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NOTE: Use the CONNECTOR IDENTIFICATION INDEX  table to link to the illustrations of specific connector groups.
CONNECTOR IDENTIFICATION INDEX

Application Connector Group
C100-C415 (Achieva, Grand Am & Skylark) C100-C415 (ACHIEVA, GRAND AM & SKYLARK) 
C101-C800 (Cutlass & Malibu) C101-C800 (CUTLASS & MALIBU) 
A/C Compressor Clutch Relay Connectors
A/C Compressor Clutch Relay (Achieva, Grand Am & Skylark) RELAY - MULTIPLE APPLICATIONS 
A/C Compressor Clutch Relay (Cutlass & Malibu) A/C COMPRESSOR CLUTCH 
A/C Refrigerant Pressure Sensor (2.4L & 3.1L) A/C REFRIGERANT PRESSURE SENSOR (2.4L & 3.1L) 
ABS Actuator Motor Assembly ABS ACTUATOR MOTOR ASSEMBLY 
ABS Solenoid (LF & RF) ABS SOLENOID (LF & RF) 
Actuator Motor Assembly ACTUATOR MOTOR ASSEMBLY & AUTOMATIC BRAKE SYSTEM 
Air Temperature Actuator AIR TEMPERATURE ACTUATOR 
Ambient Light Sensor AMBIENT LIGHT SENSOR 
Ashtray Lamp ASHTRAY LAMP 
Automatic Brake System ACTUATOR MOTOR ASSEMBLY & AUTOMATIC BRAKE SYSTEM 
Automatic Light Control RELAY - MULTIPLE APPLICATIONS 
Automatic Transaxle Connectors
Automatic Transaxle (Torque Convertor Clutch Solenoid) AUTOMATIC TRANSAXLE (TORQUE CONVERTOR CLUTCH SOLENOID) 
Automatic Transaxle Control AUTOMATIC TRANSAXLE CONTROL 
Auxiliary Power Outlet AUXILIARY POWER OUTLET 
Blower Motor Connectors
Blower Motor (Cutlass & Malibu) BLOWER MOTOR 
Blower Motor Relay (Achieva, Grand Am & Skylark) BLOWER MOTOR RELAY & ISOLATION RELAY 
Blower Resistor Assembly BLOWER RESISTOR ASSEMBLY 
Body Function Controller (BFC) BODY FUNCTION CONTROLLER (BFC) 
Brake Fluid Level Switch BRAKE FLUID LEVEL SWITCH 
Brake Switch BRAKE SWITCH 
Brake Transaxle Shift Interlock (BTSI) Solenoid BRAKE TRANSAXLE SHIFT INTERLOCK (BTSI) SOLENOID 
Camshaft Position (CMP) Sensor CAMSHAFT POSITION (CMP) SENSOR CONNECTORS 
Cassette Player CASSETTE PLAYER 
Cigar Lighter CIGAR LIGHTER 
Convenience Center C1 & C2 CONVENIENCE CENTER C1 & C2 
Cooling Fan Motor (LH & RH) COOLING FAN MOTOR (LH & RH) 
Coolant Fan Relay RELAY - MULTIPLE APPLICATIONS 
Courtesy Lamp (LH) COURTESY LAMP (LH) 
Crankshaft Position (CKP) Sensor CRANKSHAFT POSITION (CKP) SENSOR 
Cruise Control Connectors
Cruise Control Brake Switch CRUISE CONTROL BRAKE SWITCH 
Cruise Control Module CRUISE CONTROL MODULE 
Data Link DATA LINK 
Daytime Running Lamps (DRL) Resistor DAYTIME RUNNING LAMPS (DRL) RESISTOR 
Dome Lamp DOME LAMP 
Door Ajar Switch DOOR AJAR SWITCH 
Door Lock Connectors
Door Lock Motor (LF & RF/LR) DOOR LOCK MOTOR (LF & RF/LR) 
Door Lock Switch DOOR LOCK SWITCH 
Driver's Safing DRIVER'S SAFING 
Electronic Brake Control Module (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) 
Electronic Brake Control Relay RELAY - MULTIPLE APPLICATIONS 
Electronic Ignition Control Module ELECTRONIC IGNITION CONTROL MODULE 
Engine Coolant Level Switch ENGINE COOLANT LEVEL SWITCH & ENGINE OIL LEVEL SWITCH (3.1L) 
Engine Coolant Temperature (ECT) Sensor ENGINE COOLANT TEMPERATURE (ECT) SENSOR 
Engine Oil Level Switch (3.1L) ENGINE COOLANT LEVEL SWITCH & ENGINE OIL LEVEL SWITCH (3.1L) 
Engine Oil Pressure Sensor ENGINE OIL PRESSURE SENSOR 
Evaporative Emission (EVAP) Canister Connectors
Evaporative Emission (EVAP) Canister Purge Valve EVAPORATIVE EMISSION (EVAP) CANISTER PURGE VALVE & EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID 
Evaporative Emission (EVAP) Canister Vent Solenoid EVAPORATIVE EMISSION (EVAP) CANISTER PURGE VALVE & EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID 
Exhaust Gas Recirculation (EGR) Valve EXHAUST GAS RECIRCULATION (EGR) VALVE 
Fog Lamp Connectors
Fog Lamp (LH) FOG LAMP (LH) 
Fog Lamp Relay RELAY - MULTIPLE APPLICATIONS 
Fog Lamp Switch FOG LAMP SWITCH 
Forward/Back Motor FORWARD/BACK MOTOR 
Front End Discriminating Sensor Harness (Achieva, Grand Am & Skylark) SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) HARNESSES 
Front Height Motor FRONT HEIGHT MOTOR 
Fuel Injectors #1-4 (2.4L) & #1-6 (3.1L) FUEL INJECTORS #1-4 (2.4L) & #1-6 (3.1L) 
Fuel Pump Relay FUEL PUMP RELAY 
Fuel Tank Connectors
Fuel Tank Module FUEL TANK MODULE 
Fuel Tank Pressure Sensor FUEL TANK PRESSURE SENSOR 
Generator GENERATOR 
Glove Box Lamp/Switch GLOVE BOX LAMP/SWITCH 
Hazard Switch HAZARD SWITCH 
Headlamp Connectors
Headlamp Switch HEADLAMP SWITCH 
High Beam Headlamp (LH & RH) HIGH BEAM HEADLAMP (LH & RH) 
Low Beam Headlamp (LH & RH) LOW BEAM HEADLAMP (LH & RH) 
Heater A/C Control Assembly HEATER A/C CONTROL ASSEMBLY 
Heated Oxygen Sensor Connectors
Heated Front Oxygen Sensor (3.1L) HEATED FRONT OXYGEN SENSOR (3.1L) 
Heated Rear Oxygen Sensor HEATED REAR OXYGEN SENSOR 
Post Converter Heated Oxygen Sensor (HO2S) POST CONVERTER HEATED OXYGEN SENSOR (HO2S 2) 
Pre Converter Heated Oxygen Sensor (HO2S 1) 3.1L PRE CONVERTER HEATED OXYGEN SENSOR (HO2S 1) 3.1L 
Pre Converter Oxygen Sensor (O2S 1) 2.4L PRE CONVERTER OXYGEN SENSOR (O2S 1) 2.4L 
High Mounted Stoplamp Assembly C1 & C2 HIGH MOUNTED STOPLAMP ASSEMBLY C1 & C2 
Horn Assembly HORN ASSEMBLY 
Idle Air Control (IAC) Valve IDLE AIR CONTROL (IAC) VALVE 
Ignition Connectors
Ignition Control Module IGNITION CONTROL MODULE 
Ignition Switch IGNITION SWITCH 
Instrument Cluster INSTRUMENT CLUSTER 
Instrument Panel Bussed Electrical Center (I/P BEC) INSTRUMENT PANEL BUSSED ELECTRICAL CENTER (I/P BEC) 
Instrument Panel Cluster INSTRUMENT PANEL CLUSTER 
Intake Air Temperature (IAT) Sensor (2.4L & 3.1L) INTAKE AIR TEMPERATURE (IAT) SENSOR (2.4L & 3.1L) 
Isolation Relay BLOWER MOTOR RELAY & ISOLATION RELAY 
Knock Sensor KNOCK SENSOR 
Lamp Dimmer Module LAMP DIMMER MODULE 
Manifold Absolute Pressure (MAP) Sensor MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR 
Marker Lamp (LF & RF) MARKER LAMP (LF & RF) 
Mass Air Flow (MAF) Sensor (3.1L) MASS AIR FLOW (MAF) SENSOR (3.1L) 
Master Window Switch C1 & C2 MASTER WINDOW SWITCH C1 & C2 
Mirror Motor Connectors
Mirror Motor (LH & RH - Cutlass & Malibu) MIRROR MOTOR (LH & RH) 
Outside Power Mirror Motor (LH & RH - Achieva, Grand Am & Skylark) OUTSIDE POWER MIRROR MOTOR (LH & RH) 
Mirror Switch Connectors
Outside Rearview Mirror Switch (LF) OUTSIDE REARVIEW MIRROR SWITCH (LF) 
Power Mirror Switch POWER MIRROR SWITCH 
Multi-Function Lever MULTI-FUNCTION LEVER 
Panel Dimmer Switch PANEL DIMMER SWITCH 
Park Lamp RELAY - MULTIPLE APPLICATIONS 
Park/Turn Lamp (LF & RF) PARK/TURN LAMP (LF & RF) 
Passenger Safing PASSENGER SAFING 
Passenger Side Air Bag Module Harness SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) HARNESSES 
Power Seat Switch POWER SEAT SWITCH 
Power Window Connectors
Power Window Motor POWER WINDOW MOTOR 
Power Window Switch POWER WINDOW SWITCH 
Program PROGRAM 
PRNDL Control Module PRNDL CONTROL MODULE 
Radio RADIO 
Rear Compartment Courtesy Lamp REAR COMPARTMENT COURTESY LAMP & REAR COMPARTMENT LID RELEASE MOTOR 
Rear Compartment Lid Release Connectors
Rear Compartment Lid Release Motor REAR COMPARTMENT COURTESY LAMP & REAR COMPARTMENT LID RELEASE MOTOR 
Rear Compartment Lid Release Switch REAR COMPARTMENT LID RELEASE SWITCH & REARVIEW MIRROR READING LAMPS 
Rearview Mirror Reading Lamps REAR COMPARTMENT LID RELEASE SWITCH & REARVIEW MIRROR READING LAMPS 
Rear Height Motor REAR HEIGHT MOTOR 
Rear Lamp Assembly (LH & RH) REAR LAMP ASSEMBLY (LH & RH) 
Rear License Lamp REAR LICENSE LAMP 
Rear Window Defogger Switch REAR WINDOW DEFOGGER SWITCH 
Remote Control Door Lock Receiver REMOTE CONTROL DOOR LOCK RECEIVER 
Seat Belt Switch SEAT BELT SWITCH 
Sensing Diagnostic Module (SDM) Connectors
Sensing Diagnostic Module (SDM) SENSING DIAGNOSTIC MODULE (SDM) 
Sensing Diagnostic Module (SDM) Harness SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) HARNESSES 
Side Window Switch (LR, RF & RR) SIDE WINDOW SWITCH (LR, RF & RR) 
Speaker SPEAKER 
Steering Column Harness SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) HARNESSES 
Supplemental Inflatable Restraint (SIR) Connectors
Supplemental Inflatable Restraint (SIR) Coil Assembly SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) COIL ASSEMBLY 
Supplemental Inflatable Restraint (SIR) Harnesses SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) HARNESSES 
Tail/Stop Turn Lamp (LH) TAIL/STOP TURN LAMP (LH) 
Throttle Position (TP) Sensor THROTTLE POSITION (TP) SENSOR 
Transaxle Connectors
Transaxle Indicator Lamp TRANSAXLE INDICATOR LAMP 
Transaxle Range Switch TRANSAXLE RANGE SWITCH 
Turn/Hazard Headlamp Switch Assembly TURN/HAZARD HEADLAMP SWITCH ASSEMBLY 
Turn/Headlamp Switch Assembly TURN/HEADLAMP SWITCH ASSEMBLY 
Underhood Bussed Electrical Center (U/H BEC) C1-C7 UNDERHOOD BUSSED ELECTRICAL CENTER (U/H BEC) C1-C7 
Vanity Mirror Lamp (RH) VANITY MIRROR LAMP (RH) 
Vehicle Speed Sensor (VSS) VEHICLE SPEED SENSOR (VSS) & WASHER SOLVENT LEVEL SENSOR 
Washer/Wiper Connectors
Washer Motor WASHER MOTOR 
Washer Solvent Level Sensor VEHICLE SPEED SENSOR (VSS) & WASHER SOLVENT LEVEL SENSOR 
Wiper Motor Assembly WIPER MOTOR ASSEMBLY 
Wiper Motor Wiring Harness WIPER MOTOR WIRING HARNESS 
Wiper Switch Assembly WIPER SWITCH ASSEMBLY 
Wheel Speed Sensor WHEEL SPEED SENSOR