*READ THIS FIRST*
Note. Use the CONNECTOR IDENTIFICATION INDEX table to link to the illustrations of specific connector groups.
| Application | Connector Group | |
|---|---|---|
| Connectors C-100 To C-419 | CONNECTORS C-100 TO C-419 | |
| A/C Compressor Connectors | ||
| A/C Compressor Clutch | A/C COMPRESSOR CLUTCH | |
| A/C Compressor High Pressure Cutoff Switch | A/C COMPRESSOR HIGH PRESSURE CUTOFF SWITCH | |
| A/C Compressor Low Pressure Cutoff Switch | A/C COMPRESSOR LOW PRESSURE CUTOFF SWITCH | |
| Accelerator Pedal Position Module (Diesel) | ACCELERATOR PEDAL POSITION MODULE (DIESEL) | |
| Ambient Air Temperature Sensor (Diesel) | AMBIENT AIR TEMPERATURE SENSOR (DIESEL) | |
| Ashtray Lamp | ASHTRAY LAMP | |
| Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch | AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH | |
| Automatic Transmission Input Shaft Speed (A/T ISS) Sensor | AUTOMATIC TRANSMISSION INPUT SHAFT SPEED (A/T ISS) SENSOR & VEHICLE SPEED SENSOR | |
| Auxiliary Blower Motor Connectors | AUXILIARY BLOWER MOTOR CONNECTORS | |
| Auxiliary Power Outlet | AUXILIARY POWER OUTLET | |
| Backup Lamp | BACKUP LAMP | |
| Battery Cable Connectors | BATTERY CABLE CONNECTORS | |
| Blower Motor Resistor/Relay | BLOWER MOTOR RESISTOR/RELAY | |
| Boost Pressure Sensor (Diesel) | BOOST PRESSURE SENSOR (DIESEL) | |
| Brake Pressure Differential Switch | BRAKE PRESSURE DIFFERENTIAL SWITCH | |
| Camshaft Position (CMP) Sensor | CAMSHAFT POSITION (CMP) SENSOR | |
| Center High Mounted Stoplamp | CENTER HIGH MOUNTED STOPLAMP | |
| Cigarette Lighter | CIGARETTE LIGHTER | |
| Crankshaft Position (CKP) Sensor Connectors | CRANKSHAFT POSITION (CKP) SENSOR CONNECTORS | |
| Cruise Control Module (Gas) | CRUISE CONTROL MODULE (GAS) | |
| Data Link | DATA LINK | |
| Daytime Running Lamp Connectors | DAYTIME RUNNING LAMP CONNECTORS | |
| Dome Lamp | DOME LAMP | |
| Door Jamb Switch Connectors | DOOR JAMB SWITCH CONNECTORS | |
| Door Lock Actuator Motor Connectors | DOOR LOCK ACTUATOR MOTOR CONNECTORS | |
| Electronic Brake Control Module Connectors | ELECTRONIC BRAKE CONTROL MODULE CONNECTORS | |
| Engine Coolant Temperature Gauge Sensor | ENGINE COOLANT TEMPERATURE GAUGE SENSOR | |
| Engine Coolant Temperature (ECT) Sensor Connectors | ENGINE COOLANT TEMPERATURE (ECT) SENSOR CONNECTORS | |
| Engine Oil Pressure Gauge Sensor | FUEL PUMP SWITCH & ENGINE OIL PRESSURE GAUGE SENSOR | |
| Engine Metal Temperature Gauge Sensor (L29 Only) | ENGINE METAL TEMPERATURE GAUGE SENSOR (L29 ONLY) | |
| Engine Shut Off Solenoid | ENGINE SHUT OFF SOLENOID | |
| Evaporative Emission (EVAP) Canister Connectors | ||
| Evaporative Emission (EVAP) Canister Purge Valve (Gas) | EVAPORATIVE EMISSION (EVAP) CANISTER PURGE VALVE (GAS) | |
| Evaporative Emission (EVAP) Canister Vacuum Switch | EVAPORATIVE EMISSION (EVAP) CANISTER VACUUM SWITCH | |
| Exhaust Gas Recirculation (EGR) Valve | EXHAUST GAS RECIRCULATION (EGR) VALVE | |
| Front Auxiliary HVAC Control Module Connectors | FRONT AUXILIARY HVAC CONTROL MODULE CONNECTORS | |
| Fuel Heater (Diesel) | FUEL HEATER (DIESEL) | |
| Fuel Injector Connectors | FUEL INJECTOR CONNECTORS | |
| Fuel Lift Pump (Diesel) | FUEL LIFT PUMP (DIESEL) | |
| Fuel Pump & Sender Connectors | FUEL PUMP & SENDER CONNECTORS | |
| Fuel Pump Switch | FUEL PUMP SWITCH & ENGINE OIL PRESSURE GAUGE SENSOR | |
| Fuel Sender Buffer Module | FUEL SENDER BUFFER MODULE | |
| Fuel Solenoid Driver (Diesel) | FUEL SOLENOID DRIVER (DIESEL) | |
| Fuel Tank Level Sender/Sensor Connectors | FUEL TANK LEVEL SENDER/SENSOR CONNECTORS | |
| Generator Connectors | GENERATOR CONNECTORS | |
| Glow Plug Connectors | GLOW PLUG CONNECTORS | |
| Headlamp Connectors | HEADLAMP CONNECTORS | |
| Heated Oxygen Sensor Connectors | HEATED OXYGEN SENSOR CONNECTORS | |
| Heater & A/C Control Logic Module | HEATER & A/C CONTROL LOGIC MODULE | |
| Heater & A/C Controller Connectors | HEATER & A/C CONTROLLER CONNECTORS | |
| Horn | HORN | |
| Idle Air Control Valve | IDLE AIR CONTROL VALVE | |
| Ignition Coil | IGNITION COIL | |
| Ignition Control Module | IGNITION CONTROL MODULE | |
| Ignition Timing Stepper Motor (Diesel) | IGNITION TIMING STEPPER MOTOR (DIESEL) | |
| Illuminated Entry Module | ILLUMINATED ENTRY MODULE | |
| Inflatable Restraint Connectors | ||
| Inflatable Restraint Diagnostic Resistor | INFLATABLE RESTRAINT DIAGNOSTIC RESISTOR | |
| Inflatable Restraint Front End Discriminating Sensor | INFLATABLE RESTRAINT FRONT END DISCRIMINATING SENSOR | |
| Inflatable Restraint Sensing & Diagnostic Module | INFLATABLE RESTRAINT SENSING & DIAGNOSTIC MODULE | |
| In-Line Fuse | IN-LINE FUSE | |
| Intake Air Temperature (IAT) Sensor | INTAKE AIR TEMPERATURE (IAT) SENSOR | |
| Instrument Cluster | INSTRUMENT CLUSTER | |
| Instrument Panel Connectors | ||
| Instrument Panel Block | INSTRUMENT PANEL BLOCK | |
| Instrument Panel Compartment Lamp | INSTRUMENT PANEL COMPARTMENT LAMP | |
| Instrument Panel Relay Center | INSTRUMENT PANEL RELAY CENTER | |
| Knock Sensor | KNOCK SENSOR | |
| Low Engine Coolant Level Indicator Connectors | LOW ENGINE COOLANT LEVEL INDICATOR CONNECTORS | |
| Manifold Absolute Pressure (MAP) Sensor | MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR | |
| Mass Air Flow (MAF) Sensor | MASS AIR FLOW (MAF) SENSOR | |
| Multi-Function Alarm Module | MULTI-FUNCTION ALARM MODULE | |
| Optical Fuel Temperature Sensor | OPTICAL FUEL TEMPERATURE SENSOR | |
| Park Brake Warning Switch | PARK BRAKE WARNING SWITCH | |
| Park/Neutral Position Switch Connectors | PARK/NEUTRAL POSITION SWITCH CONNECTORS | |
| Park & Turn Signal Lamp (LF/RF Inner/Outer) | PARK & TURN SIGNAL LAMP (LF/RF INNER/OUTER) | |
| Park & Turn Signal Lamp (LF/RF & RR) & Taillamp (Park & Stop) | PARK & TURN SIGNAL LAMP (LF/RF & RR) & TAILLAMP (PARK & STOP) | |
| Power Antenna Assembly | POWER ANTENNA ASSEMBLY | |
| Power Brake (P/B) Booster Fluid Connectors | POWER BRAKE (P/B) BOOSTER FLUID CONNECTORS | |
| Power Door Lock Connectors | POWER DOOR LOCK CONNECTORS | |
| Power Outside Rearview Mirror Connectors | POWER OUTSIDE REARVIEW MIRROR CONNECTORS | |
| Power Seat Switch (LH & RH) | POWER SEAT SWITCH (LH & RH) | |
| Power Steering Control Module | POWER STEERING CONTROL MODULE | |
| Power Steering Fluid Flow Actuator | POWER STEERING FLUID FLOW ACTUATOR | |
| Power Window Connectors | POWER WINDOW CONNECTORS | |
| Pressure Control Solenoid (PC SOL) Valve | PRESSURE CONTROL SOLENOID (PC SOL) VALVE | |
| Radio Connectors | RADIO CONNECTORS | |
| Radio Speaker Connectors | RADIO SPEAKER CONNECTORS | |
| Rear Auxiliary Connectors | ||
| Rear Auxiliary HVAC Control Module | REAR AUXILIARY HVAC CONTROL MODULE | |
| Rear Auxiliary Mode Valve & Seal Assembly | REAR AUXILIARY MODE VALVE & SEAL ASSEMBLY | |
| Rear Auxiliary Temperature Valve Assembly | REAR AUXILIARY TEMPERATURE VALVE ASSEMBLY | |
| Remote Control Door Lock Receiver | REMOTE CONTROL DOOR LOCK RECEIVER | |
| Seat Belt Switch | SEAT BELT SWITCH | |
| Secondary Air Injection Reaction (AIR) Pump Clutch | SECONDARY AIR INJECTION REACTION (AIR) PUMP CLUTCH | |
| Shift Solenoid Valve Connectors | SHIFT SOLENOID VALVE CONNECTORS | |
| Side Door Contact Connectors | SIDE DOOR CONTACT CONNECTORS | |
| Side Marker & License Lamp | SIDE MARKER & LICENSE LAMP | |
| Stepwell Lamp | STEPWELL LAMP | |
| Sun Shade Mirror Lamp (LH & RH) | SUN SHADE MIRROR LAMP (LH & RH) | |
| TCC/Stoplamp Switch | TCC/STOPLAMP SWITCH | |
| Temperature Valve Actuator Motor | TEMPERATURE VALVE ACTUATOR MOTOR | |
| Throttle Position (TP) Sensor | THROTTLE POSITION (TP) SENSOR | |
| Torque Converter Clutch Connectors | ||
| Torque Converter Clutch Pulse Width Modulation Solenoid (TCC PWM SOL) Valve | TORQUE CONVERTER CLUTCH PULSE WIDTH MODULATION SOLENOID (TCC PWM SOL) VALVE | |
| Torque Converter Clutch Solenoid (TCC SOL) Valve | TORQUE CONVERTER CLUTCH SOLENOID (TCC SOL) VALVE | |
| Underhood Fuse-Relay Center | UNDERHOOD FUSE-RELAY CENTER | |
| Underhood Lamp | UNDERHOOD LAMP | |
| Underhood Reel Lamp | UNDERHOOD REEL LAMP | |
| Upfitter Provisions Relay | UPFITTER PROVISIONS RELAY | |
| Vehicle Speed Sensor Connectors | ||
| Vehicle Speed Sensor | AUTOMATIC TRANSMISSION INPUT SHAFT SPEED (A/T ISS) SENSOR & VEHICLE SPEED SENSOR | |
| Vehicle Speed Sensor (VSS) Buffer (Diesel) | VEHICLE SPEED SENSOR (VSS) BUFFER (DIESEL) | |
| Wastegate Solenoid (Diesel) | WASTEGATE SOLENOID (DIESEL) | |
| Water In Fuel Indicator Sensor (Diesel) | WATER IN FUEL INDICATOR SENSOR (DIESEL) | |
| Wheel Speed Sensor | WHEEL SPEED SENSOR | |
| Windshield Washer Pump Motor | WINDSHIELD WASHER PUMP MOTOR | |
| Windshield Wiper Motor | WINDSHIELD WIPER MOTOR | |
CONNECTOR IDENTIFICATION INDEX
Scheme 52
Scheme 53
Scheme 54
Scheme 55
Scheme 56
Scheme 57
Scheme 58
Scheme 59
Scheme 60
Scheme 61
Scheme 62
Scheme 63
Scheme 64
Scheme 65
Scheme 66
Scheme 67
Scheme 68
Scheme 69
Scheme 70
Scheme 71
Scheme 72
Scheme 73
Scheme 74
Scheme 75
Scheme 76
Scheme 77
Scheme 78
Scheme 79
Scheme 80
Scheme 81
Scheme 82
Scheme 83
Scheme 84
Scheme 85
Scheme 86
Scheme 87
Scheme 88
Scheme 89
Scheme 90
Scheme 91
Scheme 92
Scheme 93
Scheme 94
Scheme 95
Scheme 96
Scheme 97
Scheme 98
Scheme 99
Scheme 100
Scheme 101
Scheme 102
Scheme 103
Scheme 104
Scheme 105
Scheme 106
Scheme 107
Scheme 108
Scheme 109
Scheme 110
Scheme 111
Scheme 112
Scheme 113
Scheme 114
Scheme 115
Scheme 116
Scheme 117
Scheme 118
Scheme 119
Scheme 120
Scheme 121
Scheme 122
Scheme 123
Scheme 124
Scheme 125
Scheme 126
Scheme 127
Scheme 128
Scheme 129
Scheme 130
Scheme 131
Scheme 132
Scheme 133
Scheme 134
Scheme 135
Scheme 136
Scheme 137
Scheme 138
Scheme 139
Scheme 140
Scheme 141
Scheme 142
Scheme 143
Scheme 144
Scheme 145
Scheme 146
Scheme 147
Scheme 148
Scheme 149
Scheme 150
Scheme 151
Scheme 152
Scheme 153
Scheme 154
Scheme 155
Scheme 156
Scheme 157
Scheme 158
Scheme 159
Scheme 160
Scheme 161
Scheme 162
Scheme 163
Scheme 164
Scheme 165
Scheme 166
Scheme 167
Scheme 168
Scheme 169
Scheme 170
Scheme 171
Scheme 172
Scheme 173
Scheme 174
Scheme 175
Scheme 176
Scheme 177
Scheme 178
Scheme 179
Scheme 180
Scheme 181
Scheme 182
Scheme 183
Scheme 184
Scheme 185
Scheme 186
Scheme 187
Scheme 188
Scheme 189
Scheme 190
Scheme 191
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Scheme 193
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Scheme 197
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Scheme 200
Scheme 201
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Scheme 203
Scheme 204
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Scheme 207
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Scheme 209
Scheme 210
Scheme 211
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Scheme 214
Scheme 215
Scheme 216
Scheme 217
Scheme 218
Scheme 219
Scheme 220
Scheme 221
Scheme 222
Scheme 223
Scheme 224
Scheme 225
Scheme 226
Scheme 227
Scheme 228
Scheme 229
Scheme 230
Scheme 231
Scheme 232
Scheme 233
Scheme 234
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Scheme 236
Scheme 237
Scheme 238
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Scheme 240
Scheme 241
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Scheme 243
Scheme 244
Scheme 245
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Scheme 247
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Scheme 249
Scheme 250
Scheme 251
Scheme 252
Scheme 253
Scheme 254
Scheme 255
Scheme 256
Scheme 257
Scheme 258
Scheme 259
Scheme 260
Scheme 261
Scheme 262
Scheme 263
See also:
• CONNECTOR IDENTIFICATION INDEX