2002 JEEP LIBERTY relay

MULTI-FUNCTION SWITCH C1 - GRAY 10 WAY
CAV CIRCUIT FUNCTION
1 E21 20OR/RD PANEL LAMPS DIMMER SWITCH MUX
2 L27 20WT/TN (EXCEPT BASE) FRONT FOG LAMP SWITCH SENSE
3- -
4 L80 20WT/DG HEADLAMP SWITCH RETURN
5 L307 20LG/OR HEADLAMP SWITCH MUX
6 L305 20LB/WT LEFT TURN SWITCH SENSE
7 L309 20LG/WT HIGH BEAM RELAY CONTROL
8 Z12 18BK/TN GROUND
9 L324 20WT/LG HIGH BEAM SWITCH SENSE
10 L302 20LB/YL RIGHT TURN SWITCH SENSE
MULTI-FUNCTION SWITCH C2 - GRAY 8 WAY
CAV CIRCUIT FUNCTION
1 V21 20DB/RD REAR WIPER ON DRIVER
2 V22 20BR/YL REAR WIPER INTERMITTENT DRIVER
3 V20 18BK/WT WASHER MOTOR SENSE
4 V52 20DG/RD FRONT WIPER SWITCH MUX
5 F88 20BR/RD FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
6- -
7 V10 18BR WASHER PUMP DRIVER
8- -
OUTPUT SPEED SENSOR (3.7L) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 T14 18LG/WT OUTPUT SPEED SENSOR SIGNAL
2 T13 18DB/BK SPEED SENSOR GROUND
OVERHEAD MAP/READING LAMP (EXCEPT BASE) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 M1 20PK FUSED B(+)
2 M2 20YL REAR COURTESY LAMP CONTROL
3 M20 20BR COURTESY LAMPS LOAD SHEED
8Wa - 80 - 78 8W-80 CONNECTOR PIN-OUTSKJ

OXYGEN SENSOR 1/1 UPSTREAM - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 A71 18DG/RD FUSED AUTO SHUT DOWN RELAY OUTPUT
2 K99 18BR/OR OXYGEN SENSOR 1/1 HEATER CONTROL
3 K4 18BK/LB SENSOR GROUND
4 K41 18BK/DG OXYGEN SENSOR 1/1 SIGNAL
OXYGEN SENSOR 1/2 DOWNSTREAM - NATURAL 4 WAY
CAV CIRCUIT FUNCTION
1 A71 18DG/RD (2.4L) FUSED AUTO SHUT DOWN RELAY OUTPUT
1 F18 18LG/BK (3.7L) OXYGEN SENSOR DOWNSTREAM RELAY
2 K299 18BR/WT (2.4L) OXYGEN SENSOR 1/2 HEATER CONTROL
2 Z186 18BK/OR (3.7L) GROUND
3 K4 18BK/LB SENSOR GROUND
4 K141 18TN/WT OXYGEN SENSOR 1/2 SIGNAL
OXYGEN SENSOR 2/1 UPSTREAM (3.7L) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 A71 18DG/RD FUSED AUTO SHUT DOWN RELAY OUTPUT
2 K299 18BR/WT OXYGEN SENSOR 2/1 HEATER CONTROL
3 K4 18BK/LB SENSOR GROUND
4 K241 18LG/RD OXYGEN SENSOR 2/1 SIGNAL
OXYGEN SENSOR 2/2 DOWNSTREAM (3.7L) - NATURAL 4 WAY
CAV CIRCUIT FUNCTION
1 F18 18LG/BK OXYGEN SENSOR DOWNSTREAM RELAY OUTPUT
2 Z186 18BK/OR GROUND
3 K4 18BK/LB SENSOR GROUND
4 K341 18TN/WT OXYGEN SENSOR 2/2 SIGNAL
PASSENGER AIRBAG - YELLOW 4 WAY
CAV CIRCUIT FUNCTION
1 R62 18OR/YL PASSENGER SQUIB 2 LINE 2
2 R64 18TN/YL PASSENGER SQUIB 2 LINE 1
3 R42 18BK/YL PASSENGER SQUIB 1 LINE 1
4 R44 18DG/YL PASSENGER SQUIB 1 LINE 2
KJ8W-80 CONNECTOR PIN-OUTS8Wa-80-79

POWERTRAIN CONTROL MODULE-C2 (GAS) - WHITE 32 WAY
CAV CIRCUIT FUNCTION
13 - -
14 - -
15 K12 18TN FUEL INJECTOR NO. 2 DRIVER
16 K14 18LB/BR FUEL INJECTOR NO. 4 DRIVER
17 K173 18LG RADIATOR FAN RELAY CONTROL
18 - -
19 C18 18DB A/C PRESSURE SIGNAL
20 - -
21 - -
22 - -
23 G60 18GY/YL ENGINE OIL PRESSURE SENSOR SIGNAL
24 - -
25 - -
26 - -
27 - -
28 - -
29 - -
30 - -
31 K6 18VT/WT 5 VOLT SUPPLY
32 - -
POWERTRAIN CONTROL MODULE-C3 (GAS) - LT. GRAY 32 WAY
CAV CIRCUIT FUNCTION
1 C13 18DG A/C COMPRESSOR CLUTCH RELAY CONTROL
2- -
3 K51 18DB/YL AUTO SHUT DOWN RELAY CONTROL
4 V36 18TN/RD SPEED CONTROL VACUUM SOLENOID CONTROL
5 V35 18LG/RD SPEED CONTROL VENT SOLENOID CONTROL
6 K90 18TN (M/T) CLUTCH INTERLOCK RELAY CONTROL
7 K42 18DB/LB (3.7L) KNOCK SENSOR NO. 1 SIGNAL
7 K42 18DB/LB (2.4L) NOT USED
8 K99 18BR/OR OXYGEN SENSOR 1/1 HEATER CONTROL
9 K512 18RD/YL OXYGEN SENSOR DOWNSTEAM RELAY CONTROL
10 K106 18WT/DG LEAK DETECTION PUMP SOLENOID CONTROL
11 V32 18YL/RD SPEED CONTROL SUPPLY
12 F142 18OR/DG FUSED AUTO SHUT DOWN RELAY SENSE INPUT
13 T10 18YL/DG TORQUE MANAGEMENT REQUEST SENSE
14 K107 18OR LEAK DETECTION PUMP SWITCH SENSE
15 K118 18PK/YL BATTERY TEMPERATURE SENSOR SIGNAL
16 K299 18BR/WT (2.4L) OXYGEN SENSOR 1/2 HEATER CONTROL
16 K299 18BR/WT (3.7L) OXYGEN SENSOR 2/1 HEATER CONTROL
17 B22 18DG/YL VEHICLE SPEED OUTPUT
18 K142 18GY/BK (2.4L) NOT USED
18 K142 18GY/BK (3.7L) KNOCK SENSOR NO. 2 SIGNAL
19 K31 18BR FUEL PUMP RELAY CONTROL
20 K52 18PK/BK EVAP PURGE/SOLENOID CONTROL
21 - -
22 C21 18DB/OR A/C SWITCH SENSE
23 - -
24 K29 18WT/PK BRAKE LAMP SWITCH SENSE
25 K125 18WT/DB GENERATOR SOURCE
KJ8W-80 CONNECTOR PIN-OUTS8Wa-80-83

POWERTRAIN CONTROL MODULE-C3 (GAS) - LT. GRAY 32 WAY
CAV CIRCUIT FUNCTION
26 K226 18DB/WT FUEL LEVEL SENSOR SIGNAL
27 D21 18PK SCI TRANSMIT
28 - -
29 D32 18LG SCI RECEIVE (PCM)
30 D25 18YL/VT PCI BUS
31 - -
32 V37 18RD/LG SPEED CONTROL SWITCH SIGNAL
RADIATOR FAN MOTOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 C25 12YL RADIATOR FAN RELAY OUTPUT
2 Z212 12BK/OR GROUND
RADIATOR FAN RELAY - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 C24 12DB/PK FUSED B(+)
2 C25 12YL RADIATOR FAN RELAY OUTPUT
3 Z212 18BK/OR GROUND
4 K173 18LG RADIATOR FAN RELAY CONTROL
RADIO C1 - GRAY 22 WAY
CAV CIRCUIT FUNCTION
1 M1 20PK FUSED B(+)
2 F89 18OR/RD FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
3 E2 20OR FUSED PANEL LAMPS DIMMER SWITCH SIGNAL
4- -
5- -
6- -
7 X54 18VT RIGHT FRONT DOOR SPEAKER (+)
8 X56 18DB/RD RIGHT FRONT DOOR SPEAKER (-)
9 X55 18BR/RD LEFT FRONT DOOR SPEAKER (-)
10 X53 18DG LEFT FRONT DOOR SPEAKER (+)
11 Z9 16BK GROUND
12 M1 20PK FUSED B(+)
13 X16 18LG (PREMIUM) ANTENNA RELAY OUTPUT
14 D25 18YL/VT PCI BUS
15 - -
16 - -
17 - -
18 X51 18BR/YL LEFT REAR SPEAKER (+)
19 X57 18BR/LB LEFT REAR SPEAKER (-)
20 X58 18DB/OR RIGHT REAR SPEAKER (-)
21 X52 18DB/WT RIGHT REAR SPEAKER (+)
22 Z9 16BK GROUND
8Wa - 80 - 84 8W-80 CONNECTOR PIN-OUTSKJ

RADIO C2 - 10 WAY
CAV CIRCUIT FUNCTION
1 X40 20WT/RD AUDIO OUT RIGHT
2 Z30 20WT/BK GROUND
3 Z9 20BK/DB GROUND
4 D25 20YL/VT PCI BUS
5 X112 20RD IGNITION SWITCH OUTPUT
6 X41 20WT/DG AUDIO OUT LEFT
7 Z17 20BK GROUND
8- -
9- -
10 X160 20YL B(+)
RADIO C3-2WAY
CAV CIRCUIT FUNCTION
1 X30 BK RADIO ANTENNA CORE
2 X31 BK RADIO ANTENNA SHIELD
RADIO CHOKE (PREMIUM) - GRAY 4 WAY
CAV CIRCUIT FUNCTION
1 F60 16DG/RD FUSED B(+)
2 X13 16BK/RD RADIO CHOKE OUTPUT
3 X16 18LG ANTENNA RELAY OUTPUT
4 Z140 16BK/LG GROUND
REAR POWER OUTLET - RED 3 WAY
CAV CIRCUIT FUNCTION
1 F41 16PK/VT FUSED B(+)
2- -
3 Z151 16BK/WT GROUND
KJ8W-80 CONNECTOR PIN-OUTS8Wa-80-85

RIGHT COURTESY LAMP - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 M1 20PK FUSED B(+)
2 M2 20YL COURTESY LAMP DRIVER
RIGHT CURTAIN AIRBAG - YELLOW 2 WAY
CAV CIRCUIT FUNCTION
1 R76 18YL/DB RIGHT CURTAIN SQUIB LINE 2
2 R74 18YL/BR RIGHT CURTAIN SQUIB LINE 1
RIGHT CYLINDER LOCK SWITCH (EXCEPT BASE) - LT. GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 P37 18LG DOOR LOCK SWITCH GROUND
2 G72 18DG/OR (LHD) RIGHT CYLINDER LOCK SWITCH MUX
2 G73 18LG/OR (RHD) RIGHT CYLINDER LOCK SWITCH MUX
RIGHT DOOR LOCK SWITCH (EXCEPT BASE) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 P36 20PK/VT DOOR LOCK SWITCH MUX
2 Z351 18BK/LG GROUND
3 F89 20OR/RD FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
4 P37 20LG DOOR LOCK SWITCH GROUND
RIGHT FOG LAMP - BLACK 2 WAY
CAV CIRCUIT FUNCTION
A Z142 18BK/WT GROUND
B L39 18LB FOG LAMP RELAY OUTPUT
KJ8W-80 CONNECTOR PIN-OUTS8Wa-80-87

RIGHT FRONT DOOR AJAR SWITCH (BASE) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 G74 20TN/WT PASSENGER DOOR AJAR SWITCH SENSE
2 Z351 20BK/LG GROUND
RIGHT FRONT DOOR LOCK MOTOR/AJAR SWITCH (EXCEPT BASE) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 G75 20TN (RHD) DRIVER DOOR AJAR SWITCH SENSE
1 G74 20TN/WT (LHD) PASSENGER DOOR AJAR SWITCH SENSE
2 Z351 20BK/LG GROUND
3 P34 18PK/BK (RHD) DRIVER DOOR UNLOCK RELAY OUTPUT
3 P35 18OR/VT (LHD) PASSENGER DOOR UNLOCK RELAY OUTPUT
4 P33 18OR/BK DOOR LOCK RELAY OUTPUT
RIGHT FRONT DOOR SPEAKER (BASE)-2WAY
CAV CIRCUIT FUNCTION
1 X54 18VT RIGHT FRONT SPEAKER (+)
2 X56 18DB/RD RIGHT FRONT SPEAKER (-)
RIGHT FRONT DOOR SPEAKER (PREMIUM) - BLACK 10 WAY
CAV CIRCUIT FUNCTION
1 X54 18VT RIGHT FRONT SPEAKER (+)
2 X56 18DB/RD RIGHT FRONT SPEAKER (-)
3 Z9 16BK GROUND
4 X86 18OR/RD AMPLIFIED HIGH RIGHT FRONT SPEAKER (-)
5 X92 18TN/BK AMPLIFIED LOW RIGHT REAR SPEAKER (-)
6 X58 18DB/OR RIGHT REAR DOOR SPEAKER (-)
7 X52 18DB/WT RIGHT REAR DOOR SPEAKER (+)
8 X13 16BK/RD RADIO CHOKE OUTPUT
9 X84 18TN/BK AMPLIFIED HIGH RIGHT FRONT SPEAKER (+)
10 X94 18TN/VT AMPLIFIED LOW RIGHT REAR SPEAKER (+)
RIGHT FRONT IMPACT SENSOR - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1- -
2- -
3 R46 18BR/LB RIGHT FRONT IMPACT SENSOR GROUND
4 R48 18TN RIGHT FRONT IMPACT SENSOR SIGNAL
8Wa - 80 - 88 8W-80 CONNECTOR PIN-OUTSKJ

RIGHT FRONT PARK/ TURN SIGNAL LAMP - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 L62 18BR/RD RIGHT TURN SIGNAL
2 L78 18DG/YL (EXCEPT BUILT-UP-EX-
PORT)FUSED PARK LAMP RELAY OUTPUT
3 Z142 18BK/WT GROUND
RIGHT FRONT POWER WINDOW MOTOR (MIDLINE/HIGHLINE) - LT. GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 Q22 16VT/WT RIGHT FRONT WINDOW DRIVER DOWN
2 Q12 16BR RIGHT FRONT WINDOW DRIVER UP
RIGHT FRONT WHEEL SPEED SENSOR (ABS) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 B7 18WT RIGHT FRONT WHEEL SPEED SENSOR 12 VOLT
SUPPLY
2 B6 18WT/DB RIGHT FRONT WHEEL SPEED SENSOR SIGNAL
RIGHT HEADLAMP (BUILT-UP-EXPORT)-3WAY
CAV CIRCUIT FUNCTION
1 L34 18RD/OR FUSED RIGHT HIGH BEAM OUTPUT
2 L44 18VT/RD FUSED RIGHT LOW BEAM OUTPUT
3 Z142 18BK/WT GROUND
RIGHT HEADLAMP (EXCEPT BUILT-UP-EXPORT) - BLUE 3 WAY
CAV CIRCUIT FUNCTION
A L44 18VT/RD FUSED RIGHT LOW BEAM OUTPUT
B Z142 18BK/WT GROUND
C L34 18RD/OR FUSED RIGHT HIGH BEAM OUTPUT
KJ8W-80 CONNECTOR PIN-OUTS8Wa-80-89