2005 CHRYSLER CARAVAN display

Component Page
Ignition Coil......................... 8W-30
Ignition Switch....................... 8W-10
Impact Sensors....................... 8W-43
Inlet Air Temperature Sensor............ 8W-30
Instrument Cluster.................... 8W-40
Instrument Panel Switch
Bank.................. 8W-43, 44, 52, 53, 63
Integrated Power Module............... 8W-10
Knock Sensor........................ 8W-30
Lamp Assemblies...................... 8W-51
License Lamp..................... 8W-51, 61
Lift Pump Motor...................... 8W-30
Lift Pump Relay...................... 8W-30
Liftgate Ajar Switch................ 8W-39, 61
Liftgate Cinch/Release Motor............ 8W-61
Liftgate Flood Lamps.................. 8W-44
Liftgate Pinch Sensors................. 8W-61
Low Beam Lamps..................... 8W-50
Manifold Absolute Pressure Sensor........ 8W-30
Mass Air Flow Sensor.................. 8W-30
Memory Seat/Mirror/Adjustable Pedals
Module...................... 8W-56, 62, 63
Memory Set Switch.................... 8W-63
Message Center.................... 8W-40, 46
Mode Door Actuator................... 8W-42
Multi-Function Switch............ 8W-50, 52, 53
Natural Vacuum Leak Detection Assembly . . 8W-30
Occupant Classification Module.......... 8W-43
Occupant Restraint Controller........... 8W-43
Overhead Console..................... 8W-49
Oxygen Sensors....................... 8W-30
Park Assist Display.................... 8W-56
Park Assist Module.................... 8W-56
Park Assist Sensors.................... 8W-56
Park Lamp Relay..................... 8W-10
Park Lamps.......................... 8W-50
Park/Turn Signal Lamps................ 8W-50
Parking Brake Switch.................. 8W-40
Power Folding Mirror Switch............ 8W-62
Power Liftgate Module................. 8W-61
Power Liftgate Motor.................. 8W-61
Power Mirror Switch................... 8W-62
Power Mirrors........................ 8W-62
Power Outlets........................ 8W-41
Power Seat Circuit Breaker.............. 8W-10
Power Seat Motors.................... 8W-63
Power Seat Position Sensors............. 8W-63
Power Seat Switches................... 8W-63
Power Window Circuit Breaker........... 8W-10
Power Window Motors.................. 8W-60
Power Window Switches................ 8W-60
Powertrain Control Module........... 8W-30, 31
PTCs............................... 8W-10
Radiator Fan Relaies................... 8W-42Component Page
Radiator Fans........................ 8W-42
Radio............................... 8W-47
Reading Lamps....................... 8W-44
Rear A/C-Heater Unit.................. 8W-42
Rear Auto Temp Control Switch.......... 8W-42
Rear Blower Control Switches............ 8W-42
Rear Blower Motor Power Module......... 8W-42
Rear Dome Lamp..................... 8W-44
Rear Intrusion Sensor.................. 8W-39
Rear Mode Motor..................... 8W-42
Rear Temperature Motor................ 8W-42
Rear View Mirror................ 8W-49, 55, 62
Rear Window Defogger Grid............. 8W-48
Rear Wiper Motor..................... 8W-53
Recirculation Door Actuator............. 8W-42
Remote Radio Switches................. 8W-47
Repeater Lamps...................... 8W-52
Seat Belt Switches.................... 8W-43
Seat Belt Tensioners................... 8W-43
Seat Weight Sensor.................... 8W-43
Sentry Key Remote Entry Module......... 8W-39
Siren............................... 8W-39
Sliding Door Control Modules............ 8W-61
Sliding Door Latch Sensing Switches...... 8W-61
Sliding Door Lock Motors............... 8W-61
Sliding Door Motors................... 8W-61
Speakers............................ 8W-47
Speed Control Servo................... 8W-33
Speed Control Switches................. 8W-33
Speed Sensors........................ 8W-31
Splices.............................. 8W-70
Starter Motor........................ 8W-21
Starter Motor Relay................... 8W-21
Sunroof Module....................... 8W-64
Sunroof Switch....................... 8W-64
Thatcham Alarm Indicator.............. 8W-39
Thatcham Alarm Module................ 8W-39
Throttle Position Sensor................ 8W-30
Traction Control Switch................. 8W-35
Trailer Tow Connector.................. 8W-54
Transmission Control Module............ 8W-31
Transmission Control Relay............. 8W-31
Transmission Range Sensor.............. 8W-31
Transmission Solenoid/Pressure Switch
Assembly.......................... 8W-31
Turn Signal Lamps.................... 8W-52
Vehicle Speed Sensor................... 8W-30
Vent Motors.......................... 8W-60
Visor/Vanity Lamps.................... 8W-44
Washer Fluid Level Switch.............. 8W-53
Washer Pump Motor................... 8W-53
Water In Fuel Sensor.................. 8W-30
Wheel Speed Sensors................... 8W-35
Wiper Module........................ 8W-53
8W - 02 - 2 8W-02 COMPONENT INDEXRS

8W-15 GROUND DISTRIBUTION
Component Page
A/C Compressor Clutch...................8W-15-2, 9
A/C-Heater Control....................8W-15-10, 12
Adjustable Pedals Switch...................8W-15-11
Amplifier............................8W-15-27
Auto Temp Control......................8W-15-10
Back-Up Lamp Switch...................8W-15-2, 4
Battery...........................8W-15-2, 3, 4
Body Control Module.....................8W-15-24
Brake Fluid Level Switch..................8W-15-18
Brake Lamp Switch......................8W-15-18
Cabin Heater Assist......................8W-15-9
CD Changer...........................8W-15-13
Center High Mounted Stop Lamp.............8W-15-30
Clutch Pedal Interlock Switch................8W-15-18
Clutch Pedal Upstop Switch.................8W-15-19
Controller Antilock Brake.................8W-15-2, 4
Crank Case Ventilation Heater................8W-15-9
Crankshaft Position Sensor..................8W-15-4
Data Link Connector..................8W-15-3, 4, 18
Dosing Pump...........................8W-15-9
Driver Door Courtesy Lamp...............8W-15-15, 21
Driver Door Lock Switch.................8W-15-15, 21
Driver Heated Seat Cushion.................8W-15-17
Driver Heated Seat Module.................8W-15-17
Driver Power Seat Switch..................8W-15-17
Driver Power Window Switch..............8W-15-15, 21
DVD/CD Changer.......................8W-15-11
EGR Solenoid..........................8W-15-3
Engine Control Module.....................8W-15-4
Floor Console Lamp......................8W-15-28
Floor Console Power Outlet.................8W-15-28
Front Blower Module.....................8W-15-12
Front Cigar Lighter......................8W-15-10
Front Control Module................8W-15-2, 8, 9, 19
Front Reading Lamps/Switch................8W-15-22
Fuel Heater...........................8W-15-28
Fuel Heater Relay........................8W-15-4
Fuel Pump Module......................8W-15-28
G100..............................8W-15-2, 4
G101..............................8W-15-2, 4
G102.............................8W-15-5, 6, 7
G103................................8W-15-9
G200..........................8W-15-10, 11, 12
G201...............................8W-15-13
G202...............................8W-15-13
G300....................8W-15-12, 14, 16, 17, 18, 19
G301......................8W-15-20, 21, 22, 24, 25
G302..........................8W-15-26, 27, 28
G303..........................8W-15-28, 29, 30
Generator.............................8W-15-2
Hands Free Module......................8W-15-11
Headlamp Switch.......................8W-15-10
Headlamp Washer Pump Motor...............8W-15-7
High Note Horn.........................8W-15-6
Hood Ajar Switch.......................8W-15-19
Horn Switch..........................8W-15-12
Instrument Cluster......................8W-15-10
Instrument Panel Switch Bank...............8W-15-10
Integrated Power Module...........8W-15-2, 3, 4, 8, 9, 19
Left B-Pillar Switch......................8W-15-18
Left Cinch/Release Motor..................8W-15-14
Left Cylinder Lock Switch................8W-15-15, 16
Left Fog Lamp..........................8W-15-6
Left Front Door Ajar Switch.................8W-15-16
Left Front Door Lock Motor/Ajar Switch.......8W-15-15, 16
Left Front Park/Turn Signal Lamp.............8W-15-6
Left Full Open Switch....................8W-15-14
Left Headlamp.........................8W-15-19
Left Headlamp Leveling Motor................8W-15-7
Left High Beam Lamp...................8W-15-8, 19
Left Liftgate Flood Lamp...................8W-15-29
Left Low Beam Lamp...................8W-15-8, 19
Left Mid Reading Lamp...................8W-15-23
Left Park Lamp.......................8W-15-8, 19
Left Power Mirror.......................8W-15-12
Left Rear Lamp Assembly..................8W-15-28
Left Rear Reading Lamp...................8W-15-23
Left Sliding Door Control Module.............8W-15-14
Left Sliding Door Latch Sensing Switch..........8W-15-14
Left Sliding Door Lock Motor................8W-15-14
Left Sliding Door Lock Motor/Ajar Switch........8W-15-14
Left Sliding Door Motor...................8W-15-14Component Page
Left Turn Signal Lamp....................8W-15-19
Left Visor/Vanity Lamp....................8W-15-23
License Lamp.......................8W-15-26, 29
Lift Pump Motor........................8W-15-28
Liftgate Ajar Switch......................8W-15-30
Liftgate Cinch/Release Motor..............8W-15-26, 30
Liftgate Right Pinch Sensor.................8W-15-26
Memory Seat/Mirror/Adjustable Pedals Module.....8W-15-17
Natural Vacuum Leak Detection Assembly.......8W-15-2, 3
Occupant Classification Module...............8W-15-24
Occupant Restraint Controller...............8W-15-13
Overhead Console.......................8W-15-22
Oxygen Sensor 1/1 Upstream.................8W-15-3
Oxygen Sensor 1/2 Downstream...............8W-15-3
Park Assist Display......................8W-15-28
Park Assist Module......................8W-15-28
Passenger Door Courtesy Lamp............8W-15-16, 21
Passenger Door Lock Switch..............8W-15-16, 21
Passenger Heated Seat Back................8W-15-25
Passenger Heated Seat Cushion..............8W-15-25
Passenger Heated Seat Module...............8W-15-25
Passenger Power Seat Switch................8W-15-25
Power Folding Mirror Switch................8W-15-12
Power Liftgate Module..................8W-15-26, 28
Power Liftgate Motor.....................8W-15-26
Power Mirror Switch.....................8W-15-12
Power Outlet..........................8W-15-10
Power Window Switch....................8W-15-15
Powertrain Control Module..................8W-15-3
Radiator Fan No. 1.......................8W-15-5
Radiator Fan No. 2.......................8W-15-5
Radiator Fan Relay.......................8W-15-5
Radiator Fan Relay No. 3...................8W-15-5
Radio...............................8W-15-13
Rear Auto Temp Control Switch..............8W-15-18
Rear Blower Front Control Switch.............8W-15-12
Rear Blower Motor Power Module.............8W-15-28
Rear Blower Rear Control Switch.............8W-15-18
Rear Dome Lamp.....................8W-15-22, 23
Rear Power Outlet.......................8W-15-28
Rear View Mirror.....................8W-15-11, 22
Rear Window Defogger Grid.................8W-15-30
Rear Wiper Motor.......................8W-15-29
Right B-Pillar Switch.....................8W-15-24
Right Cinch/Release Motor..................8W-15-20
Right Cylinder Lock Switch.................8W-15-21
Right Fog Lamp.........................8W-15-6
Right Front Door Ajar Switch................8W-15-21
Right Front Door Lock Motor/Ajar Switch........8W-15-21
Right Front Park/Turn Signal Lamp............8W-15-6
Right Full Open Switch...................8W-15-20
Right Headlamp........................8W-15-19
Right Headlamp Leveling Motor...............8W-15-7
Right High Beam Lamp..................8W-15-8, 19
Right Liftgate Flood Lamp..................8W-15-29
Right Low Beam Lamp..................8W-15-8, 19
Right Mid Reading Lamp..................8W-15-23
Right Park Lamp......................8W-15-8, 19
Right Power Mirror....................8W-15-11, 12
Right Rear Lamp Assembly...............8W-15-27, 28
Right Rear Reading Lamp..................8W-15-23
Right Sliding Door Control Module............8W-15-20
Right Sliding Door Latch Sensing Switch.........8W-15-20
Right Sliding Door Lock Motor...............8W-15-20
Right Sliding Door Lock Motor/Ajar Switch.......8W-15-20
Right Sliding Door Motor..................8W-15-20
Right Turn Signal Lamp...................8W-15-19
Right Visor/Vanity Lamp...................8W-15-23
Sentry Key Remote Entry Module.............8W-15-11
Siren...............................8W-15-11
Speed Control Servo......................8W-15-2
Sunroof Module........................8W-15-27
Sunroof Switch.........................8W-15-23
Thatcham Alarm Module...................8W-15-11
Traction Control Switch...................8W-15-11
Trailer Tow Connector....................8W-15-27
Transmission Control Module.................8W-15-4
Transmission Control Relay................8W-15-3, 4
Washer Fluid Level Switch..................8W-15-5
Wiper Module..........................8W-15-18
RS8W-15 GROUND DISTRIBUTION8W-15-1

8W-56 CONVENIENCE SYSTEMS
Component Page
Adjustable Pedals Motor............. 8W-56-2, 3
Adjustable Pedals Relay............... 8W-56-2
Adjustable Pedals Sensor.............. 8W-56-3
Adjustable Pedals Switch.............. 8W-56-2
Driver Heated Seat Module............ 8W-56-3
Front Control Module............... 8W-56-2, 4
Fuse 14............................ 8W-56-2
Fuse 18............................ 8W-56-2
Fuse 22............................ 8W-56-3
G200.............................. 8W-56-2
G300.............................. 8W-56-3
G302.............................. 8W-56-4
Ignition Switch...................... 8W-56-4Component Page
Integrated Power Module.......... 8W-56-2, 3, 4
Left Sliding Door Control Module........ 8W-56-2
Memory Seat/Mirror/Adjustable Pedals
Module........................ 8W-56-2, 3
Park Assist Display.................. 8W-56-4
Park Assist Module............... 8W-56-4, 5, 6
Park Assist Sensor No. 1............ 8W-56-5, 6
Park Assist Sensor No. 2............ 8W-56-5, 6
Park Assist Sensor No. 3............ 8W-56-5, 6
Park Assist Sensor No. 4............ 8W-56-5, 6
Power Seat Circuit Breaker............ 8W-56-3
Sentry Key Remote Entry Module....... 8W-56-4
RS8W-56 CONVENIENCE SYSTEMS8W-56-1

Component Page
Left Sliding Door Motor (Power Sliding
Door).......................... 8W-80-96
Left Speed Control Switch............ 8W-80-96
Left Turn Signal Lamp (Export)........ 8W-80-96
Left Visor/Vanity Lamp (Premium/Luxury
Except Export)................... 8W-80-97
License Lamp (Manual Release)........ 8W-80-97
License Lamp (Power Liftgate)......... 8W-80-97
License Lamp (Power Release)......... 8W-80-97
Lift Pump Motor (Diesel)............. 8W-80-98
Liftgate Ajar Switch (Manual Release) . . . 8W-80-98
Liftgate Ajar Switch (Power Release).... 8W-80-98
Liftgate Cinch/Release Motor (Power
Liftgate)........................ 8W-80-98
Liftgate Left Pinch Sensor (Power
Liftgate)........................ 8W-80-99
Liftgate Right Pinch Sensor (Power
Liftgate)........................ 8W-80-99
Manifold ABSolute Pressure Sensor
(Gas)........................... 8W-80-99
Mass Air Flow Sensor (Diesel)......... 8W-80-99
Memory Seat/Mirror/Adjustable
Pedals Module C1................ 8W-80-100
Memory Seat/Mirror/Adjustable
Pedals Module C2................ 8W-80-100
Memory Seat/Mirror/Adjustable
Pedals Module C3................ 8W-80-101
Memory Seat/Mirror/Adjustable
Pedals Module C4................ 8W-80-101
Memory Set Switch................. 8W-80-101
Message Center (Export)............ 8W-80-101
Mode Door Actuator................ 8W-80-102
Multi-Function Switch.............. 8W-80-102
Natural Vacuum Leak Detection Assembly
(Except Export).................. 8W-80-102
Occupant Classification Module....... 8W-80-102
Occupant Restraint Controller C1..... 8W-80-103
Occupant Restraint Controller C2..... 8W-80-104
Output Speed Sensor............... 8W-80-104
Overhead Console (Except Base)...... 8W-80-105
Oxygen Sensor 1/1 Upstream (Gas).... 8W-80-105
Oxygen Sensor 1/2 Downstream (Gas) . . 8W-80-105
Park Assist Display................ 8W-80-105
Park Assist Module................. 8W-80-106
Park Assist Sensor No. 1............ 8W-80-106
Park Assist Sensor No. 2............ 8W-80-106
Park Assist Sensor No. 3............ 8W-80-107
Park Assist Sensor No. 4............ 8W-80-107
Passenger Airbag.................. 8W-80-107
Passenger Airbag On/Off Indicator
Lamp......................... 8W-80-107
Passenger Blend Door Actuator....... 8W-80-107
Passenger Door Courtesy Lamp
(Luxury/Export)................. 8W-80-108
Passenger Door Lock Switch.......... 8W-80-108Component Page
Passenger Folding Mirror Relay
(Export)....................... 8W-80-108
Passenger Heated Seat Back......... 8W-80-108
Passenger Heated Seat Cushion....... 8W-80-109
Passenger Heated Seat Module (Except
Export)........................ 8W-80-109
Passenger Heated Seat Module C1
(Export)....................... 8W-80-109
Passenger Heated Seat Module C2
(Export)....................... 8W-80-109
Passenger Heated Seat Module C3
(Export)........................ 8W-80-110
Passenger Power Seat Front Riser
Motor......................... 8W-80-110
Passenger Power Seat
Horizontal Motor................ 8W-80-110
Passenger Power Seat
Rear Riser Motor................ 8W-80-110
Passenger Power Seat Recliner Motor . . . 8W-80-111
Passenger Power Seat Switch......... 8W-80-111
Passenger Power Window Motor....... 8W-80-111
Passenger Power Window Switch...... 8W-80-111
Passenger Seat Belt Switch (Occupant
Sensing)....................... 8W-80-112
Passenger Seat Belt Tensioner........ 8W-80-112
Passenger Seat Weight Sensor........ 8W-80-112
Power Folding Mirror Switch (Export) . . 8W-80-113
Power Liftgate Module C1........... 8W-80-113
Power Liftgate Module C2........... 8W-80-113
Power Liftgate Motor............... 8W-80-114
Power Mirror Switch................ 8W-80-114
Power Outlet (Except Lowline)........ 8W-80-114
Power Seat Circuit Breaker (30A)...... 8W-80-115
Power Window Circuit Breaker (25A) . . . 8W-80-115
Power Window Switch (LHD Lowline) . . 8W-80-115
Powertrain Control Module C1........ 8W-80-116
Powertrain Control Module C2........ 8W-80-117
Powertrain Control Module C3........ 8W-80-118
Powertrain Control Module C4........ 8W-80-119
Radiator Fan No. 1 (Diesel).......... 8W-80-120
Radiator Fan No. 1 (Gas)............ 8W-80-120
Radiator Fan No. 2 (Diesel).......... 8W-80-120
Radiator Fan No. 2 (Gas)............ 8W-80-120
Radiator Fan Relay (Gas)............ 8W-80-121
Radiator Fan Relay No. 1 (Diesel)..... 8W-80-121
Radiator Fan Relay No. 2 (Diesel)..... 8W-80-121
Radiator Fan Relay No. 3 (Diesel)..... 8W-80-122
Radio C1......................... 8W-80-122
Radio C2 (CD Changer)............. 8W-80-123
Radio C2 (DVD/CD Changer)......... 8W-80-123
Radio C2 (Hands Free).............. 8W-80-123
Rear A/C-Heater Unit (3 Zone MTC) . . . 8W-80-124
Rear Auto Temp Control Switch (3 Zone
ATC) .......................... 8W-80-124
8W - 80 - 4 8W-80 CONNECTOR PIN-OUTSRS

OVERHEAD CONSOLE (EXCEPT BASE) - BLACK 12 WAY
CAV CIRCUIT FUNCTION
1 G23 22VT/DB SLIDING DOORS OVERHEAD SWITCH MUX
2 G25 22VT/TN LIFTGATE SWITCH MUX
3 D25 20WT/VT PCI BUS
4 Z113 20BK/DB GROUND
5 A114 20GY/RD FUSED B(+) (I.O.D.)
6 F503 20WT/PK FUSED IGNITION SWITCH OUTPUT (RUN)
7 Z13 20BK/WT GROUND
8 E15 20OR/DB ASH/RECEIVER LAMP FEED
9- -
10 - -
11 L24 20BK/GY (EXCEPT EXPORT/PRE-
MIUM/LUXURY)AUTOMATIC HEADLAMP SWITCH SENSOR
12 L1 20BK/WT (PREMIUM/LUXURY) BACK-UP LAMP FEED
OXYGEN SENSOR 1/1 UPSTREAM (GAS)-4WAY
CAV CIRCUIT FUNCTION
1 Z42 18BK/LG GROUND
2 K99 18BR/LG O2 1/1 HEATER CONTROL
3 K902 18BR/DG O2 RETURN (UP)
4 K41 18DB/LB O2 1/1 SIGNAL
OXYGEN SENSOR 1/2 DOWNSTREAM (GAS)-4WAY
CAV CIRCUIT FUNCTION
1 Z43 18BK/DB GROUND
2 K299 18BR/WT O2 1/2 HEATER CONTROL
3 K904 18DB/DG (2.4L) O2 RETURN (DOWN)
3 K904 18BR/DG (3.3L/3.8L) O2 RETURN (DOWN)
4 K141 18DB/YL O2 1/2 SIGNAL
PARK ASSIST DISPLAY-3WAY
CAV CIRCUIT FUNCTION
1 X777 20DG/GY PARK ASSIST DISPLAY SUPPLY
2 Z171 20GY/BK GROUND
3 D777 20WT/GY PARK ASSIST DISPLAY SIGNAL
RS8W-80 CONNECTOR PIN-OUTS8W - 80 - 105

PARK ASSIST MODULE - 18 WAY
CAV CIRCUIT FUNCTION
1 X700 20GY/OR PARK ASSIST SENSOR SUPPLY
2 D703 20WT/OR PARK ASSIST SENSOR NO. 3 SIGNAL
3 D704 20WT/DB PARK ASSIST SENSOR NO. 4 SIGNAL
4 X777 20DG/GY PARK ASSIST DISPLAY SUPPLY
5 D777 20WT/GY PARK ASSIST DISPLAY SIGNAL
6 Z171 20GY/BK GROUND
7- -
8- -
9- -
10 F20 20PK/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
11 Z177 20DG/BK GROUND
12 D25 20WT/VT PCI BUS
13 - -
14 - -
15 - -
16 D700 20WT/GY PARK ASSIST SENSOR NO. 1 SIGNAL
17 D701 20WT/LB PARK ASSIST SENSOR NO. 2 SIGNAL
18 X750 20GY/LB PARK ASSIST SENSOR GROUND
PARK ASSIST SENSOR NO.1-3WAY
CAV CIRCUIT FUNCTION
1 D700 20WT/GY PARK ASSIST SENSOR NO. 1 SIGNAL
2 X750 20GY/LB PARK ASSIST SENSOR GROUND
3 X700 20GY/OR PARK ASSIST SENSOR SUPPLY
PARK ASSIST SENSOR NO.2-3WAY
CAV CIRCUIT FUNCTION
1 D701 20WT/LB PARK ASSIST SENSOR NO. 2 SIGNAL
2 X750 20GY/LB PARK ASSIST SENSOR GROUND
3 X700 20GY/OR PARK ASSIST SENSOR SUPPLY
8W - 80 - 106 8W-80 CONNECTOR PIN-OUTSRS

CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Radiator Fan Relay No. 3
(Diesel)BL Left Front Engine Compartment 2
Radio C1 Rear of Radio 20
Radio C2 (CD Changer) Rear of Radio 20
Radio C2 (DVD/CD Changer) Rear of Radio 20
Radio C2 (Hands Free) Rear of Radio 20
Rear A/C-Heater Unit (3 Zone
MTC)LTGN Right Quarter Panel NS
Rear Auto Temp Control Switch
(3 Zone ATC)BK Rear of Switch 50
Rear Blower Front Control Switch
(3 Zone MTC)BK Rear of Switch N/S
Rear Blower Motor Power Module
C1 (3 Zone ATC)RD/BK Right Quarter N/S
Rear Blower Motor Power Module
C2 (3 Zone ATC)BK Right Quarter N/S
Rear Blower Rear Control Switch
C1 (3 Zone MTC)BK Overhead 50
Rear Blower Rear Control Switch
C2 (3 Zone MTC)BK Overhead 50
Rear Dome Lamp (Except
Luxury)GY At Lamp N/S
Rear Intrusion Sensor (United
Kingdom)At Sensor N/S
Rear Mode Motor (3 Zone ATC) GY At Motor N/S
Rear Park Assist Display Module Overhead Console N/S
Rear Park Assist Module Left Quarter Panel 47
Rear Power Outlet GY Left Quarter Panel 47
Rear Temperature Motor (3 Zone
ATC)GY Right Quarter N/S
Rear View Mirror C1 BK At Mirror NS
Rear View Mirror C2 At Mirror N/S
Rear Window Defogger C1 Right Side of Liftgate 49
Rear Window Defogger C2 Left Side of Liftgate 49
Rear Wiper Motor At Motor 49
Recirculation Door Actuator GY Right Side of HVAC N/S
Right B-Pillar Switch (Power
Sliding Door)GY Right B Pillar 39
Right Cinch/Release Motor
(Power Sliding Door)GY Right Sliding Door 45
Right Curtain Airbag Squib Rear of Right Roof Rail 48
Right Cylinder Lock Switch
(Export)BK Right Front Door 44
Right Door Speaker At Speaker N/S
Right Fog Lamp WT At Lamp 3
8W - 91 - 10 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONRS
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - EXCESSIVE EXHAUST SYSTEM NOISE
CONDITION POSSIBLE CAUSES CORRECTION
EXCESSIVE EXHAUST NOISE
(UNDER HOOD)1. Exhaust manifold cracked or
broken.1. Replace manifold.
2. Manifold to cylinder head leak. 2. Tighten manifold and/or replace
gasket.
3. EGR Valve to manifold gasket
leakage.3. Tighten fasteners or replace
gasket.
4. EGR Valve to EGR tube gasket
leakage.4. Tighten fasteners or replace
gasket.
5. EGR tube to manifold tube
leakage.5. Tighten tube nut.
6. Exhaust flex-joint to manifold
leak.6. Tighten joint fasteners and/or
replace gasket.
7. Exhaust flex-joint. 7. Replace catalytic converter
assembly.
8. Pipe and shell noise from front
exhaust pipe.8. Characteristic of single wall pipe.
EXCESSIVE EXHAUST NOISE 1. Leak at exhaust pipe joints. 1. Tighten clamps at leaking joints.
2. Burned or rusted out muffler
assembly or exhaust pipe.2. Replace muffler resonator tailpipe
assembly or exhaust pipe with
catalytic converter assembly.
3. Burned or rusted out resonator. 3. Replace muffler resonator tailpipe
assembly.
4. Restriction in exhaust system. 4. Perform Exhaust System
Restriction Check. Replace
component as necessary.
5. Converter material in muffler. 5. Replace muffler and converter
assemblies. Check fuel injection and
ignition systems for proper
operation.
DIAGNOSIS AND TESTING - EXHAUST SYSTEM
RESTRICTION CHECK
Exhaust system restriction can be checked by mea-
suring back pressure using the DRB IIItand PEP
module pressure tester.
WARNING: THE NORMAL OPERATING TEMPERA-
TURE OF THE EXHAUST SYSTEM IS VERY HIGH.
THEREFORE, NEVER WORK AROUND OR ATTEMPT
TO SERVICE ANY PART OF THE EXHAUST SYSTEM
UNTIL IT IS COOLED. SPECIAL CARE SHOULD BE
TAKEN WHEN WORKING NEAR THE CATALYTIC
CONVERTER. THE TEMPERATURE OF THE CON-
VERTER RISES TO A HIGH LEVEL AFTER A SHORT
PERIOD OF ENGINE OPERATION TIME.NOTE: For Special Tool identification, (Refer to 11 -
EXHAUST SYSTEM - SPECIAL TOOLS).
(1) Disconnect and remove the upstream (before
catalytic converter) oxygen sensor. (Refer to 14 -
FUEL SYSTEM/FUEL INJECTION/O2 SENSOR -
REMOVAL)
(2) Install the Exhaust Back Pressure Fitting
Adaptor CH8519.
(3) Connect the Low Pressure Sensor (15 psi)
CH7063 to the back pressure fitting.
(4) Following the PEP module instruction manual,
connect all required cables to the DRB IIItand PEP
module. Select the available menu options on the
DRBIIItdisplay screen for using the digital pressure
gauge function.
11 - 2 EXHAUST SYSTEMRS
EXHAUST SYSTEM (Continued)