
Wiring Diagram 
Name Sheet Number 
Transmitter/Receiver Unit  ...................... .126 
Turn Signal Flasher  ............................59 
Turn/Stop and Hazard Flasher Systems  .............59, 60 
Hazard Flasher  .............................59 
Hazard Flasher Switch  ........................60 
Stop Lamp Switch w/o Speed Control  ..............59 
Stop Lamp w/Speed Control Switch  ...............59 
Turn Signal Flasher  ..........................59 
Turn Signal Switch  ..........................60 
Ultra-Light Mirror  ......................... .125 
Park Lamp Relay  .......................... .125 
Vehicle Speed Control Servo  ......................38 
Vehicle Speed Control Switch  .....................37 
Vehicle Speed Control System  ..................37, 38 
Clockspring  ...............................37Wiring Diagram 
Name Sheet Number 
Powertrain Control Module  .....................37 
Stop Lamp Switch  ..........................38 
Vehicle Speed Control Servo  ....................38 
Vehicle Speed Control Switch  ...................37 
Vehicle Speed Sensor  ........................17 
Visor Phone  .............................. .126 
Visual Message Center  .........................95 
Deck Lid Ajar Lamp  ..........................95 
Diode  ...................................95 
Illumination Lamp  ...........................95 
Left Front Door Ajar Lamp  .....................95 
Left Rear Door Ajar Lamp  ......................95 
Low Windshield Washer Fluid Warning Lamp  .........95 
Right Front Door Ajar Lamp  ....................95 
Right Rear Door Ajar Lamp  .....................95
8W - 322 WIRING DIAGRAMS AC-AY 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 

Wiring Diagram 
Name Sheet Number 
Right Tail Lamp  .......................... .131 
Right Tail, Stop & Signal Lamps  .................131 
Rear Lighting w/Lamp Outage (AJ)  .......136, 137, 138, 139 
Lamp Outage Module  ....................... .138 
Left Back-Up Lamp  ........................ .137 
Left Side Marker Lamp  ...................... .136 
Left Tail Lamp  ........................... .136 
Left Tail/Stop Lamps  ....................... .136 
License Lamps  ........................... .137 
Right Back-Up Lamp  ....................... .138 
Right Side Marker Lamp  ..................... .139 
Right Tail Lamp  .......................... .138 
Right Tail/Stop  ........................... .139 
Turn Lamp  .......................... .136, 139 
Rear Lighting without Lamp Outage  ......132, 133, 134, 135 
Left Back-up Lamp  ........................ .133 
Left Side Marker Lamp  ...................... .132 
Left Tail/Stop Lamp  ........................ .132 
Left Tail Lamp  ........................... .132 
License Lamp  ............................ .133 
Right Back-Up Lamp  ....................... .134 
Right Side Marker Lamp  ..................... .135 
Right Tail Lamp  .......................... .134 
Right Tail/Stop Lamp  ....................... .135 
Turn Lamp  .......................... .132, 135 
Relay Block  ..................... .60, 162, 163, 164 
Relays ABS Pump Motor Relay  .......................68 
ABS System Relay  ..........................69 
A/C Compressor Clutch Relay  ...................91 
ADL Relay  .............................. .115 
Automatic Shut Down Relay  ...............20, 27, 33 
Backup Lamp Relay  ..........................38 
Diode Package Relay  ..................... .56, 83 
Engine Starter Relay  ................... .13, 14, 15 
Fan Control Relay  ...........................89 
Fog Lamp Relay  ............................55 
Fuel Pump Relay  .......................... .108 
High Beam Relay  ..........................6,53 
Horn Relay  ...............................65 
Left Front Turn Signal Relay  ....................57 
Left Rear Turn Signal Relay  .....................57 
Low Beam Relay  ..........................6,53 
Name Brand Speaker Relay  .....................60 
Park Lamp Relay  ..........................5,53 
Power Top Relay  ...........................96 
Right Front Turn Signal Relay  ...................57 
Right Rear Turn Signal Relay  ....................57 
Safety Shut Down Relay  .......................36 
Washer Relay  .............................66 
Resistors  .............................. .90, 93 
A/C and Heater Blower Motor Resistor  ..............90 
Heater Blower Motor Resistor  ...................93 
Right Instrument Panel to Body Wiring  ...........148, 149 
RS Amplifier  ............................ .63, 64 
RS Amplifier Connectors  ...................... .159 
Security Alarm Module  .................... .127, 172Wiring Diagram 
Name Sheet Number 
Security Alarm System  ....................... .127 
Sending Unit, Fuel Tank  ....................... .107 
Sensors Airbag Sensor  .............................85 
Ambient Air Temperature Sensor  .............117, 119 
Brake Fluid Level Sensor  ......................72 
Camshaft Position Sensor  ......................30 
Charge Air Temperature Sensor  ..................32 
Crankshaft Position Sensor  .....................33 
Coolant Level Sensor  .........................72 
Engine Coolant Temperature Sensor  ..........21, 26, 32 
Engine Oil Level Sensor  .......................41 
Heated Oxygen Sensor  .................. .17, 24, 32 
Knock Sensor  .............................33 
Left Front Wheel Sensor  .......................71 
Left Rear Wheel Sensor  .......................71 
MAP Sensor  ........................ .18, 29, 30 
Output Speed Sensor  .........................39 
Right Front Wheel Sensor  ......................71 
Right Rear Wheel Sensor  ......................71 
Throttle Position (Sensor)  .................17, 27, 34 
Turbine Speed Sensor  ........................39 
Vehicle Speed Sensor  .................. .21, 25, 35 
Windshield Washer Low Fluid Level Sensor  ...........67 
Solenoids Barometer  ................................30 
EMCC Solenoid  ............................13 
EVAP/Purge Solenoid  ................... .18, 29, 30 
Exhaust Gas Recirculation Diagnostic Solenoid  ......18, 24 
Transmission Solenoid  ........................36 
Waste Gate Solenoid  .........................30 
Speakers  .......................... .61, 62, 63, 64 
Splices Splice A3  .......................... .10, 12, 53 
Splice A11  ............................ .10, 12 
Splice A21-1  ...................... .11, 20, 25, 33 
Splice A21-2  ..............................38 
Splice A142  ........................9,27,28,32 
Splice A142-1  .................. .10, 12, 19, 23, 32 
Splice A142-2  .............................28 
Splice A142-3  .......................... .28, 31 
Splice B47  ...............................69 
Splice C7  ............................. .90, 93 
Splice C15  ...........................8,94,95 
Splice D1  ...................... .77, 86, 117, 119 
Splice D1-1  ........................... .29, 86 
Splice D2  ...................... .77, 87, 117, 119 
Splice D2-1  ........................... .29, 87 
Splice E2  .......................... .51, 52, 87 
Splice E17  ...............................51 
Splice F12-1  ...................9,11,18,19,25,32 
Splice F12-2  ...................... .11, 18, 29, 30 
Splice F13  ................................67 
Splice F20  .........................8,84,92,96 
Splice F21-2  ......................... .110, 111 
Splice F30  ...................... .60, 84, 88, 127 
Splice F35-1  ......................... .113, 115
8W - 538 WIRING DIAGRAMS AG-AJ BODY Ä 

Wiring Diagram 
Name Sheet Number 
Optical Horn Switch  .........................55 
Park Brake Switch  ...........................70 
Park/Neutral Position Switch  ...............13, 15, 38 
Parking Switch  .............................55 
Power Door Lock Switch  ..................115, 116 
Power Mirror Switch  ..................... .97, 99 
Power Top Switch  ...........................96 
Power Window Switch  ...................... .111 
Reading Lamp Switch  ................... .124, 126 
Right Door Illuminated Entry Switch  ..............109 
Right Door Switch  ......................... .110 
Right Window Lift Switch  .................... .111 
Seat Belt Switch  ....................... .101, 103 
Transmission Range Switch  ................15, 38, 59 
Transmission Pressure Switch  ...................36 
Turn Signal Cancellation  .......................56 
Turn Signal Switch  ..........................55 
Vanity Lamp Switch  ............118, 120, 122, 124, 126 
Vehicle Speed Control Switch  ...................59 
Window Lift Switch  ..................... .110, 111 
Wing Switch  ............................ .114 
Wiper Switch  ..............................66 
Temperature Sending Unit  .................... .40, 41 
Transmission Control Module  ...........15, 36, 37, 38, 39 
Transmission Control Module Connector  .............152 
Transmission Pressure Switch  .....................36 
Transmission Range Switch  ................... .15, 38 
Trip Computer/EVIC  ....................... .86, 171Wiring Diagram 
Name Sheet Number 
Trip Navigator  ...............................87 
Trunk Lamp  ........................... .122, 124 
Turbo III Fuel Injection Ignition System  .........30, 31, 32, 
33, 34, 35 
Turn & Hazard Flasher System  ...............56, 57, 58 
Combo Flasher  .............................56 
Diode Package  .............................56 
Left Front Turn Signal Relay  ....................57 
Left Rear Turn Signal Relay  .....................57 
Right Front Turn Signal Relay  ...................57 
Right Rear Turn Signal Relay  ....................57 
Turn Signal Cancellation Switch  ..................56 
Underhood Lamp  .............................16 
Mercury Switch  ............................16 
Underhood Light  ............................16 
Vehicle Speed Control System  .....................59 
Clockspring  ...............................59 
Vehicle Speed Control Servo  ....................59 
Vehicle Speed Control Switch  ...................59 
Vehicle Speed Sensor  .................... .21, 25, 35 
Visual Message Center Connector  ..................88 
Windshield Wiper
termittent  ...................66, 67 
Low Fluid Level Sensor  .......................67 
Park Switch  ...............................67 
Washer Pump Motor  .........................67 
Wiper Motor  ..............................66 
Wiper Switch  ..............................66 
Washer Relay  .............................66
8W - 540 WIRING DIAGRAMS AG-AJ BODY Ä 

Wiring Diagram 
Name Sheet Number 
Horn (Lo-note)  .............................42 
Horn Relay  ...............................42 
Horn Switch  ..............................42 
Idle Air Control Motor  ...................... .16, 20 
Ignition Coil 2.2L E.F.I.  .........................14 
Ignition Coil 2.5L E.F.I.  .........................14 
Ignition Coil 3.0L  .............................22 
Ignition Off-Draw Connector  .....................3,5 
Ignition Switch  .............................2,11 
Brake Warning Lamp Switch  ....................11 
Park Brake Switch  ...........................11 
Injector  ...................................13 
Instrument Panel Illumination Lamps  ...........45, 46, 47 
Instrument Panel to Left Body Wiring  ................88 
Instrument Panel to Engine Wiring  ..................85 
Intermittent Wiper System  .................... .53, 54 
Control Unit  ...............................54 
Park Switch  ...............................54 
Washer Low Fluid Level Sensor  ..................53 
Washer Pump Motor  .........................53 
Wiper Motor  ..............................54 
Wiper Switch  ..............................53 
Key-In, Seat Belt Warning, Headlamp On, Chime  .........43 
Lamps Air Conditioning and Heater Switch Lamp  ............47 
Ash Receiver Lamp  ..........................37 
Back-Up Lamps  .................... .69, 70, 71, 72 
Cargo Lamp  ..............................40 
Center High Mounted Stop Lamp  ...............70, 72 
Cigar Lighter Lamp  ..........................37 
Courtesy Lamps  ............................72 
Dome Lamp  ..............................40 
Fog Lamp  ....................... .31, 32, 33, 34 
Glove Box Lamp  ............................39 
Halo Lamp  ...............................44 
Headlamp-Aero  .................... .31, 32, 33, 34 
Heated Rear Window Switch Lamp  ................67 
Heater Switch Lamp  .........................46 
Illumination Lamps  ....................... .46, 47 
License Lamp  .......................... .70, 72 
Park Lamps-Front  .................. .31, 32, 33, 34 
Side Marker Lamps-Front  ..............31, 32, 33, 34 
Side Marker Lamps-Rear  ...............69, 70, 71, 72 
Stop Lamps  ...............................29 
Tail/Stop/Turn Signal Lamps-Rear  .........69, 70, 71, 72 
Transmission Range Lamp  .....................37 
Turn Signal Lamps-Front  ...............31, 32, 33, 34 
Underhood Lamp  ...........................12 
Left Body to Instrument Panel Wiring  ................87 
Left Front Wheel Sensor  ........................26 
Left Rear Wheel Sensor  .........................26 
Liftgate Latch Switch  ..........................40 
MAP Sensor  ............................ .15, 20 
Mercury Switch  ..............................12 
Mirrors-Power  ........................... .55, 56 
Modules Airbag Diagnostic Module  ......................35Wiring Diagram 
Name Sheet Number 
Daytime Running Lamps Module  .................30 
Fuse Block Module  ..........................76 
Powertrain Control Module  ...........13, 14, 15, 16, 17, 
18, 19, 20, 21, 22, 29 
Relay Module  ..............................77 
Transmission Control Module  ...............23, 24, 25 
Motors Blower Motor  .......................... .46, 47 
Engine Starter  ........................7,8,9,10 
Fuel Pump Motor  ...........................68 
Idle Air Control Motor  ..................... .16, 20 
Power Door Locks-2 Door  .................. .61, 62 
Power Door Locks-4 Door  .................. .63, 64 
Power Mirror  ..............................56 
Power Seat  ...............................60 
Power Window-2 Door  ........................57 
Power Window-4 Door  ........................58 
Radiator Fan Motor  ...................... .45, 49 
Washer Pump Motor  .........................53 
Wiper  ..................................54 
Optical Horn  ..............................1,36 
Overhead Console  ............................41 
A/C Ambient Temperature Sensor  .................41 
Power Door Lock System-2 Door  ................61, 62 
Connector and Door Lock Switch Function  .........61, 62 
Left Front Door Motor  ........................61 
Left Front Door Switch  ........................61 
Right Front Door Motor  .......................62 
Right Front Door Switch  .......................62 
Power Door Lock System-4 Door  ................63, 64 
Left Front Door Motor  ........................63 
Left Front Door Switch  ........................63 
Left Rear Door Motor  ........................63 
Right Front Door Motor  .......................64 
Right Front Door Switch  .......................64 
Right Rear Door Motor  .......................64 
Power Mirrors  ........................... .55, 56 
Dual Mirror Control Switch  .....................55 
Left Motors  ...............................56 
Power Mirror Switch  .........................55 
Right Motors  ..............................56 
Switch Function  ............................55 
Power Seat System-Left Bucket  ....................60 
Powertrain Control Module  ............13, 14, 15, 16, 17, 
18, 19, 20, 21, 22 
Powertrain Control Module Connector  .............79, 80 
Power Window Connector and Switch Functions  .........59 
Power Window System-2 Door  ....................57 
Console Master Switch  ........................57 
Left Front Motor  ............................57 
Right Front Motor  ...........................57 
Power Window System-4 Door  ....................58 
Console Master Switch  ........................58 
Left Front Motor  ............................58 
Left Rear Motor  ............................58 
Left Rear Switch  ............................58 
Right Front Motor  ...........................58
Ä WIRING DIAGRAMS AP BODY D-P 8W - 719 

Wiring Diagram 
Name Sheet Number 
Right Rear Motor  ...........................58 
Right Rear Switch  ...........................58 
Printed Circuit Board  ....................... .74, 75 
Printed Circuit Board Connectors  ...................73 
Radiator Fan Fuse  ......................... .45, 50 
Radio Speakers-Door and Rear  ....................66 
Radio-Stereo  ................................65 
Name Brand Speaker Relay  .....................65 
Rear Lighting  ....................... .69, 70, 71, 72 
Back-Up Lamps  .................... .69, 70, 71, 72 
Center High Mounted Stop Lamps  ..............70, 72 
Courtesy Lamps  ............................72 
License Lamps  ......................... .70, 72 
Side Marker Lamps  ................. .69, 70, 71, 72 
Tail, Stop and Turn Signal Lamps  .........69, 70, 71, 72 
Relay Module  ...............................77 
Relays ABS System Relay  ..........................28 
A/C Compressor Clutch Relay  ...................50 
ABS Yellow Light Relay  .......................28 
ABS Pump Motor Relay  .......................27 
Automatic Shut Down  ....................2,14,22 
Back-Up Lamp Relay  .........................23 
Engine Starter Relay  ....................7,8,9,10 
Fuel Pump  ............................ .14, 22 
Horn  ...................................42 
Fan Control Relay  ....................... .45, 50 
Name Brand Speaker  .........................65 
Safety Shut Down Relay  .......................25 
Time Delay  ...............................44 
Right Front Wheel Sensor  .......................26 
Right Instrument Panel Interface  ...................89 
Right Rear Wheel Sensor  ........................26 
Seat Belt Warning System and Courtesy Lamps  .......43, 44 
Halo Lamp  ...............................44 
Seat Belt Warning Chime  ......................43 
Seat Belt Switch  ............................44 
Time Delay Relay  ...........................44 
Seat-Power System, Left  ........................60 
Sensors ABS Wheel Sensors  ..........................26 
A/C Ambient Temperature Sensor  .................41 
Airbag  ..................................35 
Engine Coolant Temperature  ..................15, 18 
Heated Oxygen  ......................... .17, 18 
MAP ................................  .15, 20 
Output Speed Sensor  .........................24 
Throttle Position  ........................ .16, 20 
Turbine Speed  .............................24 
Vehicle Speed Sensor  ..................... .15, 18 
Washer Low Fluid Sensor  ......................53 
Solenoids EVAP/Purge Solenoid  ..................... .13, 19 
Exhaust Gas Recirculation  .................. .13, 20 
Transmission EMCC Solenoid  ....................8 
Transmission Solenoid  ........................25 
Speakers, Radio  ..............................66Wiring Diagram 
Name Sheet Number 
Splices  Splice A0-1  ...........................1,2,4,6 
Splice A0-2  ............................2,4,6 
Splice A1  ..............................2,4,6 
Splice A2  ..............................2,4,6 
Splice A3  ..............................1,36 
Splice A3-1  ............................1,4,6 
Splice A4  ..............................2,3,5 
Splice A4-1  ............................2,4,6 
Splice A11  .............................1,4,6 
Splice A14  .............................2,4,6 
Splice A14-1  ..............................14 
Splice A14-2  ..............................22 
Splice A15  .............................1,3,5 
Splice A15-1  ...........................1,3,5 
Splice A16  .............................2,4,6 
Splice A20  ...............................28 
Splice A21  ...............................11 
Splice A21-1  ..........................2,13,21 
Splice A21-2  ........................... .13, 21 
Splice A21-3  ..............................23 
Splice A142-1  .............................14 
Splice A142-2  ..........................4,6,14 
Splice B47  ...............................28 
Splice C7  ............................. .46, 48 
Splice D1  ................................24 
Splice D2  ................................24 
Splice E2  .............. .31, 33, 37, 41, 46, 47, 65, 67 
Splice E2-1  ............ .31, 33, 37, 41, 46, 47, 65, 67 
Splice F20  .......................... .35, 41, 67 
Splice F20-1  .........................7,8,9,23 
Splice F30  .......................... .35, 42, 65 
Splice F35  ............................ .61, 63 
Splice G5  ............................. .35, 43 
Splice G7  .......................... .15, 18, 30 
Splice K4  ................................15 
Splice K4-1  ........................... .15, 18 
Splice K4-2  ........................... .19, 20 
Splice K6  ............................. .16, 20 
Splice K7-1  ........................... .15, 18 
Splice K22  ...............................20 
Splice K24  ...............................18 
Splice L3  ............................. .31, 33 
Splice L4  ............................. .31, 33 
Splice L7-1  ........................... .32, 34 
Splice L7-2  ........................... .31, 33 
Splice L7-3  ...............................36 
Splice L7-4  ........................... .69, 71 
Splice L7-5  ........................... .31, 33 
Splice L20  ..............................1,36 
Splice L39  ............................ .31, 33 
Splice L50  ...............................52 
Splice L60  ............................ .31, 33 
Splice L60-1  ..............................52 
Splice L61  ............................ .32, 34 
Splice L61-1  ..............................52 
Splice M1-1  ...................... .39, 44, 55, 65
8W - 720 WIRING DIAGRAMS AP BODY D-P Ä 

Wiring Diagram 
Name Sheet Number 
Control Unit  ...............................54 
Park Switch  ...............................54 
Washer Pump Motor  .........................53Wiring Diagram 
Name Sheet Number 
Washer Low Fluid Level Sensor  ..................53 
Wiper Motor  ..............................54 
Wiper Switch  ..............................53
8W - 722 WIRING DIAGRAMS AP BODY D-P Ä 

INSTALL
(1) Install power steering pressure switch into fit- 
ting on power steering pressure hose by hand until
fully seated. Then torque power steering pressure
switch to 12 N  Im (106 in. lbs.). 
(2) Install vehicle wiring harness connector onto
power steering pressure switch. Be sure latch on wir-
ing harness connector is fully engaged with locking
tab on power steering pressure switch. 
CAUTION: Do not use automatic transmission fluid 
in power steering system. Only use Mopar  T, Power 
Steering Fluid, or equivalent. 
(3) Fill power steering pump reservoir to correct 
fluid level. (4) Connect negative cable back on negative post of
battery. (5) Start engine and turn steering wheel several
times from stop to stop to bleed air from fluid in sys-
tem. Stop engine, check fluid level, and inspect sys-
tem for leaks. See Checking Fluid Level.
POWER STEERING HOSES
Service all power steering hoses with the vehicle 
raised on a hoist. Cap all open ends of hoses, power
steering pump fittings and steering gear ports to pre-
vent entry of foreign material into the components. 
WARNING: POWER STEERING OIL, ENGINE PARTS 
AND EXHAUST SYSTEM MAY BE EXTREMELY HOT
IF ENGINE HAS BEEN RUNNING. DO NOT START
ENGINE WITH ANY LOOSE OR DISCONNECTED
HOSES. DO NOT ALLOW HOSES TO TOUCH HOT
EXHAUST MANIFOLD OR CATALYST. 
For part reference and part location on the vehicle 
being serviced, refer to Figs. 3 to 6. These show the
hose bracket locations, hose routings and fitting loca-
tions by the engine application of the vehicle. Use
these figure numbers when referring to the removal
or installation procedures for the power steering
hoses listed below.
REMOVAL
(1) Remove vehicle's wiring harness connector (if
applicable to vehicle being serviced) from the power
steering pressure switch (Fig  .1&2). 
(2) Remove bolts from power steering hose routing
brackets to crossmember attachment points. (3) Disconnect power steering hose at opening clos-
est to power steering gear assembly. Drain power
steering fluid from power steering pump and hose
through open end of hose. (4) Disconnect opposite end of hose and remove
power steering hose assembly from vehicle. (5) Discard O-ring or sealing washer located at end
of tube.  (6) Remove power steering pressure switch, from 
the removed power steering hose for installation into
the replacement power steering hose.
INSTALLATION
(1) Install the removed power steering pressure
switch into replacement power steering pressure
hose. Torque power steering pressure switch to 12
N  Im (106 in. lbs.).
Fig. 3 Power Steering Hose Routing 2.2 & 2.5L
Fig. 4 Power Steering Hose Routing 3.0L
Ä STEERING 19 - 11