
Wiring Diagram 
Name Sheet Number 
Illumination Lamp  ...........................68 
Resistor  .................................68 
Horn System  ...............................65 
Horn (Hi-Note)  .............................65 
Horn (Lo-Note)  ............................65 
Horn Relay  ...............................65 
Horn Switch  ..............................65 
Hydraulic Modulator (ABS) 41
Ignition Coil  .......................... .14, 20, 29 
Ignition Off-Draw Connector  .....................5,7 
Ignition Switch  .............................4,11 
Brake Warning Lamp Switch  ....................11 
Park Brake Switch  ...........................11 
Illuminated Entry  .............................58 
Illuminated Entry Module  ......................58 
Left Door Illuminated Entry Switch  ................58 
Right Door Illuminated Entry Switch  ...............58 
Illuminated Visor Vanity Mirror  ....................73 
Injector(s)  ........................... .16, 17, 26 
Instrument Panel Wiring to Left Body  ...............123 
Instrument Panel Wiring to Right Body  ..............124 
Instrument Panel to Multi-Function Switch  ............116 
Interface Grommet  ............................47 
Intermittent Wiper System  .................... .63, 64 
Intermittent Windshield Wiper Motor  ...............64 
Intermittent Wiper Control Module  ................64 
Multi-function Switch  .........................63 
Windshield Washer Low Fluid Level Sensor  ...........63 
Windshield Washer Pump Motor  .................63 
Key-In Switch  ...............................46 
Key-In Warning Chimes  .........................45 
Lamp Outage Module  ........................ .115 
Lamps  A/C Lamps  ...............................52 
Ash Receiver Lamp  ..........................52 
Back-Up Lamps  ............ .93, 94, 98, 102, 103, 105 
Cargo Lamp  ........................ .76, 96, 100 
Center High Mounted Stop Lamp  ........94, 98, 102, 105 
Cigar Lighter Lamp  ..........................52 
Cluster Lamp  ..............................77 
Courtesy Lamps  ............................76 
Dome Lamp  ..............................73 
Fog Lamp-Left  .............................56 
Fog Lamp-Right  ............................55 
Front Reading Lamp  .........................75 
Glove Box Lamp  ............................54 
Halo Lamp  ...............................54 
Headlamp-Left  .............................56 
Headlamp Out Lamp  .........................77 
Headlamp-Right  ............................55 
Heater Lamp  ..............................52 
Illumination Lamp  ..................... .68, 71, 72 
Left Front Door Ajar Lamp  .....................77 
Left Rear Door Ajar Lamp  ......................77 
Left Side Marker Lamp  ........................93 
Left Tail/Stop and Turn Lamp  ....................93 
License Lamp  ................... .93, 98, 102, 104Wiring Diagram 
Name Sheet Number 
Liftgate Ajar Lamp  ..........................77 
Low Washer Fluid Lamp  .......................77 
Park/Turn Lamp-Left  .........................56 
Park/Turn Lamp-Right  ........................55 
Radio Lamp  ...............................52 
Reading Lamps  ............................75 
Right Front Door Ajar Lamp  ....................77 
Right Rear Door Ajar Lamp  .....................77 
Seat Belt Warning Lamp  .......................45 
Side Marker Lamp-Left Front  ....................56 
Side Marker Lamp-Left Rear  ...........93, 98, 102, 103 
Side Marker Lamp-Right Front  ...................55 
Side Marker Lamp-Right Rear  ..........94, 98, 102, 105 
Stop Lamp Out Lamp  ........................77 
Tail Lamp Out Lamp  .........................77 
Tail/Stop Lamp-Left Rear  ................... .93, 98 
Tail/Stop Lamp-Right Rear  .................. .94, 98 
Tail/Stop and Turn Lamp-Left Rear  .......93, 98, 102, 103 
Tail/Stop and Turn Lamp-Right Rear  ......94, 98, 102, 105 
Transmission Range Indicator Lamp  ...............76 
Underhood Lamp  ........................ .39, 40 
Visor Vanity Mirror Lamp  ......................73 
Left Power Seat System  ........................66 
Center Switch  .............................66 
Front Switch  ..............................66 
Power Seat Motors  ..........................66 
Rear Switch  ...............................66 
License Lamp  ..................... .93, 98, 102, 104 
Lighter-Cigar  ................................52 
MAP Sensor  .......................... .13, 19, 30 
Message Center  ..............................60 
Traveler and Message Center  ....................60 
Mini Trip Computer  ...........................60 
Modules  Airbag System Diagnostic Module  .................47 
Daytime Running Light Module  ..................57 
Illuminated Entry Module  ......................58 
Intermittent Wiper Control Module  ................64 
Lamp Outage Module  ..................... .95, 99 
Motors  A/C-Heater Blower Motor  ................... .71, 72 
Fuel Pump Motor  ...........................69 
Heater Blower Motor  .........................68 
Idle Air Control Motor  .................. .12, 18, 30 
Intermittent Wiper Motor  ......................64 
Power Door Locks Motors  .................. .85, 86 
Power Seat Motors  ..........................66 
Power Window Motors  .................... .81, 82 
Radiator Fan Motor  ...................... .32, 33 
Starter Motor  ............................9,10 
Windshield Washer Pump Motor  .................63 
Name Brand Speaker Relay  ......................89 
Optical Horn Headlamp Dimmer Switch  .............1,50 
Overhead Console, Dome, Reading and Visor  Vanity Lamps  ..................... .73, 74, 75, 76 
Ambient Temperature Sensor  ....................75 
Cargo Lamp  ..............................76
Ä WIRING DIAGRAMS AA-BODY 8W - 183 

Wiring Diagram 
Name Sheet Number 
Splice Z1-8  ...............................58 
Splice Z1-10  ........................... .73, 84 
Splice Z2  ........................ .34, 63, 95, 99 
Splice Z12  ....................... .14, 20, 29, 36 
Splice Z13-1  ..............................35 
Splice Z14  ...............................36 
Starter System (3.0L)  ..........................10 
Engine Starter Relay  .........................10 
Field Coil Engine Starter Motor  ...................10 
Switches  A/C Cycling Switch  ....................... .71, 72 
A/C Damped Pressure Switch  .................71, 72 
A/C Blower Switch  ....................... .71, 72 
A/C Heater Control Switch  .................. .71, 72 
A/C High Pressure Switch  .................. .32, 72 
Automatic Transmission Park/Neutral Position Switch  .....9 
Back-up Lamp Switch  .........................9 
Blower Switch  .............................71 
Brake Switch  ..............................59 
Brake Warning Lamp Switch  ....................11 
Deck Lid Ajar Courtesy Lamp Switch  ...............78 
Defrost A/C Switch  ....................... .71, 72 
Engine Oil Pressure Switch  ..................39, 40 
Fog Lamp Switch  ...........................48 
Front Reading Lamp Switch  ....................75 
Glove Box Lamp Switch  .......................54 
Headlamp Switch  .........................1,49 
Headlamp Dimmer Switch  ....................1,50 
Heated Rear Window Switch  .................4,5,84 
Heater Bi-Level Control Switch  ...................68 
Heater Control Switch  ........................68 
Horn Switch  ..............................65 
Ignition Switch  ........................4,11,44 
Key-In Switch  .............................46 
Left Door Illuminated Entry Switch  ................58 
Left Front Door Jamb Switch  ...............46, 53, 75 
Left Rear Door Ajar Switch  .....................78 
Left Rear Door Jamb Switch  ....................76 
Low Fuel Switch  ............................69 
Manual Transmission Back-Up Lamp Switch  ...........9 
Mercury Switch  ......................... .39, 40 
Multi-Function Switch  .................. .50, 62, 63 
Optical Horn and Headlamp Dimmer Switch  ..........50 
Park Brake Switch  ....................... .11, 44 
Park/Neutral Position Switch  ....................37 
Power Door Lock Left Front Switch  ................85 
Power Door Lock Right Front Switch  ...............86 
Power Mirror Switch  .........................79 
Power Seat Switch-Left  .......................66 
Power Steering Pressure Switch  ..................25 
Power Window Left Front Master Switch  ............81 
Power Window Left Rear Switch  .................81 
Power Window Right Front Switch  ................82 
Power Window Right Rear Switch  .................82 
Right Door Illuminated Entry Switch  ...............58 
Right Front Door Ajar Switch  ....................78 
Right Front Door Jamb Switch  ................54, 74Wiring Diagram 
Name Sheet Number 
Right Rear Door Jamb Switch  ...................73 
Rotary Ignition Switch  ........................11 
Seat Belt Switch  ............................46 
Stop Lamp Switch  ..........................59 
Transmission Range Switch  .....................36 
Transmission Solenoids & Pressure Switch  ...........35 
Vehicle Speed Control Switch  ...................59 
TCM Harness Connectors  ...................... .111 
Throttle Body Fuel Injection Ignition System  (2.5L)  ....................... .12, 13, 14, 15, 16 
Automatic Shut-down Relay  ....................14 
Distributor  ...............................15 
Engine Coolant Sensor  ........................15 
EVAP/Purge Solenoid  .........................13 
Exhaust Gas Recirculation Diagnostic Solenoid  .........13 
Heated Oxygen Sensor  ........................12 
Idle Air Control Motor  ........................12 
Ignition Coil  ...............................14 
Injector  .................................16 
MAP Sensor  ..............................13 
Powertrain Control Module  ...........12, 13, 14, 15, 16 
Throttle Position (Sensor)  ......................12 
Vehicle Speed Sensor  ........................15 
Time Delay Relay System  .................... .53, 54 
Glove Box Lamp and Switch  ....................54 
Halo Lamp  ...............................54 
Left Front Door Jamb Switch  ....................53 
Right Front Door Jamb Switch  ...................54 
Time Delay Relay  ...........................54 
Transmission Control System (3.0L Engine  Only)  ........................ .34, 35, 36, 37, 38 
Back-Up Lamp Relay  .........................37 
Output Speed Sensor  .........................38 
Park/Neutral Position Switch  ....................37 
Powertrain Control Module  .................. .34, 36 
Safety Shut-Down Relay  .......................35 
Transmission Control Module  ..........34, 35, 36, 37, 38 
Transmission Range Switch  .....................36 
Transmission Solenoids and Pressure Switch  ..........35 
Turbine Speed Sensor  ........................38 
Traveler and Message Center  .....................60 
Turn & Hazard Flasher Systems  .................61, 62 
Hazard Flasher  .............................61 
Multi-Function Switch  ........................62 
Turn Signal Flasher  ..........................61 
Underhood Lamp  ......................... .39, 40 
Battery  .............................. .39, 40 
Mercury Switch  ......................... .39, 40 
Underhood Lamp  ........................ .39, 40 
Unified Body to Rear Body Wiring  .................122 
Vehicle Speed Control Servo  ......................59 
Vehicle Speed Control System and Stop Lamp Switch  ......59 
Clockspring  ...............................59 
Powertrain Control Module  .....................59 
Stop Lamp Switch with Vehicle Speed Control  .........59 
Stop Lamp Switch without Vehicle Speed Control  .......59 
Vehicle Speed Control Servo  ....................59
8W - 186 WIRING DIAGRAMS AA-BODY Ä 

Wiring Diagram 
Name Sheet Number 
Left Cornering Lamp  .........................82 
Left High Beam Headlamp  ......................82 
Left Low Beam Headlamp  ......................82 
Left Park/Turn Signal Lamp  .....................82 
Left Side Marker Lamp  ........................82 
Right Cornering Lamp  ........................81 
Right High Beam Headlamp  .....................81 
Right Low Beam Headlamp  .....................81 
Right Park/Turn Signal Lamp  ....................81 
Right Side Marker Lamp  .......................81 
Front End Lighting Concealed Headlamps with D.R.L.  (New Yorker/5th Avenue)  ................... .83, 84 
Daytime Running Lamp Module  ..................84 
Left Cornering Lamp  .........................84 
Left High Beam Headlamp  ......................84 
Left Low Beam Headlamp  ......................84 
Left Park/Turn Signal Lamp  .....................84 
Left Side Marker Lamp  ........................84 
Right Cornering Lamp  ........................83 
Right High Beam Headlamp  .....................83 
Right Low Beam Headlamp  .....................83 
Right Park/Turn Signal Lamp  ....................83 
Right Side Marker Lamp  .......................83 
Fuel Injection Ignition System (3.0L)  ......19, 20, 21, 22, 23 
Automatic Shut Down Relay  ....................23 
Data Link Connector  .........................23 
Distributor  ...............................19 
Distributor Ignition Coil  .......................23 
Engine Coolant Temperature Sensor  ...............19 
EVAP/Purge Solenoid  .........................20 
Exhaust Gas Recirculation Solenoid  ................21 
Heated Oxygen Sensor  ........................19 
Idle Air Control Motor  ........................21 
Injectors  .................................20 
MAP Sensor  ..............................21 
Power Steering Switch  ........................19 
Powertrain Control Module  ...........19, 20, 21, 22, 23 
Throttle Position (Sensor)  ......................21 
Fuel Injection Ignition System  (3.3L & 3.8L)  .............. .24, 25, 26, 27, 28, 29 
Automatic Shut Down Relay  ....................29 
Camshaft Position Sensor  ......................28 
Crankshaft Position Sensor  .....................28 
Data Link Connector  .........................29 
Direct Ignition System Coil Pack  ..................24 
Engine Coolant Temperature Sensor  ...............25 
EVAP/Purge Solenoid  .........................27 
Exhaust Gas Recirculation Solenoid  ................26 
Heated Oxygen Sensor  ........................25 
Idle Air Control Motor  ........................26 
Injectors  .................................24 
MAP Sensor  ..............................26 
Power Steering Switch  ........................25 
Powertrain Control Module  .........24, 25, 26, 27, 28, 29 
Throttle Position (Sensor)  ......................26 
Fuel Pump Motor  .............................36 
Fuel Pump Relay  .............................36Wiring Diagram 
Name Sheet Number 
Fuel Tank Level Gauge Sending Unit  .................36 
Fuse Application Chart  .....................1,2,3,4 
Fuseblock Module  ........................... .168 
Fuses  Fuse #1  ...............................2,66 
Fuse #2  ........................2,37,43,59,66 
Fuse #3  .............1,66,69,71,73,75,78,81,83, 
96, 102, 105, 110 
Fuse #4  .............1,66,69,71,73,75,78,81,83, 
96, 102, 105, 110 
Fuse #5  ................1,51,53,55,65,85,95,99, 
101, 116, 119, 121, 128, 132, 136, 148 
Fuse #6  .....................4,11,15,22,27,37 
Fuse #7  ..................4,11,15,22,27,41,147 
Fuse #8 . . .4, 11, 15, 22, 27, 57, 67, 95, 100, 102, 104, 107,  109, 128, 132, 135, 141 
Fuse #9  ............3,11,57, 115, 124, 125, 148, 158 
Fuse #10  ....................3,11,51,53,55,115 
Fuse #11  .......................3,11,12,33,53 
Fuse #12  ...................... .88, 91, 112, 159 
Fuse #13  ...........................4,99,159 
Fuse #14  ...............................1,64 
Fuse #15  ...........2,6,7,9,57,64, 118, 126, 128, 1 
32, 136, 139, 151, 160 
Fuse #16  ..............................2,122 
Fuse #17  .......................4, 143, 146, 148 
Fuse #18  ........3,11,62, 103, 106, 108, 130, 134, 137 
Fuse #19  ............................3,11,59 
Fuse #20  .....................3,11, 119, 121, 126 
Fuse F1-Power Distribution Center  .........4,5,7,9,148 
Fuse F2-Hazard Lamp  ......................5,7,9 
Generator  ..............................6,8,10 
Glove Box Module and Front Cigar Lighter  ............111 
Ash Receiver Lamp  ........................ .111 
Deck Lid Release Switch  ..................... .111 
Front Cigar Lighter  ........................ .111 
Glove Box Lamp and Switch  ...................111 
Hazard Flasher  ..............................59 
Headlamp Dimmer Switch  .....................1,66 
Headlamp Switch  .........................1,65,66 
Optical Horn/Headlamp Dimmer Switch  .............66 
Headlamps-Aero  ..................... .69, 70, 71, 72 
Headlamps-Concealed . . .73, 74, 75, 76, 77, 78, 79, 80, 81, 82,  83, 84 
Headlamp Switch Controlled Interior Lighting  ...........85 
Headlamp Switch Lamp  .......................85 
Transmission Range Lamp with Electronic Cluster  .......85 
Heated Oxygen Sensor  ................... .14, 19, 25 
Heated Rear Window  ......................... .148 
Heated Rear Window Switch  ...................148 
Rear Window Grid  ......................... .148 
Heated Rear Window Switch  ...................4,148 
Heater Bi-Lever Control Switch  ....................51 
Heater Blower Motor  ...........................51 
Heater Blower Motor Resistor  .....................51 
Heater System  ...............................51 
Bi-level Control Switch  ........................51 
Blower Motor  ..............................51
8W - 316 WIRING DIAGRAMS AC-AY BODY Ä 

Wiring Diagram 
Name Sheet Number 
Blower Slide Control  .........................51 
Illumination Lamp  ...........................51 
Resistor  .................................51 
Horn System  ............................ .63, 64 
Clockspring  ...............................63 
Horn (Hi-note)  .............................63 
Horn (Lo-note)  .............................63 
Horn Relay  ...............................63 
Horn Switch  ..............................63 
Idle Air Control Motor  .................... .14, 21, 26 
Ignition Switch  .............................4,11 
Injectors  ............................ .15, 20, 24 
Illuminated Entry System  ........................91 
Left Front Door Courtesy Lamp  ..................91 
Left Front Door Illuminated Entry Switch  ............91 
Right Front Door Courtesy Lamp  .................91 
Right Front Door Illuminated Entry Switch  ...........91 
Instrument Panel to Multi-Function Switch Wiring  .......180 
Instrument Panel Ground System  ...................86 
Interface Grommet  ............................58 
Intermittent Wiper System  .................... .61, 62 
Intermittent Wiper Motor  ......................62 
Intermittent Wiper Switch  ......................61 
Washer Pump Motor  .........................61 
Windshield Washer Low Fluid Level Sensor  ...........61 
Key Cylinders  .......................... .131, 135 
Key-In Switch  .......................... .104, 107 
Keyless Entry Connectors  ...................... .208 
Lamp Outage Module  ...................... .96, 209 
Lamps  Ash Receiver Lamp  ........................ .111 
Back-Up Lamps  ................ .161, 162, 163, 164 
Center High Mounted Stop Lamp  ......161, 162, 163, 164 
Cornering Lamp Left  ...............74, 77, 80, 82, 84 
Cornering Lamp Right  ..............73, 75, 78, 81, 83 
Courtesy Lamps  ................... .87, 88, 89, 90 
Deck Lid Ajar Warning Lamp  ....................95 
Door Ajar Lamps  ...........................95 
Door Courtesy Lamp  ................ .87, 88, 90, 91 
Glove Box Lamp  .......................... .111 
Halo Lamp  .......................... .104, 106 
Headlamp-Left  ............... .70, 72, 74, 80, 82, 84 
Headlamp-Right  ............ .69, 71, 73, 75, 78, 81, 83 
Headlamp Switch Lamp  .......................85 
Illuminated Entry Lamps  .......................91 
Illumination Lamp  ..................... .51, 53, 55 
License Lamp  .................. .161, 162, 163, 164 
Low Engine Oil Pressure Lamp  .............30, 31, 32 
Low Windshield Washer Fluid Warning Lamp  .........95 
Parking/Turn Lamp-Left  ........70, 72, 74, 77, 80, 82, 84 
Parking/Turn Lamp-Right  .......69, 71, 73, 75, 78, 81, 83 
Park Lamp-Left  ............................74 
Park Lamp-Right  ...........................73 
Reading Lamps  ............................90 
Security Lamp  ..................... .128, 132, 136 
Side Marker Lamp-Left Front  ............70, 72, 82, 84 
Side Marker Lamp-Right Front  ...........69, 71, 81, 83Wiring Diagram 
Name Sheet Number 
Side Marker Lamp-Left Rear  ................161, 163 
Side Marker Lamp-Right Rear  ...............162, 164 
Tail, Stop/Turn Signal Lamp-Left Rear  ..........161, 163 
Tail, Stop/Turn Signal Lamp-Right Rear  .........162, 164 
Transmission Range Lamp  .....................85 
Trunk Lamp  ...............................90 
Turn Signal Lamp-Left Front  ...............74, 77, 80 
Turn Signal Lamp-Right Front  ..............73, 75, 78 
Underhood Lamp  ......................... .159 
Vanity Mirror  ..............................89 
Visor Lamp  ...............................89 
Left Body to Instrument Panel Wiring  ............190, 191 
Left Front Door Jamb Switch  .....................87 
Left Rear Door Jamb Switch  ......................87 
MAP Sensor  .......................... .18, 21, 26 
Mechanical Cluster Printed Circuit Board  .............167 
Mechanical Cluster Printed Circuit Board Connectors  ......166 
Memory Power Seat & Mirror Connector  .............204 
Memory Power Seat System  ...........151, 152, 153, 154 
Circuit Breaker  ........................... .153 
Left Power Seat Motors  ..................... .153 
Left Power Seat Switch  ...................... .152 
Left Power Seat Switch Insulator  ................152 
Left Recliner Motor  ........................ .154 
Memory Module  ................ .151, 152, 153, 154 
Recliner Position Sense Resistor  .................154 
Recliner Seat Switch  ....................... .152 
Relay Bank  ............................. .153 
Seat Memory Selector Switch  ...................151 
Seat Track Position Sense Resistor  ...............154 
Memory Power Seat System Connectors  .............205 
Message Center Connector  ..................... .207 
Mirror-Heated  ....................... .143, 144, 146 
Mirror-Power  .................... .143, 144, 145, 146 
Modules  Airbag System Diagnostic Module  .................57 
Air Suspension Control Module  ................41, 43 
ATC Power Module  ........................ .115 
Daytime Running Lamp Module  ...........72, 76, 79, 84 
Lamp Outage Module  .................... .96, 209 
Mirror Memory Module  .................. .143, 144 
Power Seat Memory Module  .........151, 152, 153, 154 
Powertrain Control Module  ........14, 15, 16, 17, 18, 19, 
20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 37 
Relay Module  ............................ .171 
Remote Keyless Entry Module  ...............141, 142 
Security Alarm Module  ......127, 128, 129, 130, 131, 132, 
133, 134, 135, 136, 137, 138 
Sunroof Control  .......................... .147 
Transmission Control Module  ...............33, 34, 35 
Motors  ABS Pump Motor  ...........................46 
Antenna Motor  ........................... .118 
Blower-A/C  ............................ .53, 55 
Blower ATC  ............................. .115 
Blower-Heater  .............................51 
Compressor Motor  ....................... .40, 42
Ä WIRING DIAGRAMS AC-AY BODY 8W - 317 

Wiring Diagram 
Name Sheet Number 
Splice Z1-3  ............... .47, 68, 74, 77, 80, 82, 84 
Splice Z1-4  .......... .38, 47, 70, 72, 74, 77, 80, 82, 84 
Splice Z1-5  ............................. .155 
Splice Z1-6  .....36, 124, 125, 127, 131, 135, 160, 162, 164 
Splice Z1-7  .................... .39, 160, 162, 164 
Splice Z1-8  ........................... .86, 115 
Splice Z1-9  .................. .61, 86, 118, 140, 141 
Splice Z1-10  ..............................46 
Splice Z1-11  .................. .161, 162, 163, 164 
Splice Z1-12  .....52, 54, 56, 63, 69, 71, 73, 75, 78, 81, 83 
Splice Z1-13  ............. .90, 124, 125, 147, 162, 164 
Splice Z1-14  . . . .91, 127, 131, 135, 143, 149, 152, 158, 165 
Splice Z1-15  ........... .67, 88, 91, 112, 127, 131, 135, 
149, 152, 155, 158, 165 
Splice Z1-16  .....88, 91, 112, 127, 131, 135, 150, 155, 165 
Splice Z1-17  ....................... .54, 56, 113 
Splice Z1-18  ......................... .162, 164 
Splice Z1-19  .............. .70, 72, 73, 74, 75, 77, 78, 
80, 81, 82, 83, 84 
Splice Z2  .......................... .86, 98, 99 
Splice Z2-1  ...............................98 
Splice Z2-2  ......................... .36, 39, 43 
Splice Z12  ....................... .16, 22, 24, 35 
Splice Z13  ............................7,9,35 
Splice Z14  ...............................35 
Stop Lamps  .................... .161, 162, 163, 164 
Stop Lamp Switch  ......................... .38, 59 
Switches  A/C Ambient Temp  ...................... .56, 114 
A/C Cycling Switch  ..........................54 
A/C Fan Cutout  ........................ .56, 114 
A/C Defrost  ........................... .53, 55 
A/C Heater Blower  ....................... .53, 55 
A/C High Pressure Cutout  ................54, 56, 114 
A/C Low Pressure  .................... .53, 55, 114 
ATC Temp Control  ......................... .116 
Automatic Transmission Park/Neutral Position  .........12 
Backup Lamp  ..............................12 
Brake Warning Lamp  .........................11 
Deck Lid Release  ......................... .111 
Defrost  .............................. .53, 55 
Dimmer-Headlamp  ..........................66 
Door Ajar  .......................... .92, 93, 94 
Door Jamb  ............................ .87, 88 
Door Window-Left Front  ..................... .157 
Door Window-Left Rear  ..................... .157 
Door Window-Right Front  .................... .158 
Door Window-Right Rear  .................... .158 
Engine Oil Pressure  .................... .30, 31, 32 
Fuel Tank Level Gauge Sending Unit Switch  ..........36 
Glove Box Lamp  .......................... .111 
Hazard Flasher  .............................60 
Headlamp  ..............................1,65 
Headlamp Dimmer  .........................1,66 
Heated Rear Window  ......................4,148 
Heater Bi-Level Control Switch  ...................51 
Horn  ...................................63Wiring Diagram 
Name Sheet Number 
Ignition  ................................4,11 
Illuminated Entry  ...........................91 
Illuminated Visor Vanity Mirror Switch  ..............89 
Intermittent Wiper  ...........................61 
Key-in  .......................... .104, 107, 109 
Left Rear Door Jamb Switch  ....................87 
Optical Horn  .............................1,66 
Park Brake  ...............................11 
Power Door Lock-Left Front  ................... .139 
Power Door Lock-Right Front  ...................140 
Power Mirrors  ........................ .143, 145 
Power Recliner Seat  .................... .152, 155 
Power Seat  ................... .149, 150, 152, 155 
Power Steering Switch  .................... .19, 25 
Seat Belt  .................................67 
Security Alarm-Hood  ................. .128, 132, 136 
Seat Memory Selector Switch  ...................151 
Sliding Roof Position  ....................... .147 
Stop Lamp w/Speed Control  ..................38, 59 
Stop Lamp w/o Speed Control  ................38, 59 
Sunroof  ............................... .147 
Transmission Range Switch  .....................35 
Turn Signal  ...............................60 
Vanity Lamp  ..............................89 
Vehicle Speed Control  ........................37 
Throttle Body Fuel Injection (TBI) Ignition System  (2.5L)  ....................... .14, 15, 16, 17, 18 
Automatic Shut Down Relay  ....................15 
Data Link Connector  .........................14 
Distributor  ...............................17 
Engine Coolant Temperature Sensor  ..........17, 19, 30 
EVAP/Purge Solenoid  .........................15 
Exhaust Gas Recirculation Solenoid  ................14 
Heated Oxygen Sensor  ........................14 
Idle Air Control Motor  ........................14 
Ignition Coil  ...............................15 
Injector  .................................15 
MAP Sensor  ..............................18 
Powertrain Control Module  ...........14, 15, 16, 17, 18 
Throttle Position (Sensor)  ......................18 
Vehicle Speed Sensor  ........................17 
Throttle Position (Sensors)  ..................18, 21, 26 
Transmission Controller Connector  .................177 
Transmission Control Module  ................33, 34, 35 
Transmission Control System  ................33, 34, 35 
Back-Up Lamp Relay  .........................33 
Park/Neutral Position Switch  ....................33 
Safety Shut Down Relay  .......................35 
Transmission Control Module  ...............33, 34, 35 
Transmission Output Speed Sensor  ................34 
Transmission Range Switch  .....................35 
Transmission Solenoids and Pressure Switches  ........35 
Turbine Speed Sensor  ........................34 
Transmission Output Speed Sensor  .................34 
Transmission Range Lamp with Electronic Cluster  ........85 
Transmission Solenoid Connector  ..................179 
Transmission Solenoids and Pressure Switches  ..........35
Ä WIRING DIAGRAMS AC-AY BODY 8W - 321 

WIRING DIAGRAMS AG-AJ BODY
ALPHABETICAL INDEX
Wiring Diagram 
Name Sheet Number 
A/C Compressor Clutch  .........................89 
A/C and Heater System  ..................... .91, 92 
A/C Compressor Clutch Relay  ...................91 
A/C Low Pressure Switch  ......................91 
A/C High Pressure Switch  ......................92 
A/C Cycling Switch  ..........................92 
ABS Warning Lamp Diode  .......................69 
Airbag System  ........................... .84, 85 
Clock Spring  ..............................84 
Diagnostic Module  ..........................84 
Interface Grommet  ..........................85 
Left Airbag Sensor  ..........................85 
Right Airbag Sensor  .........................85 
Squib (Airbag Igniter)  ........................84 
Air Conditioning System  ........................90 
A/C Blower Motor  ...........................90 
A/C/Heater Blower Motor Resistor  .................90 
A/C Switch  ...............................90 
Blower Switch  .............................90 
Defrost Switch  .............................90 
Illumination Lamps Switch  .....................90 
Alarm, Security Module  ....................... .127 
Ambient Air Temperature Sensor  ...............117, 119 
Anti-Lock Brake System (Except Turbo 3)  .............170 
Anti-Lock Brake System Controller  ..........68, 69, 70, 71 
Anti-Lock Brake System  .................68, 69, 70, 71 
ABS Controller  .................... .68, 69, 70, 71 
ABS Hydraulic Modulator  ......................68 
ABS Pump Motor Relay  .......................68 
ABS System Relay  ..........................69 
ABS Warning Lamp Diode  ......................69 
ABS Warning Switch Lamp Switch  ................70 
Brake Switch  ..............................70 
Left Front Wheel Sensor  .......................71 
Left Rear Wheel Sensor  .......................71 
Park Brake Switch  ...........................70 
Right Front Wheel Sensor  ......................71 
Right Rear Wheel Sensor  ......................71 
Automatic Shutdown Relay  ..................20, 27, 33 
Battery  ...........................1,9,11,53,56 
Body Computer  ......................... .165, 166 
Body Computer #1  ............................40 
Body Computer (Mechanical Cluster)  ..............79, 80 
Body Computer #2  ............................40 
Body Computer (Electronic Cluster)  ...............81, 82 
Body Wiring to Left Instrument Panel  ...............147 
Body Wiring to Right Instrument Panel  ...........150, 151 
Bulkhead Disconnect (50-Way)  ................153, 154 
Center High Mounted Stop Lamp (AG)  ...............140 
Center High Mounted Stop Lamp (J-21)  ..............141 
Center High Mounted Stop Lamp (J-27)  ..............142 
Charging System (2.5L and Turbo)  ................9,10Wiring Diagram 
Name Sheet Number 
Battery  ...................................9 
Data Link Connector  ..........................9 
Generator  ................................10 
Power Distribution Center  ....................9,10 
Powertrain Control Module  ......................9 
Charging System (3.0L)  ..................... .11, 12 
Battery  ..................................11 
Generator  ................................12 
Power Distribution Center  .................. .11, 12 
Cigar Lighter  ................................51 
Circuit Breakers (Fuse Cavity #2)  ...........8,42,110, 111 
Circuit Breakers (Fuse Cavity #3)  ..............5,53,116 
Clockspring  .......................... .59, 65, 84 
Clutch Pedal Position Jumper  ..................13, 15 
Clutch Pedal Position Switch  .....................14 
Combo Flasher  ..............................56 
Data Link Connector  ..................9,19,25,34,72 
Daytime Running Lights Module Connector  ............173 
Decklid Lock Sense Switch  ..................... .102 
Dimming Interior Lamps & Headlamp Switch  .........51, 52 
Ash Receiver Lamp  ..........................51 
Cluster Lamps  .............................52 
Cigar Lighter  ..............................51 
Console Switch Module  .......................51 
A/C Heater Control Switch Lamp  .................52 
Headlamp Switch  ...........................51 
Fog Lamp Switch  ...........................51 
Fuse Panel Switch  ...........................51 
Left Pod Lamps  ............................51 
Left Switch Pod  ............................51 
Transmission Range Lamp  .....................51 
Diode  ....................................89 
Diode Package  ....................... .83, 102, 104 
Distributor  .............................. .21, 26 
Dome and Courtesy Lamps (AG)  ...............125, 126 
Cargo Lamp  ............................. .126 
Dome Lamp  ............................. .126 
Front Reading Lamps  ....................... .126 
Front Reading Lamp Switch  ................... .126 
Glove Box Lamp & Switch  .................... .125 
Halo Light  .............................. .125 
Liftgate Ajar Switch  ........................ .125 
Vanity Mirror Lamps  ....................... .126 
Vanity Mirror Lamp Switch  ................... .126 
Dome, Reading and Courtesy Lamps (J-27 Only)  .....121, 122 
Courtesy Lamp  ........................... .121 
Decklid Ajar Switch  ........................ .122 
Glove Box Lamp  .......................... .121 
Halo Light  .............................. .121 
Left Door Courtesy Lamp  .................... .122 
Rear Mirror Courtesy Lamp  ................... .122 
Right Door Courtesy Lamp  ................... .121
Ä WIRING DIAGRAMS AG-AJ BODY 8W - 533 

Wiring Diagram 
Name Sheet Number 
Trunk Lamp  ............................. .122 
Vanity Mirror Lamps  ....................... .122 
Vanity Mirror Lamp Switch  ................... .122 
Dome, Reading and Courtesy Lamps (J-21 Only)  .....123, 124 
Courtesy Lamp  ........................... .123 
Decklid Ajar Switch  ........................ .124 
Front Reading Lamps  ....................... .124 
Glove Box Lamp  .......................... .123 
Halo Light  .............................. .123 
Left Door Courtesy Lamp  .................... .124 
Right Door Courtesy Lamp  ................... .123 
Trunk Lamp  ............................. .124 
Vanity Mirror Lamps  ....................... .124 
Vanity Mirror Lamp Switch  ................... .124 
Door Courtesy Lamps & Illuminated Entry  ............109 
Left Door Illuminated Entry Switch  ...............109 
Right Door Illuminated Entry Switch  ..............109 
Door and Decklid Ajar Warning System  ...............83 
Deck Lid Warning Switch  ......................83 
Diode Package Relay  .........................83 
Door, Liftgate-Decklid Ajar & Seatbelt Warning System  (w/o EVIC)  .......................... .101, 102 
Decklid Lock Sense  ........................ .102 
Decklid Warning Switch  ..................... .102 
Diode Package  ........................... .102 
Glove Box Lamp & Switch  .................... .101 
Left Front Door Ajar Switch  ................... .102 
Liftgate Ajar Switch  ........................ .104 
Right Front Door Ajar Switch  ...................102 
Seat Belt Switch  .......................... .101 
Door, Liftgate Decklid Ajar & Seatbelt Warning System  (w/EVIC)  ............................ .103, 104 
Decklid Warning Switch  ..................... .104 
Diode Package  ........................... .104 
Glove Box Lamp & Switch  .................... .103 
Left Front Door Ajar Switch  ................... .104 
Liftgate Ajar Switch  ........................ .102 
Right Front Door Ajar Switch  ...................104 
Seat Belt Switch  .......................... .103 
Door Lock System  ....................... .115, 116 
ADL Unlock Relay  ......................... .115 
Key Disarm Switch  ..................... .115, 116 
Left Front Door Lock Motor  ................... .115 
Left Front Door Lock Switch  ...................115 
Left Front Door Switch Connector  ................115 
Right Front Door Lock Motor  ...................116 
Right Front Door Lock Switch  ..................116 
Right Front Door Switch Connector  ...............116 
Switch Function Chart  ................... .115, 116 
EGR Diagnostic Solenoid  .................... .18, 24 
Electronic Cluster  .............................77 
Electronic Cluster Left PCB Connector  ...............157 
Electronic Cluster Right PCB Connector  ..............158 
Electronic or Mechanical Cluster  ....................6 
Transmission Control System  ..............36, 37, 38, 39 
Back-Up Lamp Relay  .........................38 
Output Speed Sensor  .........................39Wiring Diagram 
Name Sheet Number 
Park/Neutral Position Switch  ....................38 
Safety Shut Down Relay  .......................36 
Transmission Control Module  ............36, 37, 38, 39 
Transmission Control System  ............36, 37, 38, 39 
Transmission Pressure Switch  ...................36 
Transmission Range Switch  .....................38 
Transmission Solenoids  .......................36 
Turbine Speed Sensor  ........................39 
Electronically Tuned Stereo Radio with Name Brand  Speakers  ............................. .61, 62 
Left Door Speaker  ...........................62 
Left Front Speaker  ..........................61 
Left Rear Speaker  ...........................62 
Right Door Speaker  ..........................62 
Right Front Speaker  ..........................61 
Right Rear Speaker  ..........................62 
Electronically Tuned Stereo Radio with RS System  .....63, 64 
Left Door Speaker  ...........................64 
Left Front Speaker  ..........................63 
Left Rear Speaker  ...........................64 
Right Door Speaker  ..........................64 
Right Front Speaker  ..........................63 
Right Rear Speaker  ..........................64 
RS Amplifier  ........................... .63, 64 
Electronic Vehicle Information Center  ................72 
Brake Fluid Level Sensor  ......................72 
Coolant Level Sensor  .........................72 
Data Link Connector  .........................72 
Engine Node Module  .........................72 
Engine Oil Level Sensor  .......................72 
Engine Compartment Fuse Application Chart  .......1,2,3,4 
Engine Coolant Temperature Sensor  ..............21, 26 
Engine Node Module Connector  ...................161 
Engine Oil and Temperature Warning System (except 3.0L) . .40 Body Computer Connector #1  ...................40 
Body Computer Connector #2  ...................40 
Engine Oil Pressure Switch/Sending Unit  ............40 
Engine Temperature Sending Unit  .................40 
Engine Oil and Temperature Warning System (3.0L)  .......41 
Engine Oil Level Sensor  .......................41 
Engine Oil Pressure Switch/Sending Unit  ............41 
Engine Temperature Sending Unit  .................41 
Engine Starter Relay  ..................... .13, 14, 15 
Engine Starter System (2.5L Auto Trans)  ..............13 
Clutch Pedal Position Jumper  ...................13 
EMCC Solenoid  ............................13 
Engine Starter Relay  .........................13 
Field Coil Engine Starter Motor  ...................13 
Park Neutral Position Switch  ....................13 
Engine Starter System (Man Transmission)  ............14 
Clutch Pedal Position Switch  ....................14 
Engine Starter Relay  .........................14 
Field Coil Starter Motor  .......................14 
Manual Transmission Back-Up Lamp Switch  ..........14 
Engine Starter System (3.0L)  .....................15 
Clutch Pedal Position Jumper  ...................15 
Field Coil Engine Starter Motor  ...................15
8W - 534 WIRING DIAGRAMS AG-AJ BODY Ä 

Wiring Diagram 
Name Sheet Number 
Fuel Gauge  ............................. .107 
Fuel Pump Module  ........................ .107 
Fuel Pump Relay  .......................... .108 
Fuel Tank Gauge Level Sending System  ............107 
Fuse Application Chart (Engine Compartment)  ......1,2,3,4 
Fuse Application Chart (Instrument Panel)  .........5,6,7,8 
Fuse Block  ............................... .143 
Fuses Fuse 1  ...........................8,42,90,93 
Fuse 5  ....................8,13,14,39,42,84,96 
Fuse 6  ..............................8,42,56 
Fuse 7  .............................8,42,105 
Fuse 8  ................................5,52 
Fuse 9  ................................5,55 
Fuse 10  ..........................5,10,12,54 
Fuse 11  ..........................5,60,84,88 
Fuse 12  ...............................5,63 
Fuse 14  .....................7,42,70,73,77,84 
Fuse 15  ..........................7,42,59,70 
Fuse 17  .........................6,53, 133, 137 
Fuse 18  .........................6,53, 133, 137 
Fuse 19  ...............................6,54 
Fuse 20  ...............................6,54 
Fuse 21  ..........................5,10,12,59 
Fuse 22  ...............................5,65 
Fuse 25  .......................8,94,95,98,100 
Fuse 26  ..............8,16,73,77,94, 121, 123, 125 
Fuse 27  ..........................7,42,61,63 
Fuse 28  .............................7,42,67 
Fuse 36  ...........................1,9,11,56 
Fuse 37  ..................................1 
Fuse 40  ..............................2,9,11 
Fuse 41  ..............................2,9,11 
Fuse 42  ...........................2,9,11,18 
Fuse 43  ..................................2 
Fuse 44  .............................2,10,12 
Fuse 45  .............................2,10,12 
Fuse 46  ..............................2,9,11 
Fuse 47  ..............................2,9,11 
Fuse 48  .............................1,10,12 
Fuse 50  .............................1,10,12 
Fuse 51  .............................2,10,12 
Fuse 52  .............................4,10,12 
Fuse 53  .............................4,10,12 
Fuse 55  ..........................2,10,12,13 
Fuse 56  ........................3,10,12,54,84 
Fuse 57  ..........................3,10,12,54 
Fuse 58  .............................1,10,12 
Generator  .............................. .10, 12 
Glove Box Lamp Switch  ................... .101, 103 
Headlamp Switch  ......................... .51, 55 
Headlamp Switch System  .................. .53, 54, 55 
Battery  ..................................53 
Fog Lamp Relay  ............................55 
Fog Lamp Switch  ...........................55 
Headlamp Switch  ...........................55 
High Beam Relay  ...........................53Wiring Diagram 
Name Sheet Number 
Left Pod Light  .............................55 
Low Beam Relay  ............................53 
Optical Horn Switch  .........................55 
Park Lamp Relay  ...........................53 
Parking Switch  .............................55 
Turn Signal Switch  ..........................55 
Heated Oxygen Sensor  ................... .17, 24, 32 
Heated Rear Window  ......................8,94,95 
Heated Rear Window Switch  .................8,94,95 
Heater System  ...............................93 
Blower Motor  ..............................93 
Blower Motor Resistor  ........................93 
Blower Switch  .............................93 
Illumination Lamp Switch  ......................93 
High Beam Relay  ...........................6,53 
Horn System  ...............................65 
Clockspring  ...............................65 
Horn Relay  ...............................65 
Horn Switch  ..............................65 
Left Horn (Lo-Note)  ..........................65 
Right Horn (Hi-Note)  .........................65 
Idle Air Control Motor  ...................... .17, 23 
Ignition Coil  ............................. .19, 23 
Ignition Switch  ...........................2,7,42 
Instrument Panel Fuse Application Chart  ..........5,6,7,8 
Intermittent Wiper System  .................... .66, 67 
Intermittent Windshield Wiper Motor  ...............67 
Park Switch  ...............................67 
Washer Relay  .............................66 
Windshield Washer Low Fluid Level Sensor  ...........67 
Windshield Washer Pump Motor  .................67 
Wiper Switch  ..............................66 
Interface Grommet  ............................85 
Key Disarm Switch  ....................... .115, 116 
Lamp Outage Module Connectors  ..................174 
Lamps A/C Heater Control Lamp  ......................52 
Ash Receiver Lamp  ..........................51 
Back-Up Lamps  ...........128, 131, 133, 134, 137, 138 
Cargo Lamp  ............................. .126 
Center High Mounted Stop Lamp  ..........140, 141, 142 
Cluster Lamps  .............................52 
Console Switch Module Lamp  ...................51 
Courtesy Lamps  ................ .121, 122, 123, 124 
Dome Lamp  ......................... .118, 126 
Dummy Lamp  .......................... .45, 46 
Fog Lamp-Left  ......................... .43, 47 
Fog Lamp-Right  ........................ .44, 48 
Glove Box Lamp  ............. .101, 103, 121, 123, 125 
Halo Light  ....................... .121, 123, 125 
Headlamp, High Beam  .......43, 44, 45, 46, 47, 48, 49, 50 
Headlamp, Low Beam  .......43, 44, 45, 46, 47, 48, 49, 50 
Illumination Lamp  ....................... .90, 93 
Left Pod Lamps  ......................... .51, 55 
License Lamp  .................. .128, 131, 133, 137 
Park and Turn Signal Lamp-Left  ........43, 45, 47, 49, 50 
Park and Turn Signal Lamp-Right  .......44, 46, 48, 49, 50
8W - 536 WIRING DIAGRAMS AG-AJ BODY Ä