relay CHRYSLER CARAVAN 2003 Service Manual
[x] Cancel search | Manufacturer: CHRYSLER, Model Year: 2003, Model line: CARAVAN, Model: CHRYSLER CARAVAN 2003Pages: 2177, PDF Size: 59.81 MB
Page 1106 of 2177
RIGHT REAR PILLAR SPEAKER - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 X158 20GY/YL RIGHT REAR PILLAR SPEAKER (-)
2 X152 20GY/WT RIGHT REAR PILLAR SPEAKER (+)
RIGHT REAR READING LAMP (LUXURY) - GRAY 3 WAY
CAV CIRCUIT FUNCTION
1 M22 20YL/OR COURTESY LAMPS DRIVER
2 Z327 20BK/OR GROUND
3 M27 20YL/LB READING LAMPS DRIVER
RIGHT REAR SPEAKER (LOWLINE)-3WAY
CAV CIRCUIT FUNCTION
1 X58 22GY/OR RIGHT REAR SPEAKER (-)
2- -
3 X52 20GY/DB RIGHT REAR SPEAKER (+)
RIGHT REAR SPEAKER (MIDLINE/HIGHLINE) - BLACK/RED 6 WAY
CAV CIRCUIT FUNCTION
1 X152 20GY/WT (HIGHLINE) RIGHT REAR PILLAR SPEAKER (+)
2 X15 16GY/DG (HIGHLINE) AMPLIFIED SPEAKER GROUND
3 X158 20GY/YL (HIGHLINE) RIGHT REAR PILLAR SPEAKER (-)
4 X52 20GY/DB RIGHT REAR SPEAKER (+)
5 X13 16DG/GY (HIGHLINE) NAME BRAND SPEAKER RELAY OUTPUT
6 X58 22GY/OR RIGHT REAR SPEAKER (-)
RIGHT REAR VENT MOTOR - NATURAL 3 WAY
CAV CIRCUIT FUNCTION
1- -
2 Q14 16OR/BR (LHD EXCEPT EXPORT) PASSENGER SIDE REAR WINDOW CLOSE
2 Q13 16OR/DB (RHD) DRIVER SIDE REAR WINDOW CLOSE
2 Q14 16OR/BR (LHD EXPORT) PASSENGER SIDE REAR WINDOW CLOSE
3 Q23 16OR/LB (RHD) DRIVER SIDE REAR WINDOW OPEN
3 Q24 16OR/DG (LHD) PASSENGER SIDE REAR WINDOW OPEN
RS8W-80 CONNECTOR PIN-OUTS8W - 80 - 125
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Page 1110 of 2177
RIGHT SPEED CONTROL SWITCH - WHITE 2 WAY
CAV CIRCUIT FUNCTION
A V37 20VT (EXCEPT 2.4L) SPEED CONTROL SWITCH SIGNAL
A V37 20VT (2.4L) S/C SWITCH SIGNAL
B Z23 20BK/VT RIGHT SPEED CONTROL SWITCH GROUND
RIGHT STOP/TURN SIGNAL RELAY (TRAILER TOW) - BLACK 5 WAY
CAV CIRCUIT FUNCTION
1 L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
1 L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
2 Z1 18BK/DG GROUND
2 Z1 18BK/DG GROUND
3 L74 18LG RIGHT STOP SIGNAL
4 L62 18WT/BR RIGHT REAR TURN SIGNAL DRIVER
5 L605 18DG RIGHT COMBINATION SIGNAL
RIGHT TURN SIGNAL LAMP (EXPORT) - ORANGE 2 WAY
CAV CIRCUIT FUNCTION
1 Z344 16BR GROUND
2 L60 16YL RIGHT FRONT TURN SIGNAL DRIVER
RIGHT VISOR/VANITY LAMP (EXCEPT BASE) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
A Z327 20BK/OR GROUND
B M27 20YL/LB READING LAMPS DRIVER
RS8W-80 CONNECTOR PIN-OUTS8W - 80 - 129
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Page 1111 of 2177
SENTRY KEY IMMOBILIZER MODULE - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1- -
2 D25 20WT/VT PCI BUS
3- -
4 F20 20PK/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
5 Z120 22BK/WT GROUND
6 A114 20GY/RD (LHD) FUSED B(+) (I.O.D.)
6 A114 18GY/RD (RHD) FUSED B(+) (I.O.D.)
SIREN (UNITED KINGDOM) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 D97 18WT/OR SIREN SIGNAL OUTPUT
2 D96 18WT/LB SIREN SIGNAL CONTROL
3 A600 18RD/LB SIREN SUPPLY
4 G944 18LB/BR SIREN SIGNAL RETURN
SOLENOID/PRESSURE SWITCH ASSY (EATX) - BLACK 8 WAY
CAV CIRCUIT FUNCTION
1 T47 18YL/DG 2-4 PRESSURE SWITCH SENSE
2 T50 18YL/TN LOW/REVERSE PRESSURE SWITCH SENSE
3 T9 18DG/TN OVERDRIVE PRESSURE SWITCH SENSE
4 T16 18YL/OR TRANSMISSION CONTROL RELAY OUTPUT
5 T59 18YL/LB UNDERDRIVE SOLENOID CONTROL
6 T60 18YL/GY OVERDRIVE SOLENOID CONTROL
7 T20 18DG/WT LOW/REVERSE SOLENOID CONTROL
8 T19 18YL/DB 2-4 SOLENOID CONTROL
SPEED CONTROL SERVO (GAS) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 V36 18VT/YL (3.3L/3.8L) SPEED CONTROL VACUUM SOLENOID CONTROL
1 V36 18VT/YL (2.4L) S/C VACUUM CONTROL
2 V35 18VT/OR (2.4L) S/C VENT CONTROL
2 V35 18VT/OR (3.3L/3.8L) SPEED CONTROL VENT SOLENOID CONTROL
3 V30 20VT/WT SPEED CONTROL BRAKE SWITCH OUTPUT
4 Z155 18BK/LG GROUND
8W - 80 - 130 8W-80 CONNECTOR PIN-OUTSRS
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Page 1112 of 2177
SUNROOF MODULE (EXCEPT EXPORT) - BLACK 12 WAY
CAV CIRCUIT FUNCTION
1 Q3 20OR/TN SUNROOF VENT
2 Q5 20OR/LB SUNROOF CLOSE
3 Q4 20OR/YL SUNROOF OPEN
4 F302 18GY/PK FUSED ACCESSORY RELAY OUTPUT
5 A115 14YL/RD FUSED B(+)
6 Z138 14BK/DB GROUND
7- -
8- -
9- -
10 - -
11 - -
12 - -
SUNROOF SWITCH (EXCEPT EXPORT) - NATURAL 4 WAY
CAV CIRCUIT FUNCTION
1 Q3 20OR/TN SUNROOF VENT
2 Q4 20OR/YL SUNROOF OPEN
3 Z137 20BK/DB GROUND
4 Q5 20OR/LB SUNROOF CLOSE
THATCHAM ALARM MODULE (UNITED KINGDOM) - BLACK 16 WAY
CAV CIRCUIT FUNCTION
1 A645 20RD/VT REAR INTRUSION SENSOR SIGNAL
2 G640 20DG/VT FRONT INTRUSION SENSOR SIGNAL
3 G22 20YL VTSS INDICATOR SUPPLY
4- -
5 D97 20WT/OR SIREN SIGNAL OUTPUT
6 D96 20WT/LB SIREN SIGNAL CONTROL
7 F20 20PK/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
8 G944 20LB/BR SIREN SIGNAL RETURN
9 G945 20VT/DG SENSOR GROUND
10 G946 20LG/VT SENSOR GROUND
11 G922 20GY VTSS INDICATOR DRIVER
12 - -
13 D25 20WT/VT PCI BUS
14 - -
15 L91 22WT/DB HAZARD SWITCH SENSE
16 A600 20RD/LB SIREN SUPPLY
RS8W-80 CONNECTOR PIN-OUTS8W - 80 - 131
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Page 1113 of 2177
THROTTLE POSITION SENSOR (GAS) - GRAY 3 WAY
CAV CIRCUIT FUNCTION
1 K900 18DB/DG SENSOR GROUND
2 K22 18BR/OR (3.3L/3.8L) THROTTLE POSITION SENSOR SIGNAL
2 K22 18BR/OR (2.4L) TP SIGNAL
3 F855 18PK/YL (3.3L/3.8L) 5 VOLT SUPPLY
3 F855 20PK/YL (2.4L) 5 VOLT SUPPLY
TRACTION CONTROL SWITCH - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 B27 20DG/WT TRACTION CONTROL SWITCH SENSE
2 Z427 20BK/WT GROUND
TRAILER TOW CONNECTOR (EXCEPT EXPORT)-4WAY
CAV CIRCUIT FUNCTION
1 L74 18LG RIGHT STOP SIGNAL
2 L77 18WT/BR FUSED PARK LAMP RELAY OUTPUT (LEFT)
3 Z1 18BK/DG GROUND
4 L73 18YL LEFT STOP SIGNAL
8W - 80 - 132 8W-80 CONNECTOR PIN-OUTSRS
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Page 1114 of 2177
TRANSMISSION CONTROL MODULE (3.3L/3.8L) - BLACK 60 WAY
CAV CIRCUIT FUNCTION
1 T1 18DG/LB TRS T1 SENSE
2- -
3 T3 18DG/DB TRS T3 SENSE
4- -
5- -
6 K24 18BR/LB CRANKSHAFT POSITION SENSOR SIGNAL
7 D15 20DG/YL SCI TRANSMIT (TCM)
8 T751 18YL FUSED IGNITION SWITCH OUTPUT (START)
9 T9 18DG/TN OVERDRIVE PRESSURE SWITCH SENSE
10 T10 18DG/LG TORQUE MANAGEMENT REQUEST SENSE
11 F1 18PK/WT FCM OUTPUT (UNLOCK-RUN-START)
12 K22 18BR/OR THROTTLE POSITION SENSOR SIGNAL
13 T13 18DG/VT SPEED SENSOR GROUND
14 T14 18DG/BR OUTPUT SPEED SENSOR SIGNAL
15 T15 18YL/BR TRANSMISSION CONTROL RELAY CONTROL
16 T16 18YL/OR TRANSMISSION CONTROL RELAY OUTPUT
17 T16 18YL/OR TRANSMISSION CONTROL RELAY OUTPUT
18 - -
19 T19 18YL/DB 2-4 SOLENOID CONTROL
20 T20 18DG/WT LOW/REVERSE SOLENOID CONTROL
21 - -
22 - -
23 - -
24 - -
25 - -
26 - -
27 - -
28 - -
29 - -
30 - -
31 - -
32 - -
33 - -
34 - -
35 - -
36 - -
37 - -
38 - -
39 - -
40 - -
41 T41 18YL/DB TRS T41 SENSE
42 T42 18DG/YL TRS T42 SENSE
43 D25 18WT/VT PCI BUS
44 - -
45 - -
46 D123 20WT/OR FLASH PROGRAM ENABLE
47 T47 18YL/DG 2-4 PRESSURE SWITCH SENSE
48 - -
49 - -
50 T50 18YL/TN LOW/REVERSE PRESSURE SWITCH SENSE
51 K900 18DB/DG SENSOR GROUND
52 T52 18DG/WT INPUT SPEED SENSOR SIGNAL
53 Z132 16BK/YL GROUND
54 T54 18DG/OR TRANSMISSION TEMPERATURE SENSOR SIGNAL
55 T55 18YL/VT (AUTOSTICK) AUTOSTICK/OVERDRIVE OFF MUX INPUT
56 A104 18YL/RD FUSED B(+)
57 Z133 16BK/LG GROUND
58 N7 18DB/OG VEHICLE SPEED SENSOR SIGNAL
59 T59 18YL/LB UNDERDRIVE SOLENOID CONTROL
60 T60 18YL/GY OVERDRIVE SOLENOID CONTROL
RS8W-80 CONNECTOR PIN-OUTS8W - 80 - 133
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Page 1115 of 2177
TRANSMISSION RANGE SENSOR (EATX) - DK. GRAY 10 WAY
CAV CIRCUIT FUNCTION
1- -
2- -
3 T13 18DG/VT SPEED SENSOR GROUND
4 T54 18DG/OR TRANSMISSION TEMPERATURE SENSOR SIGNAL
5 T41 18DG/GY (3.3L/3.8L) TRS T41 SENSE
6- -
7 T1 18DG/LB TRS T1 SENSE
8 T3 18DG/DB TRS T3 SENSE
9 T42 18DG/YL TRS T42 SENSE
10 T41 18YL/DB (3.3L/3.8L) PARK/NEUTRAL POSITION SWITCH SENSE (TRS T41)
10 T41 18DG/GY (2.4L) TRS T41 SENSE
VEHICLE SPEED SENSOR (MTX) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 F855 20PK/YL (2.4L) 5 VOLT SUPPLY
1 F202 18PK/GY (DIESEL) FUSED IGNITION SWITCH OUTPUT (RUN-START)
2 K900 18DB/DG (2.4L) SENSOR GROUND
2 K900 20DB/DG (DIESEL) SENSOR GROUND
3 N7 18DB/OR (2.4L) VEHICLE SPEED SIGNAL
3 N7 20DB/OR (DIESEL) VEHICLE SPEED SENSOR SIGNAL
WASHER FLUID LEVEL SWITCH - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Z401 20BK/TN (EXPORT) GROUND
1 Z401 18BK/TN (EXCEPT EXPORT) GROUND
2 W1 18BR/TN WASHER FLUID LEVEL SWITCH SENSE
WATER IN FUEL SENSOR (DIESEL) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 F853 20RD WATER IN FUEL SENSOR SIGNAL
2 K900 18RD SENSOR GROUND
WIPER MODULE - DK. GRAY 4 WAY
CAV CIRCUIT FUNCTION
1 W3 14BR/WT FRONT WIPER HIGH/LOW RELAY LOW SPEED OUTPUT
2 W7 20BR/GY FRONT WIPER PARK SWITCH SENSE
3 W4 14BR/OR FRONT WIPER HIGH/LOW RELAY HIGH SPEED OUTPUT
4 Z103 14BK/WT GROUND
8W - 80 - 134 8W-80 CONNECTOR PIN-OUTSRS
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Page 1116 of 2177
8W-91 CONNECTOR/GROUND/SPLICE LOCATION
TABLE OF CONTENTS
page
CONNECTOR/GROUND/SPLICE LOCATION
DESCRIPTION..........................1
CONNECTOR/GROUND/SPLICE
LOCATION
DESCRIPTION
This section provides illustrations identifying con-
nector, ground, and splice locations in the vehicle.
Connector, ground, and splice indexes are provided.Use the wiring diagrams in each section for connec-
tor, ground, and splice identification. Refer to the
appropriate index for the proper figure number. For
items that are not shown in this section N/S is placed
in the Fig. column.
CONNECTORS
CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
A/C Compressor Clutch LTGY Top of A/C Compressor 10, 11, 15, 17, 18
A/C-Heater Control C1 (MTC) BK/RD Rear of Control 19, 22, 24
A/C-Heater Control C2 (MTC) BK/BL Rear of Control 19, 22, 24
A/C Pressure Sensor GY At Throttle Body 10, 15, 16, 17
Accelerator Pedal Position
Sensor (Diesel)BK At Accelerator Pedal 41
Adjustable Pedals Module Near Brake Lamp Switch 40
Adjustable Pedals Switch Left Side Instrument Panel 20
Adjustable Pedals Relay Left Side Engine Compartment 6
Airbag Control Module YL/RD Right Side of Instrument Panel 19, 23, 24
Ambient Temperature Sensor BK On Radiator Closure Panel 1
ATC Remote Sensor Above ATC Control N/S
Automatic Day/Night Mirror BK At Mirror N/S
Autostick Switch BK Rear of Switch 20, 21, 22
Auto Temperature Control C1
(ATC)WT Rear of Control N/S
Auto Temperature Control C2
(ATC)BK Rear of Control N/S
Auto Temperature Control C3
(ATC)Rear of Control N/S
Back-Up Lamp Switch BK On Transmission 16
Battery Temperature Sensor BK At Battery N/S
Blower Motor Resistor C1 (MTC) BK Right Side of HVAC N/S
Blower Motor Resistor C2 (MTC) Right Side of HVAC N/S
Body Control Module C1 BK Under Left Instrument Panel 40, 41
Body Control Module C2 BK/GN Under Left Instrument Panel 40, 41
RS8W-91 CONNECTOR/GROUND/SPLICE LOCATION8W-91-1
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Page 1120 of 2177
CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Engine Coolant Temperature
Sensor (Diesel)BL On Cylinder Block 15
Engine Oil Pressure Sensor
(Diesel)BK Rear of Engine 16
Engine Oil Pressure Switch (Gas) LTGN On Cylinder Block 12
EVAP/Purge Solenoid BK Right Motor Mount 10, 17
Evaporator Temperature Sensor BK Right Side of HVAC N/S
Floor Console Lamp BK At Lamp N/S
Floor Console Power Outlet RD At Front Console N/S
Front Blower Module C1 (ATC) BK On HVAC N/S
Front Blower Module C2 (ATC) BK On HVAC N/S
Front Cigar Lighter RD/NAT Rear of Lighter 19, 22, 24
Front Intrusion Sensor BK At Sensor N/S
Front Reading Lamps/Switch BK At Switch N/S
Front Washer Pump Motor BK Right Fender Well 3
Fuel Heater (Diesel) BK Left Rear Engine Compartment N/S
Fuel Injector No.1 BK At Fuel Injector N/S
Fuel Injector No.1 (Diesel) BK At Fuel Injector 15
Fuel Injector No.2 BK At Fuel Injector N/S
Fuel Injector No.2 (Diesel) BK At Fuel Injector 15
Fuel Injector No.3 BK At Fuel Injector N/S
Fuel Injector No.3 (Diesel) BK At Fuel Injector 15
Fuel Injector No.4 BK At Fuel Injector N/S
Fuel Injector No.4 (Diesel) BK At Fuel Injector 15
Fuel Injector No.5 BK At Fuel Injector N/S
Fuel Injector No.6 BK At Fuel Injector N/S
Fuel Pressure Sensor (Diesel) BK Top Left of Engine 15
Fuel Pressure Solenoid (Diesel) Right Front Engine 15
Fuel Pump Module LTGY Side of Fuel Tank 33
Generator BK Rear of Generator 11, 15, 17, 18
Glow Plug Relay (Diesel) BK Near Battery N/S
Headlamp Switch BK Rear of Switch 19, 20, 29
Headlamp Washer Pump Motor At Motor 3
High Note Horn BK Left Frame Rail 5
High Pressure Fuel Pump
(Diesel)Rear of Pump 15
Hood Ajar Switch BK Left Fender 6
Idle Air Control Motor (2.4L) BK On Throttle Body 10, 11
Idle Air Control Motor (3.3/3.8L) BK On Throttle Body 17
Ignition Coil 2.4L BK Top of Valve Cover 10, 11
Ignition Coil 3.3L, 3.8L DKGY Top of Engine 18
Ignition Switch BK Rear of Switch at Steering Column 19, 20, 21, 22, 30
Inlet Air Temperature Sensor BK Top Left of Engine 9, 10, 11
RS8W-91 CONNECTOR/GROUND/SPLICE LOCATION8W-91-5
CONNECTOR/GROUND/SPLICE LOCATION (Continued)
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Page 1121 of 2177
CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Input Speed Sensor GY Front of Transmission 14
Instrument Cluster BK Rear of Cluster 19, 20, 27
Instrument Panel Switch Bank BK Right Center of Instrument Panel 19, 22, 24
Instrument Panel Power Outlet NAT Center of Instrument Panel N/S
Integrated Power Module C1 LTGN Left Fender Shield 6, 7
Integrated Power Module C2 GN/BL Left Fender Shield 6, 7
Integrated Power Module C3
(Diesel)YL/RD Left Fender Shield 6, 7
Integrated Power Module C3
(Gas)NAT/RD Left Fender Shield 6, 7, 11
Integrated Power Module C4 BL Left Fender Shield 6, 7, 11
Integrated Power Module C5 BK Left Fender Shield 6, 7
Integrated Power Module C6 NAT Left Fender Shield 6, 7
Integrated Power Module C7 BK/RD Left Fender Shield 6, 7
Integrated Power Module C8 OR Left Fender Shield 6, 7
Integrated Power Module C9 BK Left Fender Shield 6, 7
Knock Sensor GY Front of Cylinder Block 11
Leak Detection Pump LTGY At Pump 10, 11 18
Left B Pillar Switch GY Left B Pillar 39
Left Cinch/Release Motor GY Left Sliding Door N/S
Left Combination Relay BK Left Rear Quarter Panel N/S
Left Cylinder Lock Switch BK At Switch 42
Left Door Speaker BK At Speaker 42
Left Fog Lamp WT At Lamp N/S
Left Front Door Ajar Switch BK At Switch 42
Left Front Door Lock Motor/Ajar
SwitchBK Left Door 42
Left Front Park/Turn Signal Lamp BK At Lamp 1, 5
Left Front Wheel Speed Sensor BK Left Fender Side Shield 5, 11
Left Full Open Switch BK Left Sliding Door N/S
Left Headlamp BK At Lamp 1, 5
Left Headlamp Leveling Motor WT At Motor N/S
Left High Beam Lamp BK At Lamp N/S
Left Instrument Panel Speaker BK At Speaker 19, 20, 26
Left Liftgate Flood Lamp GY At Lamp 48
Left Low Beam Lamp BK At Lamp N/S
Left Mid Reading Lamp GY At Lamp N/S
Left Park Lamp BK At Lamp 5
Left Power Mirror BK At Mirror 26
Left Rear Lamp Assembly BK At Lamp 46
Left Rear Pillar Speaker BK Left of Liftgate 46
Left Rear Reading Lamp GY At Lamp N/S
Left Rear Speaker BK At Speaker 46
8W - 91 - 6 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONRS
CONNECTOR/GROUND/SPLICE LOCATION (Continued)
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