Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSISUZU2006ASCENDER S, 5.3 M, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 103 (LIGHTING SYSTEMS)
2006 Isuzu Ascender S, 5.3 M, 4WD
Section 103 (Lighting Systems)
2006 Isuzu Ascender S, 5.3 M, 4WDSECTION Section 103 (Lighting Systems)
WARNING: This page is about a different car, the 2007 Pontiac Torrent and 2007 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Lighting Systems Component Views
- Lighting Systems Connectors
- Ambient Light Sensor
- Backup Lamp - Left (Chevrolet)
- Backup Lamp - Left (Pontiac)
- Backup Lamp - Right (Chevrolet)
- Backup Lamp - Right (Pontiac)
- Brake Pedal Position Sensor
- Center High Mounted Stop Lamp (CHMSL)
- Courtesy/Map Lamp
- Dimmer Switch
- Dome Lamp - Center (-UUC)
- Dome Lamp - Rear
- Fog Lamp - Left (T96)
- Fog Lamp - Right (T96)
- Hazard Switch
- Headlamp - Left (Chevrolet)
- Headlamp - Left (Pontiac)
- Headlamp - Right (Chevrolet)
- Headlamp - Right (Pontiac)
- License Lamp - Left
- License Lamp - Right
- Marker Lamp - Left Front (Chevrolet)
- Marker Lamp - Left Front (Pontiac)
- Marker Lamp - Left Rear
- Marker Lamp - Right Front (Chevrolet)
- Marker Lamp - Right Front (Pontiac)
- Marker Lamp - Right Rear
- Park Lamp - Left Front (Chevrolet)
- Park Lamp - Right Front (Chevrolet)
- Park/Stop Lamp - Left Rear
- Park/Stop Lamp - Right Rear
- Park/Turn Signal Lamp - Left Front (Pontiac)
- Park/Turn Signal Lamp - Right Front (Pontiac)
- Park/Turn Signal Lamp - Left Rear
- Park/Turn Signal Lamp - Right Rear
- Rear Wiper/Washer/Fog Lamp Switch
- Trailer Connector Adaptor (V92)
- Turn Signal - Left Front (Chevrolet)
- Turn Signal/Multifunction Switch C1
- Turn Signal/Multifunction Switch C2
- Vanity Mirror Dome Lamp Switch (UUC)
- Vanity Mirror Map Lamp (UUC)
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Lighting Systems
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC B257A
- DTC B2530
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Diagnostic Aids
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Procedures
- DTC B2545
- DTC B2575
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Procedures
- DTC B2580
- DTC B2585
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Procedures
- DTC B2600
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Procedures
- DTC B2610
- DTC B2615
- DTC B2622
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Procedures
- DTC B2645
- DTC B2652
- DTC B3445
- DTC B3600
- DTC B3867
- DTC B3868 or B3869 (Export only)
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When The DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Procedures
- DTC B3884
- DTC C0277 or DTC C0890
- DTC C0297
- DTC P0572
- DTC P0573
- Symptoms - Lighting Systems
- Backup Lamps Always On
- Backup Lamps Inoperative
- Courtesy Lamps Always On
- Courtesy Lamps Inoperative
- Daytime Running Lamps (DRL) Indicator Inoperative
- Daytime Running Lamps (DRL) Inoperative
- Fog Lamp Indicator Inoperative
- Fog Lamps Always On
- Fog Lamps Inoperative
- Hazard Lamps Inoperative
- Headlamp Low or High Beams Always On
- Headlamps Inoperative - High Beams
- Headlamps Inoperative - Low Beams
- Low and High Beams Headlamps Inoperative
- Headlamps Flash to Pass Inoperative
- High Beam Indicator Inoperative
- Illuminated Entry Lamps Inoperative
- Interior Backlighting Does Not Dim
- Interior Backlighting Inoperative
- Park Lamps Always On
- Park Lamps Inoperative
- Reading Lamp(s) Inoperative
- Stop Lamps Always On
- Stop Lamps Inoperative
- Turn Signal Lamps and/or Indicators Always On or Flashing
- Turn Signal Lamps and/or Indicators Inoperative
- Repair Instructions
- Stop Lamp Switch Adjustment
- Stop Lamp Switch Replacement
- Brake Pedal Position Sensor Calibration
- Brake Pedal Position Sensor Replacement
- Fog Lamp Switch Replacement
- Hazard Warning Switch Replacement
- Instrument Panel Dimmer Switch Replacement
- Ambient Light Sensor Replacement
- Reading Lamp Bulb Replacement
- Reading Lamp Replacement
- Transmission Floor Shift Control Indicator Lamp Replacement
- Dome Lamp Replacement (Without DVD)
- Dome Lamp Bulb Replacement (Without DVD)
- Dome Lamp Bulb Replacement (With DVD)
- Headlamp Replacement (Equinox)
- Headlamp Replacement (Torrent)
- Headlamp Bulb Replacement (Equinox)
- Headlamp Bulb Replacement (Torrent)
- Headlamp Aiming
- Front Fog Lamp Replacement (Torrent)
- Front Fog Lamp Replacement (Equinox)
- Front Fog Lamp Bulb Replacement (Torrent)
- Front Fog Lamp Bulb Replacement (Equinox)
- Fog Lamp Aiming
- Front Side Marker Lamp Bulb Replacement (Equinox)
- Front Side Marker Lamp Bulb Replacement (Torrent)
- Rear Side Marker Lamp Bulb Replacement (Equinox)
- Rear Side Marker Lamp Bulb Replacement (Torrent)
- Park/Turn Signal Lamp Bulb (Equinox Park Lamp)
- Park/Turn Signal Lamp Bulb Replacement (Equinox Turn Lamp)
- Park/Turn Signal Lamp Bulb Replacement (Torrent Turn Lamp)
- High Mounted Stop Lamp Replacement
- Cargo Lamp Replacement
- Cargo Lamp Bulb Replacement
- Backup Lamp Bulb Replacement (Equinox)
- Backup Lamp Bulb Replacement (Torrent)
- License Lamp Bulb Replacement
- Tail Lamp Replacement
- Rear Turn Signal Lamp Bulb Replacement (Equinox)
- Rear Turn Signal Lamp Bulb Replacement (Torrent)
- Description and Operation
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.