2003 JEEP GRAND CHEROKEE position sensor

C318 - (OVERLAY SIDE)
CAV CIRCUIT
1 R72 20LB/WT (RHD)
1 R73 20LB/BR (LHD)
2 R74 20LB/YL (RHD)
2 R75 20LB/OR (LHD)
C319 - (RIGHT BODY SIDE (LHD)/ LEFT BODY
SIDE (RHD))
CAV CIRCUIT
1 R72 20LB/WT (LHD)
2 R74 20LB/YL (LHD)
C319 - (OVERLAY SIDE)
CAV CIRCUIT
1 R73 20LB/BR (RHD)
1 R72 20LB/WT (LHD)
2 R75 20LB/OR (RHD)
2 R74 20LB/YL (LHD)
CAMSHAFT POSITION SENSOR (DIESEL) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K944 20BR/DG CAMSHAFT POSITION SENSOR GROUND
2 K44 20YL/GY CAMSHAFT POSITION SENSOR SIGNAL
3 F15 18RD/DG FUSED AUTO SHUT DOWN RELAY OUTPUT
CAMSHAFT POSITION SENSOR (GAS) - GRAY 3 WAY
CAV CIRCUIT FUNCTION
1 K44 18TN/YL CAMSHAFT POSITION SENSOR SIGNAL
2 K4 18BK/LB SENSOR GROUND
3 K7 18OR 5 VOLT SUPPLY
CAPACITOR (4.0L) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 A142 16DG/OR (RHD) AUTO SHUT DOWN RELAY OUTPUT
1 A142 14DG/OR (LHD) AUTO SHUT DOWN RELAY OUTPUT
2- -
WJ8W-80 CONNECTOR PIN-OUT 8W - 80 - 59

CRANKSHAFT POSITION SENSOR (DIESEL) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K924 20YL CRANKSHAFT POSITION SENSOR SIGNAL 2
2 K3 20BK CRANKSHAFT POSITION SENSOR SIGNAL 1
CRANKSHAFT POSITION SENSOR (GAS) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K24 18GY/BK CRANKSHAFT POSITION SENSOR SIGNAL
2 K4 18BK/LB SENSOR GROUND
3 K7 18OR 5 VOLT SUPPLY
DATA LINK CONNECTOR - BLACK 16 WAY
CAV CIRCUIT FUNCTION
1- -
2 D25 20YL/VT PCI BUS
3- -
4 Z305 20BK/OR GROUND
5 Z306 20BK/LG GROUND
6 D32 20LG/DG SCI RECEIVE
7 D21 20PK SCI TRANSMIT
8- -
9 D19 20VT/OR BODY CONTROL MODULE FLASH ENABLE
10 - -
11 - -
12 - -
13 - -
14 D20 20LG SCI RECEIVE
15 - -
16 F33 20PK/RD FUSED B(+)
WJ8W-80 CONNECTOR PIN-OUT 8W - 80 - 65

DRIVER DOOR LOCK MOTOR/AJAR SWITCH - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 G75 18TN/RD DRIVER DOOR AJAR SWITCH SENSE
2 Z243 12BK (RHD) GROUND
2 Z28 12BK (LHD) GROUND
3 P34 18PK/BK DRIVER DOOR UNLOCK DRIVER
4 P35 18OR/BK DRIVER DOOR LOCK DRIVER
DRIVER DOOR MODULE C1 - WHITE 15 WAY
CAV CIRCUIT FUNCTION
1 A146 12OR/WT FUSED B(+)
2 Q23 16RD/WT DRIVER REAR WINDOW DRIVER (DOWN)
3 Q13 16DB DRIVER REAR WINDOW DRIVER (UP)
4 Z28 12BK (LHD) GROUND
4 Z234 12BK (RHD) GROUND
5 P35 18OR/BK DRIVER DOOR LOCK DRIVER
6- -
7 P34 18PK/BK DRIVER DOOR UNLOCK DRIVER
8 D30 20VT/YL (JAPAN) DIAGNOSTIC OUT
9 D25 20YL/VT PCI BUS
10 G73 20LG/OR DRIVER CYLINDER LOCK SWITCH SENSE
11 G75 18TN/RD DRIVER DOOR AJAR SWITCH SENSE
12 E21 20OR/RD DRIVER REAR DOOR SWITCH ILLUMINATION
13 Q11 16LB DRIVER WINDOW DRIVER (UP)
14 - -
15 Q21 16WT DRIVER WINDOW DRIVER (DOWN)
DRIVER DOOR MODULE C2 - BLACK 12 WAY
CAV CIRCUIT FUNCTION
1 P95 20OR MIRROR HORIZONTAL DRIVER
2 C118 20BK/WT MIRROR HEATER GROUND
3 P64 20VT MIRROR VERTICAL POSITION SIGNAL
4 P69 20GY MIRROR SENSOR GROUND
5 P65 20DG MIRROR HORIZONTAL POSITION SIGNAL
6 C117 20BK MIRROR HEATER 12 VOLT SUPPLY
7 P91 20WT MIRROR COMMON DRIVER
8 P93 20RD MIRROR VERTICAL DRIVER
9 M21 20PK/DG COURTESY LAMP DRIVER
10 P110 20YL (BUILT-UP-EXPORT) FOLDING MIRROR RETURN
11 P99 20DB (BUILT-UP-EXPORT) FOLDING MIRROR FEED
12 L121 20BK/RD COURTESY LAMP GROUND
8W - 80 - 68 8W-80 CONNECTOR PIN-OUTWJ

DRIVER HEATED SEAT SWITCH - WHITE 6 WAY
CAV CIRCUIT FUNCTION
1 P133 20TN/DG DRIVER SEAT HEATER SWITCH MUX
2 E2 20OR PANEL LAMPS DRIVER
3 F22 20WT/PK FUSED IGNITION SWITCH OUTPUT (RUN)
4- -
5 Z300 20BK GROUND
6 P132 20OR/BK SEAT HEATER SWITCH SENSOR GROUND
DRIVER LUMBAR MOTOR (MIDLINE/PREMIUM) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 P105 16LG/DB LUMBAR FORWARD SWITCH SENSE
2 P104 16YL/RD LUMBAR REARWARD SWITCH SENSE
DRIVER LUMBAR SWITCH (MIDLINE/PREMIUM) - WHITE 6 WAY
CAV CIRCUIT FUNCTION
1- -
2 Z238 16BK (RHD) GROUND
2 Z243 16BK (LHD) GROUND
3 P105 16LG/DB (RHD) LUMBAR FORWARD SWITCH SENSE
3 P104 16YL/RD (LHD) LUMBAR REAR WARD SWITCH SENSE
4 P104 16YL/RD (RHD) LUMBAR REAR WARD SWITCH SENSE
4 P105 16LG/DB (LHD) LUMBAR FORWARD SWITCH SENSE
5 Z238 16BK (RHD) GROUND
5 Z243 16BK (LHD) GROUND
6 F35 16RD FUSED B(+)
DRIVER POWER MIRROR - BLACK 12 WAY
CAV CIRCUIT FUNCTION
1 C117 20BK MIRROR HEATER 12 VOLT SUPPLY
2 P65 20DG MIRROR HORIZONTAL POSITION SIGNAL
3 P69 20GY MIRROR SENSOR GROUND
4 P64 20VT MIRROR VERTICAL POSITION SIGNAL
5 C118 20BK/WT MIRROR HEATER GROUND
6 P95 20OR MIRROR HORIZONTAL DRIVER
7 P114 20YL/RD AUTO DAY/NIGHT MIRROR(-)
8 P99 20DB (BUILT-UP-EXPORT) FOLDING MIRROR FEED
9 P110 20YL (BUILT-UP-EXPORT) FOLDING MIRROR RETURN
10 P112 20YL/WT AUTO DAY/NIGHT MIRROR(+)
11 P93 20RD MIRROR VERTICAL DRIVER
12 P91 20WT MIRROR COMMON DRIVER
8W - 80 - 70 8W-80 CONNECTOR PIN-OUTWJ

DRIVER POWER SEAT FRONT RISER MOTOR - RED 2 WAY
CAV CIRCUIT FUNCTION
1 P119 16YL/RD (PREMIUM II/III) SEAT FRONT UP DRIVER
1 P19 16YL/LG (EXCEPT PREMIUM II/III) DRIVER SEAT FRONT UP DRIVER
2 P121 16RD/GY (PREMIUM II/III) SEAT FRONT DOWN DRIVER
2 P21 16RD/LG (EXCEPT PREMIUM II/III) DRIVER SEAT FRONT DOWN DRIVER
DRIVER POWER SEAT FRONT RISER MOTOR SENSOR (PREMIUM II/III)-3WAY
CAV CIRCUIT FUNCTION
A P28 20BR/RD SEAT POSITION SENSOR GROUND
B P26 20BR FRONT RISER POSITION SIGNAL
C P29 20BR/WT SEAT SENSOR 5 VOLT SUPPLY
DRIVER POWER SEAT HORIZONTAL MOTOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 P17 16RD/YL (EXCEPT PREMIUM II/III) DRIVER SEAT HORIZONTAL REARWARD DRIVER
1 P117 16RD/BR (PREMIUM II/III) SEAT HORIZONTAL REARWARD DRIVER
2 P15 16YL/LB (EXCEPT PREMIUM II/III) DRIVER SEAT HORIZONTAL FORWARD DRIVER
2 P115 16GY/LG (PREMIUM II/III) SEAT HORIZONTAL FORWARD DRIVER
DRIVER POWER SEAT HORIZONTAL MOTOR SENSOR (PREMIUM II/III) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
A P29 20BR/WT SEAT SENSOR 5 VOLT SUPPLY
B P25 20VT/RD SEAT HORIZONTAL POSITION SIGNAL
C P28 20BR/RD SEAT POSITION SENSOR GROUND
DRIVER POWER SEAT REAR RISER MOTOR - RED 2 WAY
CAV CIRCUIT FUNCTION
1 P11 16YL/WT (EXCEPT PREMIUM II/III) DRIVER SEAT REAR UP DRIVER
1 P111 16YL/DB (PREMIUM II/III) SEAT REAR UP DRIVER
2 P13 16RD/WT (EXCEPT PREMIUM
II/III)DRIVER SEAT REAR DOWN DRIVER
2 P113 16RD/BK (PREMIUM II/III) SEAT REAR DOWN DRIVER
WJ8W-80 CONNECTOR PIN-OUT 8W - 80 - 71

DRIVER POWER SEAT REAR RISER MOTOR SENSOR (PREMIUM II/III)-3WAY
CAV CIRCUIT FUNCTION
A P28 20BR/RD SEAT POSITION SENSOR GROUND
B P27 20LB/RD REAR RISER POSITION SIGNAL
C P29 20BR/WT SEAT SENSOR 5 VOLT SUPPLY
DRIVER POWER SEAT RECLINER MOTOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
A P41 16GY/WT (MIDLINE/PREMIUM I) DRIVER SEAT RECLINER DOWN DRIVER
A P141 16GY/WT (PREMIUM II/III) SEAT RECLINER DOWN DRIVER
B P43 16GY/LB (MIDLINE/PREMIUM I) DRIVER SEAT RECLINER UP DRIVER
B P143 16GY/LB (PREMIUM II/III) SEAT RECLINER UP DRIVER
DRIVER POWER SEAT RECLINER MOTOR SENSOR (PREMIUM II/III) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
A P29 20BR/WT SEAT SENSOR 5 VOLT SUPPLY
B P47 20LB RECLINER POSITION SIGNAL
C P28 20BR/RD SEAT POSITION SENSOR GROUND
DRIVER POWER SEAT SWITCH (EXCEPT MIDLINE/PREMIUM) - 12 WAY
CAV CIRCUIT FUNCTION
A F35 16RD FUSED B(+)
B Z1 16BK GROUND
C- -
E P21 16RD/LG (LHD) DRIVER SEAT FRONT DOWN DRIVER
E P19 16YL/LG (RHD) DRIVER SEAT FRONT UP DRIVER
F- -
G- -
H- -
J P19 16YL/LG (LHD) DRIVER SEAT FRONT UP DRIVER
J P21 16RD/LG (RHD) DRIVER SEAT FRONT DOWN DRIVER
K P15 16YL/LB DRIVER SEAT HORIZONTAL FORWARD DRIVER
L P17 16RD/YL DRIVER SEAT HORIZONTAL REARWARD DRIVER
M P13 16RD/WT (LHD) DRIVER SEAT REAR DOWN DRIVER
M P11 16YL/WT (RHD) DRIVER SEAT REAR UP DRIVER
N P11 16YL/WT (LHD) DRIVER SEAT REAR UP DRIVER
N P13 16RD/WT (RHD) DRIVER SEAT REAR DOWN DRIVER
8W - 80 - 72 8W-80 CONNECTOR PIN-OUTWJ

ENGINE CONTROL MODULE C1 (DIESEL) - BLACK 81 WAY
CAV CIRCUIT FUNCTION
1 Z108 14BK/DG GROUND
2 Z108 14BK/DG GROUND
3 K20 14DB GENERATOR FIELD CONTROL
4 F142 14RD/DG FUSED AUTO SHUT DOWN RELAY OUTPUT
5 F142 14RD/DG FUSED AUTO SHUT DOWN RELAY OUTPUT
6 D52 18DG/WT CAN C BUS(+)
7 D25 20VT/YL PCI BUS
8 K944 20BR/DG CAMSHAFT POSITION SENSOR GROUND
9 K44 20YL/GY CAMSHAFT POSITION SENSOR SIGNAL
10 - -
11 Y53 20BK/YL BOOST PRESSURE SENSOR SIGNAL
12 K155 20YL/WT MASS AIR FLOW SENSOR SIGNAL
13 Y40 20DG/VT FUEL PRESSURE SENSOR SIGNAL
14 K22 20RD/DB ACCELERATOR PEDAL POSITION SENSOR 2 SIGNAL
15 K81 20DB/DG ACCELERATOR PEDAL POSITION SENSOR 1 SIGNAL
16 Y100 20BR/GY FUEL PRESSURE SENSOR GROUND
17 - -
18 - -
19 F300 20RD/BK BATTERY SENSE (+)
20 Z11 20BK/WT BATTERY SENSE (-)
21 K4 18BK/LB SENSOR GROUND
22 F991 20RD/DB FUSED IGNITION SWITCH OUTPUT (RUN-START)
23 K6 18VT/WT SENSOR REFERENCE VOLTAGE B
24 K3 20BK CRANKSHAFT POSITION SENSOR SIGNAL 1
25 D51 18WT CAN C BUS(-)
26 - -
27 - -
28 - -
29 K77 20BR/WT TRANSFER CASE POSITION SENSOR INPUT
30 G60 20BR/DB ENGINE OIL PRESSURE SENSOR SIGNAL
31 - -
32 K25 20VT/DG BATTERY TEMPERATURE SENSOR SIGNAL
33 - -
34 K255 20WT/DG ACCELERATOR PEDAL POSITION SENSOR 1 GROUND
35 Y43 20WT/VT ACCELERATOR PEDAL POSITION SENSOR 1 5-VOLT
SUPPLY
36 C18 20DB A/C PRESSURE SENSOR SIGNAL
37 - -
38 V37 20RD/DG SPEED CONTROL SWITCH SIGNAL
39 K226 20DB/WT FUEL LEVEL SENSOR SIGNAL
40 K2 20DG/RD ENGINE COOLANT TEMPERATURE SENSOR SIGNAL
41 K21 20DG/WT INTAKE AIR TEMPERATURE SENSOR SIGNAL
42 Y101 20 CRANKSHAFT POSITION SENSOR SHIELD
43 K924 20YL CRANKSHAFT POSITION SENSOR SIGNAL 2
44 - -
45 - -
46 - -
47 L50 20WT/DB PRIMARY BRAKE SWITCH SIGNAL
48 K29 20WT/PK SECONDARY BRAKE SWITCH SIGNAL
49 - -
50 F855 18BR/YL SENSOR REFERENCE VOLTAGE A
51 - -
52 - -
53 - -
54 Z189 20BR MASS AIR FLOW SENSOR GROUND
WJ8W-80 CONNECTOR PIN-OUT 8W - 80 - 75

ENGINE CONTROL MODULE C1 (DIESEL) - BLACK 81 WAY
CAV CIRCUIT FUNCTION
55 B22 20DG/YL VEHICLE SPEED SENSOR SIGNAL
56 K225 18BK ACCELERATOR PEDAL POSITION SENSOR 2 GROUND
57 - -
58 K4 20BK/LB WATER IN FUEL SENSOR GROUND
59 K900 18GY INTAKE PORT SWIRL ACTUATOR SIGNAL
60 K7 20RD/WT FUEL PRESSURE SENSOR 5 VOLT SUPPLY
61 K51 20DB/YL AUTO SHUT DOWN RELAY CONTROL
62 - -
63 - -
64 - -
65 - -
66 - -
67 K173 20GY HYDRAULIC RADIATOR FAN SOLENOID CONTROL
68 - -
69 C13 20DB/RD A/C COMPRESSOR CLUTCH RELAY CONTROL
70 - -
71 - -
72 K236 20GY/PK GLOW PLUG RELAY NO. 2 CONTROL
73 - -
74 T752 20DG/RD ENGINE STARTER MOTOR RELAY CONTROL
75 K132 20BR/BK VISCOUS/CABIN HEATER RELAY CONTROL
76 Y42 20BR/BK WASTEGATE SOLENOID CONTROL
77 K152 20WT GLOW PLUG RELAY NO. 1 CONTROL
78 - -
79 - -
80 K46 20DB/BK FUEL PRESSURE SOLENOID CONTROL
81 K46 20DB/BK FUEL PRESSURE SOLENOID CONTROL
ENGINE CONTROL MODULE C2 (DIESEL) - BLACK 40 WAY
CAV CIRCUIT FUNCTION
82 D21 20PK SCI TRANSMIT
83 - -
84 - -
85 - -
86 - -
87 - -
88 - -
89 K35 20GY/YL EGR SOLENOID CONTROL
90 - -
91 - -
92 - -
93 - -
94 G123 20DG/WT WATER IN FUEL SENSOR SIGNAL
95 - -
96 - -
97 - -
98 - -
99 - -
100 - -
101 - -
102 - -
103 - -
104 - -
8W - 80 - 76 8W-80 CONNECTOR PIN-OUTWJ