October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
OEM Connector End Views Expand All (for easy ctrl-f) Collapse All Connector End Views Auto Level Control (ALC) Air Compressor Connector End View Automatic Level Control (ALC) Compressor Relay Connector End View Automatic Level Control (ALC) Inflator Air Switch Connector End View Automatic Level Control (ALC) Inflator Solenoid Connector End View Auto Level Control (ALC) Sensor Connector End View Ignition Lock Cylinder Control Actuator Connector End View I/P Switch Assembly C1 (Buick) Connector End View Rear Window Washer Fluid Pump (Buick) Connector End View Rear Window Wiper Motor (Buick) Connector End View Windshield Washer Fluid Level Switch Connector End View Windshield Washer Fluid Pump Connector End View Windshield Wiper Motor Connector End View Turn Signal/Multifunction Switch C3 Connector End View Accelerator Pedal Position Connector End View (APP) Sensor Barometric Pressure (BARO) Sensor Connector End View Camshaft Position (CMP) Actuator Solenoid Connector End View - Exhaust Bank 1 Camshaft Position (CMP) Actuator Solenoid Connector End View - Exhaust Bank 2 Camshaft Position (CMP) Actuator Solenoid Connector End View - Intake Bank 1 Camshaft Position (CMP) Actuator Solenoid Connector End View - Intake Bank 2 Camshaft Position (CMP) Sensor Connector End View - Exhaust Bank 1 Camshaft Position (CMP) Sensor Connector End View - Exhaust Bank 2 Camshaft Position (CMP) Sensor Connector End View - Intake Bank 1 Camshaft Position (CMP) Sensor Connector End View - Intake Bank 2 Crankshaft Position (CKP) Sensor Connector End View Engine Coolant Temperature (ECT) Sensor Connector End View Engine Oil Level/Temperature Sensor Connector End View Engine Oil Pressure (EOP) Sensor Connector End View Evaporative Emissions (EVAP) Canister Purge Valve Solenoid Connector End View Evaporative Emissions (EVAP) Canister Vent Solenoid Connector End View Fuel Injector 1 Connector End View Fuel Injector 2 Connector End View Fuel Injector 3 Connector End View Fuel Injector 4 Connector End View Fuel Injector 5 Connector End View Fuel Injector 6 Connector End View Fuel Pump and Sender Assembly Connector End View Fuel Tank Pressure (FTP) Sensor Connector End View Heated Oxygen Sensor (HO2S) Sensor 1 Connector End View Heated Oxygen Sensor (HO2S) Sensor 2 Connector End View Ignition Coil 1 Connector End View Ignition Coil 2 Connector End View Ignition Coil 3 Connector End View Ignition Coil 4 Connector End View Ignition Coil 5 Connector End View Ignition Coil 6 Connector End View Intake Manifold Runner Control (IMRC) Solenoid Connector End View Knock Sensor (KS) Bank 1 Connector End View Knock Sensor (KS) Bank 2 Connector End View Mass Air Flow (MAF) Sensor Connector End View Throttle Body Assembly Connector End View Engine Control Module Connector End View (ECM) C1 Engine Control Module Connector End View (ECM) C2 Cooling Fan Connector End View - Left Cooling Fan Connector End View - Right Cruise Control Module (LA1) Terminal End View Turn Signal/Multifunction Switch C4 (K34) Terminal End View Cruise Control Release Switch (LA1) Terminal End View Electronic Brake Control Module (EBCM) Connector End View I/P Switch Assembly Connector End View - C1 (Pontiac) Wheel Speed Sensor Connector End View - LF Wheel Speed Sensor Connector End View - LR Wheel Speed Sensor Connector End View - RF Wheel Speed Sensor Connector End View - RR Lock Cylinder Switch Connector End View - Endgate (Pontiac) Theft Deterrent Control Module Connector End View Ambient Air Temperature Sensor (UH9/CJ2) Connector End View Driver Information Center (DIC) Switch (UH9) Connector End View Head Up Display (HUD) Switch (UH9) Connector End View Head Up Display (HUD) (UH9) Connector End View Instrument Panel Cluster (IPC) Connector End View - Pontiac Instrument Panel Cluster (IPC) Connector End View - Buick Ignition Key Alarm Switch Connector End View Camshaft Position (CMP) Sensor Connector End View Crankshaft Position (CKP) Sensor A Connector End View Crankshaft Position (CKP) Sensor B Connector End View Evaporative Emission (EVAP) Canister Purge Solenoid Connector End View Evaporative Emission (EVAP) Canister Vent Solenoid Connector End View Exhaust Gas Recirculation (EGR) Valve Connector End View Heated Oxygen Sensor (HO2S) 1 Connector End View Heated Oxygen Sensor (H02S) 2 Connector End View Idle Air Control (IAC) Valve Connector End View Ignition Control Module (ICM) Connector End View - C1 Ignition Control Module (ICM Connector End View - C2 Ignition Control Module (ICM) Connector End View - C3 Intake Air Temperature (IAT) Sensor Connector End View Knock Sensor (KS) Connector End View Manifold Absolute Pressure (MAP) Sensor Connector End View Secondary Air Injection (AIR) Pump Connector End View - NC8 Throttle Position (TP) Sensor Connector End View Powertrain Control Module Connector End View - C1 Powertrain Control Module Connector End View - C2 Inflatable Restraint Front End Sensor Connector End View - Left (Buick) Inflatable Restraint Front End Sensor Connector End View - Right (Buick) Inflatable Restraint I/P Module Connector End View - Pontiac Inflatable Restraint Steering Wheel Module Connector End View - Pontiac Inflatable Restraint I/P Module Connector End View - Buick Inflatable Restraint Sensing and Diagnostic Module Connector End View (SDM) (Pontiac) Inflatable Restraint Sensing and Diagnostic Module (SDM) Connector End View (Buick) Inflatable Restraint Side Impact Module - Left (AJ7) Connector End View Inflatable Restraint Side Impact Module Connector End View - Right (AJ7) Inflatable Restraint Side Impact Sensor Connector End View - Left (AJ7) Inflatable Restraint Side Impact Sensor Connector End View - Right (AJ7) Inflatable Restraint Steering Wheel Module Coil C1 Connector End View - Pontiac Inflatable Restraint Steering Wheel Module Coil C1 Connector End View - Buick Seat Belt Pretensioner Connector End View - Left (Buick) Seat Belt Pretensioner Connector End View - Right (Buick) Differential Clutch Pump Actuator Check Valve Connector End View Automatic Transmission Floor Shift Control Connector End View - Pontiac A/T Shift Lock Control Solenoid Connector End View - Buick Transmission Control Module (TCM) Connector End View, Engine Side Transmission Shift Interlock/TCC Brake Switch Connector End View, Wiring Harness Side Vehicle Speed Sensor Connector End View, Wiring Harness Side 1-2 Shift Solenoid Valve Connector End View, Wiring Harness Side Connector End View 2-3 Shift Solenoid Valve Connector End View, Wiring Harness Side Connector End View Automatic Transmission Fluid Pressure Manual Valve Position Switch Connector End View, Wiring Harness Side Input Speed Sensor Connector End View, Wiring Harness Side Pressure Control Solenoid Valve Connector End View, Wiring Harness Side Torque Converter Clutch Pulse Width Modulated Solenoid Valve Connector End View, Wiring Harness Side Transmission Fluid Temperature Sensor Connector End View, Wiring Harness Side Transmission Internal Mode Switch Connector End View, Wiring Harness Side AT Inline 20-way Connector (3.4L), Engine Side Connector End View AT Inline 20-way Connector (3.4L), Transmission Side Connector End View AT Inline 20-way Connector (3.6L), Engine Side Connector End View AT Inline 20-way Connector (3.6L), Transmission Side Connector End View Sunroof Module C1 Connector End View Sunroof Module C2 Connector End View Sunroof Motor Connector End View Sunroof Positioning Encoding Switch Connector End View Sunroof Switch Connector End View Audio Amplifier - C1 (UQ3) Connector End View Audio Amplifier - C2 (UQ3) Connector End View Digital Radio Receiver (U2K) Connector End View Radio - C1 Connector End View Radio - C2 (UE1/UQ3) Connector End View Rear Seat Audio Control (UQ3) Connector End View Rear Seat Entertainment (RSE) Assembly (U32) Connector End View Speaker Connector End View - LF Door Speaker Connector End View - LR Door Speaker Connector End View - LR (Pontiac UQ3 Only) Speaker Connector End View - LR Subwoofer (Buick UQ3) Speaker Connector End View - RF Door Speaker Connector End View - RR Door Speaker Connector End View - RR (Pontiac UQ3 Only) Speaker Connector End View - RR Subwoofer (Buick UQ3) Steering Wheel Controls Connector End View - Left (U96 or UK3) Steering Wheel Controls Connector End View - Right (U96 or UK3) Tailgate Audio Controls Connector End View (Pontiac W/UQ3) Tweeter Connector End View - LF Door Tweeter Connector End View - RF Door Inside Rearview Mirror (W/O UE1) Connector End View Rear Window Defogger Grid C1 Connector End View Rear Window Defogger Grid C2 Connector End View A/C Compressor Clutch Connector End View A/C Refrigerant Pressure Sensor Connector End View Air Temperature Actuator Connector End View - Left Air Temperature Actuator Connector End View - Right - CJ3 Blower Motor Connector End View Blower Motor Resistor Assembly Connector End View Evaporator Temperature Sensor Connector End View HVAC Control Module Connector End View - C1 HVAC Control Module Connector End View - C2 Mode Actuator Connector End View Recirculation Actuator Connector End View A/T Shift Lever Position Indicator Lamp Connector End View (Pontiac) Backup Lamp Connector End View - Left (Buick) Backup Lamp Connector End View - Right (Buick) Backup Lamp Connector End View - Left (Pontiac) Backup Lamp Connector End View - Right (Pontiac) Cargo Lamp Connector End View (Pontiac) Cargo Lamp Connector End View (Buick) Center High Mounted Stop Lamp (CHMSL) Connector End View Console Compartment Lamp Connector End View (Buick) Console Compartment Lamp Switch Connector End View (Buick) Daytime Running Lamps (DRL) Ambient Light Sensor Connector End View Fog Lamp Connector End View - Left Fog Lamp Connector End View - Right Headlamp Switch Connector End View Headlamp Connector End View - High Beam - Left Headlamp Connector End View - High Beam - Right Headlamp Connector End View - Low Beam - Left Headlamp Connector End View - Low Beam - Right I/P Courtesy Lamp Connector End View - Left I/P Courtesy Lamp Connector End View - Right License Plate Lamp Connector End View C900 Connector End View Marker Lamp Connector End View - LF (Buick) Marker Lamp Connector End View - RF (Buick) Marker Lamp Connector End View - LR (Buick) Marker Lamp Connector End View - RR (Buick) Park/Stop/Turn Signal Lamp Connector End View - LR Park/Stop/Turn Signal Lamp Connector End View - RR Park/Turn Signal Lamp Connector End View - LF Park/Turn Signal Lamp Connector End View - RF Roof Rail Reading Lamp Connector End View - Left (C79 or 1SE) Roof Rail Reading Lamp Connector End View - Right (C79 or 1SE) Stop Lamp Switch Connector End View - C1 Stop Lamp Switch Connector End View - C2 Tail Lamp Connector End View - LR (Buick X2) Tail Lamp Connector End View - RR (Buick X2) Turn Signal/Multifunction Switch Connector End View - C1 Turn Signal/Multifunction Switch Connector End View - C2 Turn Signal/Multifunction Switch C4 (K34) Connector End View Vanity Mirror Connector End View - Left (DH9) Vanity Mirror Connector End View - Right (DH9) I/P Switch Assembly C2 Connector End View Memory Seat and Mirror Module C1 (A43) Connector End View Memory Seat and Mirror Module C2 (A43) Connector End View Memory Seat and Mirror Module C3 (A43) Connector End View Memory Seat and Mirror Module C4 (A43) Connector End View Memory Seat and Mirror Switch (A43) Connector End View Seat Adjuster Motor Assembly Connector End View - Driver Seat Adjuster Motor Assembly Connector End View - Front Passenger Seat Adjuster Switch Connector End View - Driver (w/o A43) Seat Adjuster Switch Connector End View - Driver (A43) Seat Front Vertical Motor Position Sensor Connector End View - Driver Seat Horizontal Motor Position Sensor Connector End View - Driver Seat Rear Vertical Motor Position Sensor Connector End View - Driver Seat Adjuster Switch Connector End View - Front Passenger Door Latch Connector End View - C1 - Driver Door Latch Connector End View - C1 - Front Passenger Door Latch Connector End View - C1 - LR Door Latch Connector End View - C1 - RR Door Latch Connector End View - C2 - Driver Door Latch Connector End View - C2 - LR Door Latch - C2 Connector End View - Front Passenger Door Latch Connector End View - C2 - RR Door Latch Connector End View - C3 - Driver Door Lock Switch Connector End View - Driver Door Lock Switch Connector End View - Front Passenger Outside Rearview Mirror Connector End View - Driver (A43) Outside Rearview Mirror Connector End View - Driver (w/o A43) Outside Rearview Mirror Connector End View - Passenger (A43) Outside Rearview Mirror Connector End View - Passenger (w/o A43) Outside Rearview Mirror Switch (A43) Connector End View Outside Rearview Mirror Switch (w/o A43) Connector End View Window Master Switch - C1 Connector End View Window Master Switch - C2 Connector End View Window Motor Connector End View - Driver Window Motor Connector End View - Front Passenger Window Motor Connector End View - LR Window Motor Connector End View - RR Window Switch Connector End View - Front Passenger Window Switch Connector End View - LR Window Switch Connector End View - RR Auxiliary Drop Connector End View Auxiliary Power Outlet Connector End View - Console Auxiliary Power Outlet Connector End View - Rear Cigar Lighter Connector End View Seat Belt Switch Connector End View Air Temperature Actuator Connector End View - Right Blower Motor Control Processor Connector End View HVAC Control Module Connector End View Sunload Sensor Connector End View Horn Connector End View - Left (Low Note) Horn Connector End View - Right (High Note) Brake Fluid Level Switch Connector End View Park Brake Switch Connector End View Body Control Module Connector End View - C0 Body Control Module Connector End View - C1 Body Control Module Connector End View - C2 Body Control Module Connector End View - C3 Endgate Latch Connector End View - Left - C1 (Pontiac) Endgate Latch Connector End View - Right - C1 (Pontiac) Endgate Latch Connector End View - Left - C2 (Pontiac) Endgate Latch Connector End View - Right - C2 (Pontiac) I/P Switch Assembly C1 Connector End View (Pontiac) I/P Switch Assembly Connector End View C1 (Buick) I/P Switch Assembly C3 Connector End View (Buick) I/P Switch Assembly C4 - JM4 Connector End View (Buick) Liftgate Latch - C1 Connector End View (Buick) Liftgate Latch - C2 Connector End View (Buick) Lift Window Latch Connector End View - Left (Pontiac) Lift Window Lock Actuator Connector End View - Left (Pontiac) Lift Window Latch Connector End View - Right (Pontiac) Lift Window Lock Actuator Connector End View - Right (Pontiac) Generator Connector End View (LA1) Generator Connector End View (LY7) Cellular Microphone Connector End View OnStar® Button Assembly Connector End View Vehicle Communication Interface Module (VCIM) - C1 Connector End View Vehicle Communication Interface Module (VCIM) - C2 Connector End View Garage Door Opener Connector End View Data Link Connector (DLC) Connector End View Remote Control Door Lock Receiver Connector End View (RCDLR) Object Sensor Connector End View - LR Corner Object Sensor Connector End View - LR Middle Object Sensor Connector End View - RR Corner Object Sensor - RR Middle Rear Parking Assist (RPA) Module Connector End View Rear Parking Assist (RPA) Display Connector End View