DODGE TOWN AND COUNTRY 2003 Service Manual

CABIN HEATER ASSIST C1 (DIESEL) - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1- -
2 D21 20WT/DB SCI TRANSMIT
3- -
4- -
5 C41 20DB/OR CABIN HEATER ASSIST CONTROL
6 18RD DOSING PUMP CONTROL
CABIN HEATER ASSIST C2 (DIESEL) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 A119 14RD/OR FUSED B(+)
2 Z149 14BK/DB GROUND
CAMSHAFT POSITION SENSOR (DIESEL) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K944 20BK/GY CAMSHAFT POSITION SENSOR GROUND
2 K44 20DB/GY CAMSHAFT POSITION SENSOR SIGNAL
3 K342 16BR/WT ECM/PCM RELAY OUTPUT
CAMSHAFT POSITION SENSOR (GAS) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 F855 20PK/YL (2.4L) 5 VOLT SUPPLY
1 F888 18BR/PK (3.3L/3.8L) 8 VOLT SUPPLY
2 K900 20DB/DG SENSOR GROUND
3 K44 18DB/GY (3.3L/3.8L) CAMSHAFT POSITION SENSOR SIGNAL
3 K44 18DB/GY (2.4L) CMP SIGNAL
8W - 80 - 50 8W-80 CONNECTOR PIN-OUTSRS
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CD CHANGER-8WAY
CAV CIRCUIT FUNCTION
1 X40 24GY/WT AUDIO OUT RIGHT
2 E14 18OR/TN PANEL LAMPS DRIVER
3 D25 20WT/VT (EXCEPT EXPORT) PCI BUS
3 D25 20VT/YL (EXPORT) PCI BUS
4 X112 20RD IGNITION SWITCH OUTPUT
5 X41 20DG/WT AUDIO OUT LEFT
6 Z140 18BK/OR GROUND
7 Z141 18BK/TN GROUND
8 X160 20GY/YL B(+)
CENTER DOME LAMP (BASE/HIGHLINE) - GRAY 3 WAY
CAV CIRCUIT FUNCTION
1 M22 20YL/OR COURTESY LAMPS DRIVER
2 Z327 20BK/OR GROUND
3 M27 20YL/LB (EXCEPT BASE) READING LAMPS DRIVER
CENTER HIGH MOUNTED STOP LAMP - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Z350 20BK/TN GROUND
2 L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
CLOCKSPRING C1 - WHITE 6 WAY
CAV CIRCUIT FUNCTION
1 X920 22GY/OR RADIO CONTROL MUX RETURN
2 X20 22GY/WT RADIO CONTROL MUX
3 X3 22DG/VT HORN SWITCH SENSE
4 V37 22VT SPEED CONTROL SWITCH SIGNAL
5 K900 20DB/DG SPEED CONTROL SWITCH GROUND
6- -
RS8W-80 CONNECTOR PIN-OUTS8W-80-51
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CLOCKSPRING C2 - YELLOW 4 WAY
CAV CIRCUIT FUNCTION
1 R61 18LG/DB DRIVER SQUIB 2 LINE 1
2 R63 18LG/WT DRIVER SQUIB 2 LINE 2
3 R43 18LG/BR DRIVER SQUIB 1 LINE 1
4 R45 18LG/OR DRIVER SQUIB 1 LINE 2
CLOCKSPRING C3 - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1- -
2 Z23 20BK/VT LEFT SPEED CONTROL SWITCH GROUND
2 Z23 20BK/VT RIGHT SPEED CONTROL SWITCH GROUND
3 V37 20VT (EXCEPT 2.4L) SPEED CONTROL SWITCH SIGNAL
3 V37 20VT (2.4L) S/C SWITCH SIGNAL
3 V37 20VT (2.4L) S/C SWITCH SIGNAL
3 V37 20VT (EXCEPT 2.4L) SPEED CONTROL SWITCH SIGNAL
4 X3 20DG/VT HORN SWITCH SENSE
CLOCKSPRING C4 - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 X20 20RD/BK RADIO CONTROL MUX
2 X920 20RD/DB RADIO CONTROL MUX RETURN
CLUTCH PEDAL INTERLOCK SWITCH (MTX) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 T141 20YL/OR FUSED IGNITION SWITCH OUTPUT (START)
2 T751 20YL (DIESEL) FUSED IGNITION SWITCH OUTPUT (START)
2 Z429 20BK/OR (GAS) GROUND
CLUTCH PEDAL UPSTOP SWITCH (DIESEL) - RED 2 WAY
CAV CIRCUIT FUNCTION
1 K119 20DB/LG CLUTCH PEDAL UPSTOP SWITCH SENSE
2 Z150 20BK/LG GROUND
8W - 80 - 52 8W-80 CONNECTOR PIN-OUTSRS
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CONTROLLER ANTILOCK BRAKE - BLACK 24 WAY
CAV CIRCUIT FUNCTION
1 Z107 12BK/DG GROUND
2 B1 18DG/OR RIGHT REAR WHEEL SPEED SENSOR SIGNAL
3 B2 18DG/LB RIGHT REAR WHEEL SPEED SENSOR 12 VOLT
SUPPLY
4- -
5 D25 18WT/VT PCI BUS
6 B6 18DG/WT RIGHT FRONT WHEEL SPEED SENSOR SIGNAL
7 B7 18DG/VT RIGHT FRONT WHEEL SPEED SENSOR 12 VOLT
SUPPLY
8- -
9 A111 12DG/RD FUSED B(+)
10 F500 18DG/PK FUSED IGNITION SWITCH OUTPUT (RUN)
11 - -
12 - -
13 - -
14 - -
15 - -
16 Z127 12BK/DG GROUND
17 - -
18 L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
19 B3 18DG/YL LEFT REAR WHEEL SPEED SENSOR SIGNAL
20 B4 18DG/GY LEFT REAR WHEEL SPEED SENSOR 12 VOLT SUPPLY
21 - -
22 B8 18DG/TN LEFT FRONT WHEEL SPEED SENSOR SIGNAL
23 B9 18DG/LG (EXCEPT 3.3L/3.8L) LEFT FRONT WHEEL SPEED SENSOR 12 VOLT
SUPPLY
23 B9 18DG/WT (3.3L/3.8L) LEFT FRONT WHEEL SPEED SENSOR 12 VOLT
SUPPLY
24 A107 12TN/RD FUSED B(+)
CRANK CASE VENTILATION HEATER (DIESEL) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Z153 18BK/GY GROUND
2 N1 18DB/OR FUEL HEATER RELAY OUTPUT
CRANKSHAFT POSITION SENSOR (DIESEL) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 Z122 18WT GROUND (DRAIN)
2 K3 20BR/OR CRANKSHAFT POSITION SENSOR SIGNAL NO. 1
3 K24 20BR/LB CRANKSHAFT POSITION SENSOR SIGNAL NO. 2
RS8W-80 CONNECTOR PIN-OUTS8W-80-53
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CRANKSHAFT POSITION SENSOR (GAS) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 F888 18BR/PK (3.3L/3.8L) 8 VOLT SUPPLY
1 F855 20PK/YL (2.4L) 5 VOLT SUPPLY
2 K900 18DB/DG (3.3L/3.8L) SENSOR GROUND
2 K900 20DB/DG (2.4L) SENSOR GROUND
3 K24 18BR/LB (2.4L) CKP SIGNAL
3 K24 18BR/LB (3.3L/3.8L) CRANKSHAFT POSITION SENSOR SIGNAL
DATA LINK CONNECTOR - BLACK 16 WAY
CAV CIRCUIT FUNCTION
1- -
2 D25 20WT/VT PCI BUS
3- -
4 Z11 18BK/LG GROUND
5 Z111 18BK/WT GROUND
6- -
7 D21 20WT/DG (GAS) SCI TRANSMIT (PCM)
7 D21 20WT/DG (DIESEL) SCI TRANSMIT (ECM)
8- -
9 D123 20WT/BR FLASH PROGRAM ENABLE
10 - -
11 - -
12 D20 20WT/LG (GAS) SCI RECEIVE (PCM)
13 - -
14 -
15 D15 20DG/YL (GAS) SCI TRANSMIT (TCM)
16 A105 20DB/RD FUSED B(+)
DOSING PUMP (DIESEL) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 18RD DOSING PUMP CONTROL
2 Z149 18BK/DB GROUND
8W - 80 - 54 8W-80 CONNECTOR PIN-OUTSRS
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DRIVER AIRBAG SQUIB 1 - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 R43 20OR/LB DRIVER SQUIB 1 LINE 1
2 R45 20TN/LB DRIVER SQUIB 1 LINE 2
DRIVER AIRBAG SQUIB 2 - BROWN 2 WAY
CAV CIRCUIT FUNCTION
1 R61 20BK/LB DRIVER SQUIB 2 LINE 1
2 R63 20OR/LB DRIVER SQUIB 2 LINE 2
DRIVER BLEND DOOR ACTUATOR (ATC) - GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 C61 20DB/LG DRIVER BLEND DOOR DRIVER (A)
2 C161 20LB/WT DRIVER BLEND DOOR DRIVER (B)
DRIVER BLEND DOOR ACTUATOR (MTC) - GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 C34 20DB/LB (RHD) COMMON DOOR DRIVER (B)
1 C61 20LB/WT (LHD) DRIVER BLEND DOOR DRIVER (A)
2 C34 20DB/LB (LHD) COMMON DOOR DRIVER (B)
2 C61 20LB/WT (RHD) DRIVER BLEND DOOR DRIVER (A)
RS8W-80 CONNECTOR PIN-OUTS8W-80-55
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DRIVER DOOR COURTESY LAMP - GRAY 3 WAY
CAV CIRCUIT FUNCTION
1 Z321 20BK/BR (LHD) GROUND
1 Z322 20BK/BR (RHD) GROUND
2- -
3 M21 20YL/BR COURTESY LAMPS DRIVER
DRIVER DOOR LOCK SWITCH - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 F304 16WT/PK (POWER WINDOWS) FUSED WINDOW CIRCUIT BREAKER OUTPUT
1 F304 16WT/PK (EXCEPT POWER
WINDOWS)FUSED ACCESSORY RELAY OUTPUT
2 G161 20VT/DG (LHD) LEFT DOOR LOCK SWITCH MUX
2 G160 20VT/LG (RHD) RIGHT DOOR LOCK SWITCH MUX
3 Z461 20BK/DG (LHD) GROUND
3 Z460 20BK/LG (RHD) GROUND
DRIVER HEATED SEAT BACK - GREEN 2 WAY
CAV CIRCUIT FUNCTION
A S1 18DB (LHD) SEAT BACK HEATER B(+) DRIVER
A S1 18RD (RHD) SEAT BACK HEATER B(+) DRIVER
B S2 18DG (LHD) SEAT BACK HEATER GROUND
B S2 18BK (RHD) SEAT BACK HEATER GROUND
DRIVER HEATED SEAT CUSHION - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 P87 16RD SEAT TEMP SENSOR INPUT
2 P89 20GR SEAT SENSOR 5 VOLT SUPPLY
3 Z849 18BK/OR GROUND
4 P88 16GR SEAT CUSHION HEATER B(+) DRIVER
DRIVER HEATED SEAT MODULE C1 - GRAY 4 WAY
CAV CIRCUIT FUNCTION
1 Z849 18BK/OR GROUND
2 P7 20LG/DG DRIVER HEATED SEAT SWITCH MUX
3 F503 20WT/PK FUSED IGNITION SWITCH OUTPUT (RUN)
4 A210 14OR/RD FUSED B(+)
8W - 80 - 56 8W-80 CONNECTOR PIN-OUTSRS
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DRIVER HEATED SEAT MODULE C2 - GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 S1 18RD (RHD) SEAT BACK HEATER B(+) DRIVER
1 S1 18DB (LHD) SEAT BACK HEATER B(+) DRIVER
2 S2 18DG (LHD) SEAT BACK HEATER GROUND
2 S2 18BK (RHD) SEAT BACK HEATER GROUND
DRIVER HEATED SEAT MODULE C3 - GREEN 4 WAY
CAV CIRCUIT FUNCTION
1 P87 16RD SEAT TEMP SENSOR INPUT
2 P89 20GR SEAT SENSOR 5 VOLT SUPPLY
3 Z849 18BK/OR GROUND
4 P88 16GR SEAT CUSHION HEATER B(+) DRIVER
DRIVER POWER SEAT FRONT RISER MOTOR - RED 2 WAY
CAV CIRCUIT FUNCTION
1 P19 14LG/LB DRIVER FRONT UP SWITCH SENSE
1 P119 14LG/DG (MEMORY) SEAT FRONT UP DRIVER
2 P121 14LG/DB (MEMORY) SEAT FRONT DOWN DRIVER
2 P21 14LG/TN DRIVER FRONT DOWN SWITCH SENSE
DRIVER POWER SEAT FRONT RISER POSITION SENSOR - BLACK 3 WAY
CAV CIRCUIT FUNCTION
A P28 20LG/BR SEAT POSITION SENSOR GROUND
B P26 20LG FRONT RISER POSITION SIGNAL
C P29 20LG/WT SEAT SENSOR 5 VOLT SUPPLY
RS8W-80 CONNECTOR PIN-OUTS8W-80-57
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DRIVER POWER SEAT HORIZONTAL MOTOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 P17 14LG/DG DRIVER SEAT HORIZONTAL REARWARD SWITCH
SENSE
1 P115 14LG (RHD) (MEMORY) SEAT HORIZONTAL FORWARD DRIVER
1 P117 14LG/LB (RHD) (MEMORY) SEAT HORIZONTAL REARWARD DRIVER
2 P15 14LG/WT DRIVER SEAT HORIZONTAL FORWARD SWITCH
SENSE
2 P117 14LG/LB (RHD) (MEMORY) SEAT HORIZONTAL REARWARD DRIVER
2 P115 14LG (RHD) (MEMORY) SEAT HORIZONTAL FORWARD DRIVER
DRIVER POWER SEAT HORIZONTAL POSITION SENSOR - BLACK 3 WAY
CAV CIRCUIT FUNCTION
A P29 20LG/WT SEAT SENSOR 5 VOLT SUPPLY
B P25 20LG/VT SEAT HORIZONTAL POSITION SIGNAL
C P28 20LG/BR SEAT POSITION SENSOR GROUND
DRIVER POWER SEAT REAR RISER MOTOR - RED 2 WAY
CAV CIRCUIT FUNCTION
1 P11 14LG/YL DRIVER SEAT REAR UP SWITCH SENSE
1 P111 14LG/YL (MEMORY) SEAT REAR UP DRIVER
2 P113 14LG/WT (MEMORY) SEAT REAR DOWN DRIVER
2 P13 14LG/OR DRIVER SEAT REAR DOWN SWITCH SENSE
DRIVER POWER SEAT REAR RISER POSITION SENSOR - BLACK 3 WAY
CAV CIRCUIT FUNCTION
A P28 20LG/BR SEAT POSITION SENSOR GROUND
B P27 20LG/LB REAR RISER POSITION SIGNAL
C P29 20LG/WT SEAT SENSOR 5 VOLT SUPPLY
DRIVER POWER SEAT RECLINER MOTOR - GREEN 2 WAY
CAV CIRCUIT FUNCTION
1 P41 14LG/GY (EXCEPT MEMORY) DRIVER SEAT RECLINER DOWN SWITCH SENSE
1 P141 14LG/BR (MEMORY EXPORT) SEAT RECLINER DOWN DRIVER
1 P41 14LG/GY (MEMORY EXCEPT
EXPORT)SEAT RECLINER DOWN DRIVER
2 P43 14LG/GY (MEMORY EXCEPT
EXPORT)SEAT RECLINER UP DRIVER
2 P143 14LG/GY (MEMORY EXPORT) SEAT RECLINER UP DRIVER
2 P43 14LG/VT (EXCEPT MEMORY) DRIVER SEAT RECLINER UP SWITCH SENSE
8W - 80 - 58 8W-80 CONNECTOR PIN-OUTSRS
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DRIVER POWER SEAT RECLINER POSITION SENSOR - BLACK 3 WAY
CAV CIRCUIT FUNCTION
A P29 20LG/WT SEAT SENSOR 5 VOLT SUPPLY
B P47 20LG/LB RECLINER POSITION SIGNAL
C P28 20LG/BR SEAT POSITION SENSOR GROUND
DRIVER POWER SEAT SWITCH - GREEN 10 WAY
CAV CIRCUIT FUNCTION
1 Z849 14BK/OR (EXCEPT MEMORY) GROUND
1 Z849 20BK/OR (MEMORY) GROUND
2 P43 14LG/VT (RHD MEMORY) RECLINER UP SWITCH SENSE
2 P43 14LG/VT (EXCEPT MEMORY) DRIVER SEAT RECLINER UP SWITCH SENSE
2 P40 20LG/DG (LHD MEMORY) RECLINER UP SWITCH SENSE
3 P17 14LG/DG (EXCEPT MEMORY) DRIVER SEAT HORIZONTAL REARWARD SWITCH
SENSE
3 P17 20LG/DG (MEMORY) SEAT HORIZONTAL REARWARD SWITCH SENSE
4 P41 14LG/GY (RHD MEMORY) RECLINER DOWN SWITCH SENSE
4 P41 14LG/GY (EXCEPT MEMORY) DRIVER SEAT RECLINER DOWN SWITCH SENSE
4 P48 20LG/DB (LHD MEMORY) RECLINER DOWN SWITCH SENSE
5 A210 14OR/RD (EXCEPT MEMORY) FUSED SEAT SWITCH DRIVER
5 P9 20LG/OR (MEMORY) SEAT SWITCH B(+) SUPPLY
6 P15 20LG/WT (MEMORY) SEAT HORIZONTAL FORWARD SWITCH SENSE
6 P15 14LG/WT (EXCEPT MEMORY) DRIVER SEAT HORIZONTAL FORWARD SWITCH
SENSE
7 P19 14LG/LB (EXCEPT MEMORY) DRIVER FRONT UP SWITCH SENSE
7 P19 20LG/LB (MEMORY) SEAT FRONT UP SWITCH SENSE
8 P11 20LG/YL (MEMORY) SEAT REAR UP SWITCH SENSE
8 P11 14LG/YL (EXCEPT MEMORY) DRIVER SEAT REAR UP SWITCH SENSE
9 P13 14LG/OR (EXCEPT MEMORY) DRIVER SEAT REAR DOWN SWITCH SENSE
9 P13 20LG/OR (MEMORY) SEAT REAR DOWN SWITCH SENSE
10 P21 20LG/TN (MEMORY) SEAT FRONT DOWN SWITCH SENSE
10 P21 14LG/TN (EXCEPT MEMORY) DRIVER FRONT DOWN SWITCH SENSE
DRIVER POWER WINDOW MOTOR - RED 2 WAY
CAV CIRCUIT FUNCTION
1 Q11 16OR/LG DRIVER WINDOW SWITCH DRIVER (UP)
2 Q21 16OR/WT DRIVER WINDOW SWITCH DRIVER (DOWN)
RS8W-80 CONNECTOR PIN-OUTS8W-80-59
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