LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2008 >> H3 Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 588 (Wiring Systems And Power Management - Electrical Center Identification View & Component Connector End View Index) >> Component Connector End View >> Component Connector End View Index
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Connector End View Index

WARNING: This page is about a different car, the 2008 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
Component Connector End View Index

Component Connector End View
1-2 Shift Solenoid (SS) Valve
2-3 Shift Solenoid (SS) Valve
4-5 Shift Solenoid (SS) Valve
A/C Compressor Clutch
A/C Refrigerant Pressure Sensor
Acceleration Sensor Module (JL7)
Accelerator Pedal Position (APP) Sensor (LC3/LH2)
Accelerator Pedal Position (APP) Sensor (LLT)
Active Front Steering Module X1 (JL7)
Active Front Steering Module X2 (JL7)
Active Front Steering Module X3 (JL7)
After Boil Heater Pump (RHD LH2/V92/V03)
Air Quality Sensor (K14)
Air Temperature Actuator - Driver
Air Temperature Actuator - Front Passenger
Air Temperature Actuator - Rear Passenger
Air Temperature Sensor - Inside
Ambient Air Temperature Sensor
Audio Amplifier X1 (UX8)
Audio Amplifier X1 (UY5)
Audio Amplifier X2 (UX8)
Audio Amplifier X2 (UY5)
Automatic Headlamp Dimming Relay (TQ5)
Automatic Level Control (ALC) Compressor (FE1/FE3/F55)
Automatic Transmission Shift Lever Assembly
Auxiliary Audio/Video Control (UY5)
Auxiliary Power Outlet - Center Console 1
Auxiliary Power Outlet - Center Console 2 (U42)
Auxiliary Power Outlet - Front (-DT4)
Auxiliary Power Outlet - Rear
Backup Lamp - Left
Backup Lamp - Right
Barometric Pressure (BARO) Sensor (LC3)
Battery Current Sensor
Blower Controller (RHD)
Blower Controller X1 (LHD)
Blower Controller X2 (LHD)
Blower Motor (RHD)
Blower Motor (LHD)
Brake Fluid Level Switch
Brake Fluid Pressure Sensor
Brake Pedal Position Sensor
Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 1 (LC3)
Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 1 (LH2)
Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 1 (LLT)
Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 2 (LC3)
Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 2 (LH2)
Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 2 (LLT)
Camshaft Position (CMP) Actuator Solenoid - Intake Bank 1 (LC3)
Camshaft Position (CMP) Actuator Solenoid - Intake Bank 1 (LH2)
Camshaft Position (CMP) Actuator Solenoid - Intake Bank 1 (LLT)
Camshaft Position (CMP) Actuator Solenoid - Intake Bank 2 (LC3)
Camshaft Position (CMP) Actuator Solenoid - Intake Bank 2 (LLT)
Camshaft Position (CMP) Sensor - Exhaust Bank 1 (LC3)
Camshaft Position (CMP) Sensor - Exhaust Bank 1 (LH2)
Camshaft Position (CMP) Sensor - Exhaust Bank 1 (LLT)
Camshaft Position (CMP) Sensor - Exhaust Bank 2 (LC3)
Camshaft Position (CMP) Sensor - Exhaust Bank 2 (LH2)
Camshaft Position (CMP) Sensor - Exhaust Bank 2 (LLT)
Camshaft Position (CMP) Sensor - Intake Bank 1 (LC3)
Camshaft Position (CMP) Sensor - Intake Bank 1 (LH2)
Camshaft Position (CMP) Sensor - Intake Bank 1 (LLT)
Camshaft Position (CMP) Sensor - Intake Bank 2 (LC3)
Camshaft Position (CMP) Sensor - Intake Bank 2 (LH2)
Camshaft Position (CMP) Sensor - Intake Bank 2 (LLT)
Center High Mounted Stop Lamp (CHMSL)
Charge Air Cooler (CAC) Coolant Pump (LC3)
Cigar Lighter (DT4)
Climate Control Seat Module X1 (KA1/KB6)
Climate Control Seat Module X2 (KA1/KB6)
Coolant Level Switch (RHD)
Cooled Seat Blower Motor - Driver Back (KB6)
Cooled Seat Blower Motor - Driver Cushion (KB6)
Cooled Seat Blower Motor - Passenger Back (KB6)
Cooled Seat Blower Motor - Passenger Cushion (KB6)
Cooling Fan - Left (V03/V09/V92)
Cooling Fan - Left (-V03/V09/V92)
Cooling Fan - Left (LC3)
Cooling Fan - Right (V03/V92/V09)
Cooling Fan - Right (-V92/V03/V09)
Cooling Fan - Right (LC3)
Courtesy Lamp - Left Footwell
Courtesy Lamp - Left Front Door
Courtesy Lamp - Left Rear Door
Courtesy Lamp - Rear Compartment
Courtesy Lamp - Right Footwell
Courtesy Lamp - Right Front Door
Courtesy Lamp - Right Rear Door
Crankshaft Position (CKP) Sensor (LC3)
Crankshaft Position (CKP) Sensor (LH2)
Crankshaft Position (CKP) Sensor (LLT)
Data Link Connector (DLC)
Digital Radio Receiver (U2K)
Distance Sensing Cruise Control Module (K59)
Door Handle Switch Assembly - Left Front
Door Handle Switch Assembly - Right Front
Door Latch Assembly - Driver
Door Latch Assembly - Left Rear
Door Latch Assembly - Passenger
Door Latch Assembly - Right Rear
Door Lock Switch - Driver
Door Lock Switch - Passenger
Door Status Indicator - Driver
Door Status Indicator - Passenger
Driver Door Module (DDM) - X1
Driver Door Module (DDM) - X2
Driver Door Module (DDM) - X3 (Outside Rearview Mirror - Driver)
Driver Door Module (DDM) - X4 (Outside Rearview Mirror - Driver)
Driver Door Switch Assembly (DDSA)
Electronic Brake Control Module (EBCM) (JL7)
Electronic Brake Control Module (EBCM) (-JL7)
Electronic Suspension Control (ESC) Module (F55)
Engine Control Module (ECM) X1 (LC3)
Engine Control Module (ECM) X1 (LH2)
Engine Control Module (ECM) X1 (LLT)
Engine Control Module (ECM) X2 (LC3)
Engine Control Module (ECM) X2 (LH2)
Engine Control Module (ECM) X2 (LLT)
Engine Control Module (ECM) X3 (LC3)
Engine Control Module (ECM) X3 (LH2)
Engine Coolant Temperature (ECT) Sensor (LC3)
Engine Coolant Temperature (ECT) Sensor (LH2)
Engine Coolant Temperature (ECT) Sensor (LLT)
Engine Oil Level Switch (LH2)
Engine Oil Level and Temperature Sensor (LC3)
Engine Oil Pressure (EOP) Sensor (LC3/LH2)
Engine Oil Pressure (EOP) Sensor (LLT)
Evaporative Emission (EVAP) Canister Purge Solenoid Valve (LC3/LH2)
Evaporative Emission (EVAP) Canister Purge Solenoid Valve (LLT)
Evaporative Emission (EVAP) Canister Vent Solenoid
Evaporator Temperature Sensor
Fog Lamp - Left Front
Fog Lamp - Left Rear (TT7/TT8)
Fog Lamp - Right Front
Fog Lamp - Right Rear (TT7/TT8)
Front Passenger Door Module (FPDM) - X1
Front Passenger Door Module (FPDM) - X2
Front Passenger Door Module (FPDM) - X3 (Outside Rearview Mirror - Passenger)
Front Passenger Door Module (FPDM) - X4 (Outside Rearview Mirror - Passenger)
Fuel Injector 1 (LC3)
Fuel Injector 1 (LH2)
Fuel Injector 1 (LLT)
Fuel Injector 2 (LC3)
Fuel Injector 2 (LH2)
Fuel Injector 2 (LLT)
Fuel Injector 3 (LC3)
Fuel Injector 3 (LH2)
Fuel Injector 3 (LLT)
Fuel Injector 4 (LC3)
Fuel Injector 4 (LH2)
Fuel Injector 4 (LLT)
Fuel Injector 5 (LC3)
Fuel Injector 5 (LH2)
Fuel Injector 5 (LLT)
Fuel Injector 6 (LC3)
Fuel Injector 6 (LH2)
Fuel Injector 6 (LLT)
Fuel Injector 7 (LC3)
Fuel Injector 7 (LH2)
Fuel Injector 8 (LC3)
Fuel Injector 8 (LH2)
Fuel Pump and Sender Assembly
Fuel Rail Pressure Sensor (LLT)
Fuel Tank Pressure (FTP) Sensor
Garage Door Opener (UG1)
Generator
Hazard Switch
Headlamp Ballast - Left (Low Beam + HID)
Headlamp Ballast - Right (Low Beam + HID)
Headlamp High Beam - Left
Headlamp High Beam - Right
Headlamp Leveling Actuator - Left (TR7)
Headlamp Leveling Actuator - Right (TR7)
Headlamp Leveling Module
Headlamp Low Beam - Left (-HID)
Headlamp Low Beam - Right (-HID)
Headlamp Washer Fluid Pump (CE4)
Headlamp Washer Fluid Pump Relay (CE4)
Head-Up Display (HUD) (UV6)
Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1 (LC3)
Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1 (LH2)
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 (LLT)
Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 2 (LC3)
Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 2 (LH2)
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 (LLT)
Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 1 (LC3)
Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 1 (LH2)
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 (LLT)
Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 2 (LC3)
Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 2 (LH2)
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 (LLT)
Heated Seat Element - Driver Back (KA1)
Heated Seat Element - Driver Cushion (KA1)
Heated Seat Element - Left Rear Back (KA6)
Heated Seat Element - Left Rear Cushion (KA6)
Heated Seat Element - Passenger Back (KA1)
Heated Seat Element - Passenger Cushion (KA1)
Heated Seat Element - Right Rear Back (KA6)
Heated Seat Element - Right Rear Cushion (KA6)
Heated Seat Module - Rear X1 (KA6)
Heated Seat Module - Rear X2 (KA6)
Heated Seat Module - Rear X3 (KA6)
Heated Steering Wheel Control Module X1 - Heated Steering Wheel (NR7/N31)
Heated Steering Wheel Control Module X2 - Heated Steering Wheel Switch (NR7/N31)
Heated Steering Wheel Control Module X3 (NR7/N31)
Heated Washer Nozzle - Left (XA7)
Heated Washer Nozzle - Right (XA7)
High Pressure Fuel Pump Actuator Solenoid (LLT)
Hood Ajar Switch
Hood Ajar Switch (UA2)
Horn Assembly
HVAC Control Module X1
HVAC Control Module X2
HVAC Control Module - Rear Auxiliary (KA6)
Ignition Coil 1 (LLT)
Ignition Coil 2 (LLT)
Ignition Coil 3 (LLT)
Ignition Coil 4 (LLT)
Ignition Coil 5 (LLT)
Ignition Coil 6 (LLT)
Ignition Coil/Module 1 (LC3/LH2)
Ignition Coil/Module 2 (LC3/LH2)
Ignition Coil/Module 3 (LC3/LH2)
Ignition Coil/Module 4 (LC3/LH2)
Ignition Coil/Module 5 (LC3/LH2)
Ignition Coil/Module 6 (LC3/LH2)
Ignition Coil/Module 7 (LC3/LH2)
Ignition Coil/Module 8 (LC3/LH2)
Ignition Mode Switch
Inclination Sensor (UA2)
Inflatable Restraint Front End Sensor - Left
Inflatable Restraint Front End Sensor - Right
Inflatable Restraint I/P Module X1
Inflatable Restraint I/P Module X2
Inflatable Restraint I/P Module Indicator
Inflatable Restraint Passenger Presence System (PPS) Module
Inflatable Restraint Roof Rail Module - Left
Inflatable Restraint Roof Rail Module - Right
Inflatable Restraint Seat Belt Pretensioner - Left Front
Inflatable Restraint Seat Belt Pretensioner - Right Front
Inflatable Restraint Sensing and Diagnostic Module (SDM)
Inflatable Restraint Side Impact Module - Left
Inflatable Restraint Side Impact Module - Right
Inflatable Restraint Side Impact Sensor (SIS) - Left
Inflatable Restraint Side Impact Sensor (SIS) - Right
Inflatable Restraint Steering Wheel Module X1
Inflatable Restraint Steering Wheel Module X2
Input Speed Sensor (ISS)
Input and Output Speed Sensor (ISS/OSS)
Inside Rearview Mirror (ISRVM)
Instrument Panel Cluster (IPC)
Instrument Panel Module (IPM) X1
Instrument Panel Module (IPM) X2
Instrument Panel Module (IPM) X3
Intake Air Temperature (IAT) Sensor 2
Internal Mode Switch (IMS)
Intrusion Sensor (UA2)
I/P Compartment Lamp
I/P Compartment Lamp Switch
I/P Dimmer Switch (UV6)
I/P Dimmer Switch (-UV6)
Keyless Entry Antenna
Keyless Entry Antenna - Backup
Keyless Entry Antenna - Headliner
Keyless Entry Antenna - Rear Compartment
Knock Sensor (KS) Bank 1 (LC3/LH2)
Knock Sensor (KS) Bank 1 (LLT)
Knock Sensor (KS) Bank 2 (LC3/LH2)
Knock Sensor (KS) Bank 2 (LLT)
Left Front Door Handle
Left Front Door Handle Antenna
Left Rear Door Module (LRDM) X1
Left Rear Door Module (LRDM) X2
License Lamp - Left
License Lamp - Right
Lumbar Adjuster Switch - Driver (AL2)
Lumbar Adjuster Switch - Passenger (AL2)
Lumbar Motor Assembly - Driver X1 (AL2)
Lumbar Motor Assembly - Driver X2 (AL2)
Lumbar Motor Assembly - Passenger X1 (AL2)
Lumbar Motor Assembly - Passenger X2 (AL2)
Lumbar Motor Position Sensor - Driver X3 (AL2/A45)
Manifold Absolute Pressure (MAP) Sensor (LC3/LH2)
Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (LC3)
Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (LH2)
Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (LLT)
Memory Seat Module (MSM) X1 (A45)
Memory Seat Module (MSM) X2 (A45)
Memory Seat Module (MSM) X3 (A45)
Memory Seat Module (MSM) X4 (A45)
Mode Actuator
Mode Actuator - Auxiliary
Noise Compensation Microphone (UY5)
Object Sensor - Left Rear Corner (UD7)
Object Sensor - Left Rear Middle (UD7)
Object Sensor - Right Rear Corner (UD7)
Object Sensor - Right Rear Middle (UD7)
Output Speed Sensor (OSS)
Outside Moisture Sensor (CE1)
Overhead Courtesy/Reading Lamps - Front
Overhead Courtesy/Reading Lamps - Rear
Park Brake Switch
Park Lamp - Left Front
Park Lamp - Right Front
Pressure Control Solenoid (PCS) Valve
Radio X1 (UY5)
Radio X2
Radio X3
Radio X4 (UY5)
Radio Antenna Module
Rear Compartment Lid Release Actuator
Rear Compartment Lid Release Switch - Exterior
Rear Compartment Lid Release Switch - Interior
Rear Differential Cooler Pump (LC3) (Europe)
Rear Integration Module (RIM) X1
Rear Integration Module (RIM) X2
Rear Integration Module (RIM) X3
Rear Integration Module (RIM) X4
Rear Object Sensor Control Module (UD7)
Rear Parking Assist (RPA) Diagnostic Connector (UD7)
Rear Parking Assist (RPA) Display (UD7)
Rear Window Defogger X1
Recirculation Actuator
Remote Control Door Lock Receiver (RCDLR) X1
Remote Control Door Lock Receiver (RCDLR) X2
Remote Control Door Lock Receiver (RCDLR) X3
Repeater Lamp - Left
Repeater Lamp - Right
Right Front Door Handle
Right Front Door Handle Antenna
Right Rear Door Module (RRDM) X1
Right Rear Door Module (RRDM) X2
Seat Adjuster Motor Assembly - Driver X1 (A45)
Seat Adjuster Motor Assembly - Driver X2 (A45)
Seat Adjuster Motor Assembly - Driver (-A45)
Seat Adjuster Motor Assembly - Passenger
Seat Adjuster Switch - Driver (A45)
Seat Adjuster Switch - Driver (A45)
Seat Adjuster Switch - Passenger
Seat Belt Retractor - Left Front
Seat Belt Retractor - Right Front
Seat Belt Switch - Left Front
Seat Belt Switch - Right Front
Seat Recline Motor - Driver (-A45)
Seat Recline Motor Assembly - Driver X1 (A45)
Seat Recline Motor - Passenger
Seat Recline Position Sensor - Driver X2 (A45)
Secondary Fuel Sender Assembly
Side Marker Lamp - Left Front
Side Marker Lamp - Left Rear
Side Marker Lamp - Right Front
Side Marker Lamp - Right Rear
Speaker - Center I/P
Speaker - Driver Seat Left (UY5)
Speaker - Driver Seat Right (UY5)
Speaker - Left Front I/P (UX8)
Speaker - Left Rear (UY5)
Speaker - Left Front I/P (UY5)
Speaker - Left Front Door (YQ2)
Speaker - Left Front Door Subwoofer (UY5)
Speaker - Left Rear Door (UX8)
Speaker - Passenger Seat Left (UY5)
Speaker - Passenger Seat Right (UY5)
Speaker - Rear Console (UY5)
Speaker - Rear Subwoofer (UX8)
Speaker - Rear Subwoofer (UY5)
Speaker - Right Front I/P (UY5)
Speaker - Right Front Door Subwoofer (UY5)
Speaker - Right Front Door (UX8)
Speaker - Right Front I/P (UX8)
Speaker - Right Rear Door
Speaker - Right Rear (UY5)
Stability Control Module X1 (JL7)
Stability Control Module X3 (JL7)
Starter
Steering Angle Sensor
Steering Angle Sensor Module (JL7)
Steering Column Lock Control Module X1 (UA2)
Steering Column Lock Control Module X2 (UA2)
Steering Wheel Controls - Left
Steering Wheel Controls - Right
Sunload Sensor Assembly
Sunroof Control Module (CF5)
Sunroof Switch (CF5)
Super Charger Inlet Air Pressure (SCIAP) Sensor (LC3)
Suspension Damper - Left Front (F55)
Suspension Damper - Left Rear (F55)
Suspension Damper - Right Front (F55)
Suspension Damper - Right Rear (F55)
Suspension Position Sensor - Left Front (F55)
Suspension Position Sensor - Left Front (TR7/TR8 -F55)
Suspension Position Sensor - Left Rear (F55)
Suspension Position Sensor - Left Rear (TR7 -F55)
Suspension Position Sensor - Right Front (F55)
Suspension Position Sensor - Right Rear (F55)
Tail Lamp Assembly - Left
Tail Lamp Assembly - Right
Tap Up/Tap Down Assembly Harness X1
Tap Up/Tap Down Assembly Harness X4
Tap Up/Tap Down Assembly Harness X5
Telescoping Actuator X1
Telescoping Wheel Position Sensor X2 (A45)
Theft Deterrent Alarm Siren (UA2)
Throttle Body Assembly (LC3)
Throttle Body Assembly (LH2)
Throttle Body Assembly (LLT)
Tilt Actuator X1
Tilt Wheel Position Sensor X2 (A45)
Tilt/Telescope Switch (4-Spoke)
Tilt/Telescope Switch (3-Spoke)
Tire Pressure Module (UH3 - Japan Only)
Tire Pressure Receiver - Left Front (UH3 - Japan Only)
Tire Pressure Receiver - Left Rear (UH3 - Japan Only)
Tire Pressure Receiver - Right Front (UH3 - Japan Only)
Tire Pressure Receiver - Right Rear (UH3 - Japan Only)
Torque Converter Clutch (TCC) Pulse-Width Modulated (PWM) Solenoid Valve
Traction Control Switch
Traffic Information Receiver (VICS) (Japan Only) (YQ7)
Transmission Control Module
Transmission Manual Shift Shaft Switch Assembly
Turn Signal Lamp - Left Front
Turn Signal Lamp - Right Front
Turn Signal/Multifunction Switch X1
Turn Signal/Multifunction Switch X2
Turn Signal/Multifunction Switch X3
Turn Signal/Multifunction Switch X4
TV Antenna Module (YQ6/YQ7)
Vacuum Bypass Valve (LC3)
Vacuum Pump Motor (LLT)
Valet Switch
Vanity Mirror Lamp - Left
Vanity Mirror Lamp - Right
Variable Effort Steering Actuator (NV7)
Variable Effort Steering Actuator (-NV7)
Vehicle Communication Interface Module (VCIM) X1 (UE1)
Vehicle Communication Interface Module (VCIM) X2 (UE1)
Vehicle Communication Interface Module (VCIM) X3 (UE1)
Vehicle Communication Interface Module (VCIM) X4 (UE1)
Wheel Speed Sensor (WSS) - Left Front
Wheel Speed Sensor (WSS) - Left Rear
Wheel Speed Sensor (WSS) - Right Front
Wheel Speed Sensor (WSS) - Right Rear
Window Motor - Driver
Window Motor - Front Passenger
Window Motor - Left Rear
Window Motor - Right Rear
Window Switch - Front Passenger
Window Switch - Left Rear
Window Switch - Right Rear
Windshield Washer Pump
Windshield Washer Fluid Level Switch
Windshield Wiper/Washer Module
Windshield Wiper/Washer Switch Assembly
Wiper Inhibit Relay (WCV)
Yaw Rate and Lateral Acceleration Sensor