2002 JEEP LIBERTY engine

8W-42 AIR CONDITIONING-HEATER
Component Page
A/C Compressor Clutch............. 8Wa-42-5, 7
A/C Compressor Clutch Relay........ 8Wa-42-5, 7
A/C High Pressure Switch............. 8Wa-42-6
A/C Low Pressure Switch........... 8Wa-42-3, 6
A/C Pressure Transducer............. 8Wa-42-5
A/C- Heater Control............... 8Wa-42-2, 4
Auto Shut Down Relay............... 8Wa-42-5
Blend Door Actuator................. 8Wa-42-2
Blower Motor................... 8Wa-42-3, 4, 6
Blower Motor Relay.............. 8Wa-42-3, 4, 6
Blower Motor Resistor Block....... 8Wa-42-3, 4, 6
Body Control Module................ 8Wa-42-4
Cabin Heater....................... 8Wa-42-7
Cabin Heater Relay.................. 8Wa-42-7
Defogger Relay..................... 8Wa-42-2
Engine Control Module............. 8Wa-42-6, 7
Fuel Heater Relay................. 8Wa-42-3, 6
Fuel Pump Relay................... 8Wa-42-5Component Page
Fuse 1.......................... 8Wa-42-3, 6
Fuse 15........................... 8Wa-42-5
Fuse 16........................... 8Wa-42-7
Fuse 19........................... 8Wa-42-6
Fuse 21......................... 8Wa-42-5, 7
Fuse 24........................... 8Wa-42-3
Fuse 25........................... 8Wa-42-2
Fuse 30........................... 8Wa-42-2
G101............................. 8Wa-42-5
G103........................... 8Wa-42-5, 7
G111 ........................... 8Wa-42-3, 6
G112 ........................... 8Wa-42-3, 6
G200............................. 8Wa-42-4
G202............................. 8Wa-42-2
Instrument Cluster.................. 8Wa-42-4
Junction Block.............. 8Wa-42-2, 3, 4, 5, 6
Power Distribution Center....... 8Wa-42-3, 5, 6, 7
Powertrain Control Module.......... 8Wa-42-3, 5
KJ8W-42 AIR CONDITIONING-HEATER8Wa-42-1

8W-45 BODY CONTROL MODULE
Component Page
A/C- Heater Control................. 8Wa-45-5
Ambient Temperature Sensor.......... 8Wa-45-7
Body Control Module . 8Wa-45-10, 11, 2, 3, 4, 5, 6, 7,
8, 9
Brake Lamp Switch................. 8Wa-45-2
Cargo Lamp..................... 8Wa-45-4, 8
Clockspring........................ 8Wa-45-5
Controller Antilock Brake............. 8Wa-45-5
Data Link Connector............. 8Wa-45-10, 11
Defogger Relay..................... 8Wa-45-3
Diagnostic Junction Port.............. 8Wa-45-6
Door Lock Relay.................... 8Wa-45-4
Driver Door Unlock Relay............. 8Wa-45-3
Engine Control Module............... 8Wa-45-5
Flip-Up Glass Release Motor........... 8Wa-45-8
Flip-Up Glass Release Switch.......... 8Wa-45-8
Front Fog Lamp Relay............... 8Wa-45-4
Fuse 3............................ 8Wa-45-7
Fuse 6............................ 8Wa-45-3
Fuse 13........................... 8Wa-45-2
Fuse 32........................... 8Wa-45-2
Fuse 34........................... 8Wa-45-2
G111 ............................. 8Wa-45-7
G202........................... 8Wa-45-2, 6
G300............................. 8Wa-45-9
G302............................. 8Wa-45-9
Hazard Switch/Combination Flasher..... 8Wa-45-5
High Beam Relay................... 8Wa-45-3
Hood Ajar Switch................... 8Wa-45-7
Horn Relay........................ 8Wa-45-7
Ignition Switch..................... 8Wa-45-6
Instrument Cluster.................. 8Wa-45-6Component Page
Junction Block.............. 8Wa-45-2, 3, 4, 7, 8
Left Courtesy Lamp................. 8Wa-45-4
Left Cylinder Lock Switch....... 8Wa-45-10, 11, 4
Left Door Lock Switch.............. 8Wa-45-4, 7
Left Front Door Ajar Switch........... 8Wa-45-9
Left Front Door Lock Motor/Ajar
Switch...................... 8Wa-45-10, 11
Left Rear Door Ajar Switch............ 8Wa-45-9
Left Visor/Vanity Lamp............... 8Wa-45-3
Low Beam Relay.................... 8Wa-45-3
Multi- Function Switch........... 8Wa-45-3, 5, 6
Overhead Map/Reading Lamp........ 8Wa-45-3, 4
Park Lamp Relay................... 8Wa-45-3
Passenger Door Unlock Relay.......... 8Wa-45-3
Powertrain Control Module............ 8Wa-45-5
Rear Fog Lamp Relay................ 8Wa-45-2
Rear Wiper Motor................. 8Wa-45-6, 8
Remote Keyless Entry Module......... 8Wa-45-8
Right Courtesy Lamp................ 8Wa-45-4
Right Cylinder Lock Switch...... 8Wa-45-10, 11, 4
Right Door Lock Switch............ 8Wa-45-4, 7
Right Front Door Ajar Switch.......... 8Wa-45-9
Right Front Door Lock Motor/Ajar
Switch...................... 8Wa-45-10, 11
Right Rear Door Ajar Switch........... 8Wa-45-9
Right Remote Radio Switch............ 8Wa-45-5
Right Visor/Vanity Lamp.............. 8Wa-45-3
Tailgate Cylinder Lock Switch.... 8Wa-45-10, 11, 8
Tailgate Lock Motor/Ajar Switch...... 8Wa-45-7, 8
Washer Pump...................... 8Wa-45-6
Wiper High/Low Relay............... 8Wa-45-4
Wiper On/Off Relay.................. 8Wa-45-4
KJ8W-45 BODY CONTROL MODULE8Wa-45-1

Component Page
C316 (Built-Up-Export).............. 8Wa-80-46
C316 (Built-Up-Export).............. 8Wa-80-46
C317 (Except Built-Up-Export)........ 8Wa-80-47
C317 (Except Built-Up-Export)........ 8Wa-80-47
Cabin Heater (Diesel)............... 8Wa-80-47
Camshaft Position Sensor (2.4L)....... 8Wa-80-47
Camshaft Position Sensor (3.7L)....... 8Wa-80-47
Camshaft Position Sensor (Diesel)...... 8Wa-80-48
Capacitor......................... 8Wa-80-48
Cargo Lamp (Except Base)........... 8Wa-80-48
CD Changer...................... 8Wa-80-48
Center High Mounted Stop Lamp...... 8Wa-80-49
Cigar Lighter..................... 8Wa-80-49
Clockspring C1.................... 8Wa-80-49
Clockspring C2.................... 8Wa-80-49
Clockspring C3.................... 8Wa-80-49
Clutch Interlock Switch (M/T)......... 8Wa-80-50
Coil On Plug No. 1 (3.7L)............ 8Wa-80-50
Coil On Plug No. 2 (3.7L)............ 8Wa-80-50
Coil On Plug No. 3 (3.7L)............ 8Wa-80-50
Coil On Plug No. 4 (3.7L)............ 8Wa-80-50
Coil On Plug No. 5 (3.7L)............ 8Wa-80-51
Coil On Plug No. 6 (3.7L)............ 8Wa-80-51
Coil Rail (2.4L).................... 8Wa-80-51
Compass Mini-Trip Computer
(Premium)...................... 8Wa-80-51
Controller Antilock Brake............ 8Wa-80-52
Crankshaft Position Sensor (2.4L)...... 8Wa-80-52
Crankshaft Position Sensor (3.7L)...... 8Wa-80-52
Crankshaft Position Sensor (Diesel).... 8Wa-80-53
Data Link Connector................ 8Wa-80-53
Diagnostic Junction Port............. 8Wa-80-53
Dome Lamp (Base)................. 8Wa-80-54
Driver Airbag Squib 1............... 8Wa-80-54
Driver Airbag Squib 2............... 8Wa-80-54
Driver Seat Belt Switch............. 8Wa-80-54
Driver Seat Belt Tensioner........... 8Wa-80-54
EGR Solenoid (Diesel)............... 8Wa-80-55
Engine Control Module C1........... 8Wa-80-55
Engine Control Module C2........... 8Wa-80-56
Engine Coolant Level Sensor (Diesel) . . . 8Wa-80-57
Engine Coolant Temp Sensor (Diesel) . . . 8Wa-80-57
Engine Coolant Temperature
Sensor (Gas).................... 8Wa-80-58
Engine Oil Pressure Sensor........... 8Wa-80-58
Evap/Purge Solenoid................ 8Wa-80-58
Flip-Up Glass Release Motor.......... 8Wa-80-58
Flip-Up Glass Release Switch......... 8Wa-80-58
Front Wiper Motor................. 8Wa-80-59
Fuel Heater (Diesel)................ 8Wa-80-59
Fuel Injector No. 1 (Diesel)........... 8Wa-80-59
Fuel Injector No. 1 (Gas)............. 8Wa-80-59
Fuel Injector No. 2 (Diesel)........... 8Wa-80-59
Fuel Injector No. 2 (Gas)............. 8Wa-80-60Component Page
Fuel Injector No. 3 (Diesel)........... 8Wa-80-60
Fuel Injector No. 3 (Gas)............. 8Wa-80-60
Fuel Injector No. 4 (Diesel)........... 8Wa-80-60
Fuel Injector No. 4 (Gas)............. 8Wa-80-60
Fuel Injector No. 5 (3.7L)............ 8Wa-80-61
Fuel Injector No. 6 (3.7L)............ 8Wa-80-61
Fuel Pressure Sensor (Diesel)......... 8Wa-80-61
Fuel Pressure Solenoid (Diesel)........ 8Wa-80-61
Fuel Pump Module................. 8Wa-80-61
G202............................ 8Wa-80-61
Generator........................ 8Wa-80-62
Glow Plug Assembly (Diesel).......... 8Wa-80-62
Hazard Switch/Combination Flasher.... 8Wa-80-62
Headlamp Leveling Switch
(Built-Up-Export)................ 8Wa-80-63
Heated Seat Module (Highline)........ 8Wa-80-63
High Note Horn.................... 8Wa-80-63
Hood Ajar Switch (Except Base)....... 8Wa-80-63
Idle Air Control Motor............... 8Wa-80-64
Ignition Switch.................... 8Wa-80-64
Input Speed Sensor (3.7L)............ 8Wa-80-64
Instrument Cluster................. 8Wa-80-64
Intake Air Temperature Sensor (Gas) . . . 8Wa-80-65
Intrusion Sensor (Built-Up-Export)..... 8Wa-80-65
Junction Block Body Control Module-JB . 8Wa-80-65
Junction Block C1.................. 8Wa-80-66
Junction Block C2.................. 8Wa-80-67
Junction Block C3.................. 8Wa-80-68
Knock Sensor (3.7L)................ 8Wa-80-69
Leak Detection Pump............... 8Wa-80-69
Left Courtesy Lamp................ 8Wa-80-69
Left Curtain Airbag................. 8Wa-80-69
Left Cylinder Lock Switch (Except Base) . 8Wa-80-69
Left Door Lock Switch (Except Base) . . . 8Wa-80-70
Left Fog Lamp..................... 8Wa-80-70
Left Front Door Ajar Switch (Base)..... 8Wa-80-70
Left Front Door Lock Motor/Ajar Switch
(Except Base)................... 8Wa-80-70
Left Front Door Speaker (Base)........ 8Wa-80-70
Left Front Door Speaker (Premium).... 8Wa-80-71
Left Front Impact Sensor............ 8Wa-80-71
Left Front Park/Turn Signal Lamp..... 8Wa-80-71
Left Front Power Window Motor
(Midline/Highline)................ 8Wa-80-71
Left Front Wheel Speed Sensor (ABS) . . . 8Wa-80-72
Left Headlamp (Built-Up-Export)...... 8Wa-80-72
Left Headlamp (Except Built-Up-Export) . 8Wa-80-72
Left Heated Seat Assembly (Highline) . . . 8Wa-80-72
Left Heated Seat Switch (Highline)..... 8Wa-80-72
Left Instrument Panel Speaker........ 8Wa-80-73
Left Leveling Motor (Built-Up-Export) . . 8Wa-80-73
Left Position Lamp (Built-Up-Export) . . . 8Wa-80-73
Left Power Mirror (Except Base)....... 8Wa-80-73
8Wa - 80 - 2 8W-80 CONNECTOR PIN-OUTSKJ

C100 (RHD) - GRAY (HEADLAMP AND DASH
SIDE)
CAV CIRCUIT
51 L33 18LG/BR
52 L39 18LB
53 L78 18DG/YL
54 F20 18WT
55 V6 16DB/YL
56 G31 18VT/LG
57 -
58 L34 18RD/OR
59 L77 18BK/YL
60 A32 14RD/DB (A/T)
61 A41 12YL
62 A21 12RD/DB (M/T)
63 A1 12RD
64 A111 12RD/LB
65 A12 10RD/TN
66 A13 10PK/WT
67 A18 10PK
68 A7 10RD/BK
69 A2 12PK/BK
70 A25 12DB
71 A4 12BK/PK
72 A99 14RD/VT
C101 (2.4L) - BLACK (ENGINE TO HEADLAMP
AND DASH SIDE)
CAV CIRCUIT
1 K59 18VT/BK
2 K40 18BR/WT
3 K60 18YL/BK
4 K39 18GY/RD
5 K21 18BK/RD
6 K2 18TN/BK
7 K1 18DG/RD
8 K22 18OR/DB
9 K6 18VT/WT
10 G60 18GY/YL
11 K24 18GY/BK
12 K7 18OR
13 -
14 -
KJ8W-80 CONNECTOR PIN-OUTS8Wa-80-17

C101 (2.4L) - BLACK (ENGINE TO FUEL INJEC-
TOR SIDE)
CAV CIRCUIT
1 K59 18VT/BK
2 K40 18BR/WT
3 K60 18YL/BK
4 K39 18GY/RD
5 K21 18BK/RD
6 K2 18TN/BK
7 K1 18DG/RD
8 K22 18OR/DB
9 K6 18VT/WT
10 G60 18GY/YL
11 K24 18GY/BK
12 K7 18OR
13 -
14 -
C102 (RHD) - GRAY (HEADLAMP AND DASH
SIDE)
CAV CIRCUIT
1 K226 18DB/WT
2 K512 18PK/OR
3 A141 16DG/WT (GAS)
4 B1 18YL/DB
5 B2 18YL
6 K4 18BK/LB
7 B12 18DG/OR
8 K125 18WT/DB (GAS)
9 K107 18OR (GAS)
10 K106 18WT/DG (GAS)
C102 (RHD) - GRAY (FRONT BODY SIDE)
CAV CIRCUIT
1 K226 18DB/WT
2 F512 18PK/OR
3 A141 16DG/WT
4 B1 18YL/DB
5 B2 18YL
6 K4 18BK/LB
7 B12 18DG/OR
8 K125 18WT/DB
9 K107 18OR
10 K105 18WT/DG
8Wa - 80 - 18 8W-80 CONNECTOR PIN-OUTSKJ

C103 (GAS) - BLACK (ENGINE SIDE)
CAV CIRCUIT
1 F142 18OR/DG
2-
3 K299 18BR/WT
4-
5 K173 18LG
6-
7-
8-
9 K99 18BR/OR
10 -
C103 (GAS) - BLACK (HEADLAMP AND DASH
SIDE)
CAV CIRCUIT
1 F142 18OR/DG
2-
3 K299 18BR/WT
4-
5 K173 18LG
6-
7-
8-
9 K99 18BR/OR
10 -
C104 (DIESEL) - BLACK (ENGINE SIDE)
CAV CIRCUIT
1 K90 20TN
2 K132 20DG/LB
3 K152 20WT
4 C3 18DB/BK
5-
6-
7 D21 20PK
8 D25 20VT/YL
9 F15 18DB/WT
10 -
11 F1 20DB
12 L50 20WT/TN
13 -
14 -
KJ8W-80 CONNECTOR PIN-OUTS8Wa-80-19

C104 (DIESEL) - BLACK (HEADLAMP AND
DASH SIDE)
CAV CIRCUIT
1 K90 18TN
2 K132 18DG/LB
3 K152 18WT
4 C3 18DB/BK
5-
6-
7-
8-
9 F15 18DB/WT
10 -
11 F1 18DB
12 L50 18WT/TN
13 -
14 -
C104 (GAS) - BLACK (ENGINE SIDE)
CAV CIRCUIT
1 A14 16RD/WT
2 F18 18LG/BK (3.7L)
3-
4 C3 18DB/BK
5-
6 D20 18LG (A/T)
7 D21 18PK (A/T)
8 D25 18VT/YL (A/T)
9 F15 18DB/WT
10 F45 18YL/BR (A/T)
11 F1 18DB
12 T10 18YL/DG (A/T)
13 K20 18DG
14 T6 18OR/WT (A/T)
C104 (GAS) - BLACK (HEADLAMP AND DASH
SIDE)
CAV CIRCUIT
1 A14 16RD/WT (GAS)
2 F18 18LG/BK (GAS)
3-
4 C3 18DB/BK
5-
6 D20 18LG
7 D21 18PK
8 D25 18YL/VT
9 F15 18DB/WT
8Wa - 80 - 20 8W-80 CONNECTOR PIN-OUTSKJ

C104 (GAS) - BLACK (HEADLAMP AND DASH
SIDE)
CAV CIRCUIT
10 F45 18YL/BR
11 F1 18DB
12 T10 18YL/DG
13 K20 18DG
14 T6 18VT/WT
C105 (DIESEL) - GRAY (ENGINE SIDE)
CAV CIRCUIT
1 B22 20DG/YL
2 K4 18BK/LB
3 L10 18BR/LG
4 C21 18DB/OR
5 A71 18DG/RD
6-
7-
8-
9 A142 14DG/OR
10 -
11 -
12 A93 16RD/BK
13 Z252 18BK/GY
14 Z252 18BK/GY
C105 (DIESEL) - GRAY (HEADLAMP AND DASH
SIDE)
CAV CIRCUIT
1 B22 18DG/YL
2 K4 18BK/LB
3 L10 18BR/LG
4 C21 18DB/OR
5 A71 18DG/RD
6-
7-
8-
9 A142 16DG/OR
10 T138 18GY/LB
11 -
12 A93 16RD/BK
13 Z252 18BK/GY
14 Z252 18BK/GY
KJ8W-80 CONNECTOR PIN-OUTS8Wa-80-21