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 MANUALSCHEVROLET2002S10 PICKUP 2D PICKUP, 2.2 5, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTHEADLIGHTSLIGHTING SYSTEMS
2002 Chevrolet S10 Pickup 2D Pickup, 2.2 5, Standard
Lighting Systems
2002 Chevrolet S10 Pickup 2D Pickup, 2.2 5, StandardSECTION Lighting Systems
- Specifications
- Schematic & Routing Diagrams
- Headlights/Daytime Running Lights (DRL) Schematics
- Fog Lights Schematics
- Headlight Leveling Schematics
- Exterior Lights Schematics
- Center High Mounted Stop Lamp
- Multifunction Switch & Turn Signal Lamp Flasher
- Instrument Cluster Turn Signal Indicators
- Turn Signal Fuses
- Park/Turn Signal Lamps, Marker Lamps & Turn Signal Fuses (Front)
- Underhood Fuse Block
- Rear Park/Turn Signal Lamps, Marker & License Lamps (Pickup)
- Rear Park & License Lamps (Utility)
- Tail, Stop & License Lamps (Export)
- Backup Lamps (Utility)
- Backup Lamps (Pickup)
- Interior Lights Schematics
- Headlamp Switch
- CTSY LP Fuse & Courtesy Lamp Relay
- Front Door Jamb & Door Handle Switches
- Rear Door Jamb & Liftglass Ajar Jamb Switches
- Inadvertent Power Relay
- Inside Rear View Mirror Or Driver Information Center
- Driver Information Center (Utility w/o Sunroof)
- Driver Information Display Module (Utility w/ Sunroof)
- Interior Lights Dimming Schematics
- Component Locator
- Lighting Systems Component Views
- Left Repeater Lamp
- Dome Lamp Harness w/o Driver Information Center
- Front Door
- Floor Shifter Harness
- Floor Pedals
- Forward Lamps Wiring Harness
- Headlamp Switch
- Headlamp Ballast-To-Radiator Support
- Center High Mounted Stop Lamp (CHMSL)
- Instrument Panel
- Instrument Panel Wiring Harness
- Instrument Panel Wiring Harness Composite View (w/ Auto A/C)
- Instrument Panel Harness - Underhood Lamp
- License Lamp Wiring
- Manual Transmission (2.2 L)
- Rear Frame (4-Door Utility)
- Rear Lamps
- Rear Roof
- Door Jamb Switch Harness & Connector
- Lighting Systems Connector End Views
- Ambient Light Sensor
- Ashtray Lamp
- Automatic Transmission Shift Lever Position Indicator
- Backup Lamp
- Backup Lamp Switch
- Cargo Lamp
- Center High Mounted Stop Lamp
- Courtesy Lamp
- Daytime Running Lamps (DRL) Relay
- Dome Lamp
- Door Handle Switch
- Door Jamb Switch
- Fog Lamp
- Headlamp
- Headlamp Leveling Actuator Motor - Export Only
- Headlamp Leveling Switch - Export Only
- Headlamp Switch
- Inside Rear View Mirror
- I/P Compartment Lamp
- License Lamp
- Marker Lamp
- Park/Turn Signal Lamp
- Repeater Lamp
- Stoplamp Switch - Automatic Transmission
- Tall/Stop Lamp
- Tow/Haul Switch
- Turn Signal Lamp
- Turn Signal/Hazard Flasher Module
- Underhood Lamp
- Vanity Mirror Lamp
- Lighting Systems Component Views
- Diagnostic Information & Procedures
- Diagnostic Starting Point - Lighting Systems
- Diagnostic System Check - Lighting Systems
- Scan Tool Output Controls
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC B1397: 5 Volt Reference Output Circuit Is Less Than 4.75 Volts Or Shorted To Ground
- DTC B1398: Circuit Voltage High
- DTC B1480: Inadvertent Power Relay Control Circuit Is Shorted To Ground
- DTC B2527: Front Fog Lamp Switch Signal Circuit Is Shorted To Ground
- DTC B2537: Rear Fog Lamp Switch Signal Circuit Is Shorted To Ground
- DTC B2577: Headlamp Relay Coil Supply Voltage Circuit Shorted To Ground
- DTC B2585: Short To Ground In Interior Park Lamp Fused Voltage Circuit Or An Open In Park Lamp Relay Control Circuit
- DTC B2600: Headlamp Dimmer Switch High Beam Signal Circuit
- DTC B2613: Instrument Panel Lamp Fuse Supply Voltage 2 Circuit Is Shorted To Battery Voltage
- DTC B2617: Courtesy Lamp Relay Coil Control Circuit Is Open Or Shorted To Ground
- DTC B2618: Courtesy Lamp Relay Coil Control Circuit Is Shorted To Battery Voltage
- DTC B2647: Courtesy Lamp Relay Coil Control Circuit Is Open Or Shorted To Ground
- DTC B2648: Courtesy Lamp Relay Coil Control Circuit Is Shorted To The Battery
- Symptoms - Lighting Systems
- Notes
- Visual/Physical Inspection
- Intermittent
- Symptom List
- Backup Lamps Always On
- Backup Lamps Inoperative
- Courtesy Lamps Always On
- Courtesy Lamps Inoperative
- Daytime Running Lamps (DRL) Inoperative (Standard)
- Daytime Running Lamps (DRL) Inoperative (ZR2)
- Daytime Running Lamps (DRL) On With Headlamp Switch On (Standard)
- Daytime Running Lamps (DRL) On With Headlamp Switch On (ZR2)
- Daytime Running Lamps (DRL) On With Park Brake Applied
- Fog Lamp Indicator Always On
- Fog Lamp Indicator Inoperative
- Fog Lamps Always On
- Fog Lamps Always On - Rear
- Fog Lamps Inoperative
- Fog Lamps Inoperative - Rear
- Hazard Lamps Inoperative
- Headlamps Inoperative - Low Beams
- Headlamps Inoperative - High Beams
- Headlamps Inoperative - Low & High Beams (Except ZR2)
- Headlamps Inoperative - Low & High Beams
- Headlamps Inoperative In Low Light Conditions
- Headlight Leveling Inoperative
- High Beam Indicator Always On
- High Beam Indicator Inoperative
- Interior Backlighting Does Not Dim
- Interior Backlighting Inoperative
- IP Compartment Lamp Inoperative
- IP Compartment Lamp Always On
- License Lamps Inoperative
- Marker Lamps Inoperative
- Park Lamps Inoperative
- Repeater Lamps Inoperative
- Stop Lamps Always On
- Stop Lamps Inoperative (Domestic)
- Stop Lamps Inoperative (Export)
- Tail Lamps Inoperative
- Tail, Marker & License Lamps Always On
- Tail, Marker & License Lamps Inoperative
- Turn Signal Lamps &/Or Indicators Always On Or Flashing
- Turn Signal Lamps &/Or Indicators Inoperative
- Underhood Lamp Inoperative
- Vanity Mirror Lamp(s) Inoperative
- Repair Instructions
- Headlamp Switch Replacement
- Door Jamb Switch Replacement - Front
- Door Jamb Switch Replacement - Rear
- Daytime Running Lamps (DRL) Ambient Light Sensor Replacement
- Fog Lamp Relay Replacement
- Hazard & Turn Signal Flasher Replacement
- Console Lamp Replacement
- IP Lamp Replacement
- Courtesy Lamp Replacement - Instrument Panel (Lower)
- IP Compartment Lamp Replacement
- IP Compartment Lamp Switch Replacement
- Ashtray Lamp Replacement
- Rearview Mirror Lamp Replacement
- Vanity Mirror Lamp Replacement
- Dome Lamp Replacement (Pickup)
- Dome Lamp Replacement (Utility)
- Dome Lamp Bulb Replacement (Without Sunroof)
- Dome Lamp Bulb Replacement (With Sunroof)
- UNDERHOOD Lamp Replacement
- Headlamp Replacement
- Headlamp Motor/Actuator Replacement
- Headlamp Aiming
- Front Fog Lamp - Park/Turn Signal Assembly Replacement
- Fog Lamp Replacement - Front (XTREME)
- Fog Lamp Replacement - Rear
- Fog Lamp Aiming Procedure
- Park/Turn Signal Lamp Replacement
- High Mounted Stop Lamp Replacement (Pickup)
- High Mounted Stop Lamp Replacement (Utility - Roof Mounted)
- High Mounted Stop Lamp Replacement (Utility - ENDGATE Window)
- Cargo Lamp Replacement
- License Lamp Replacement (W/ Step Bumper)
- License Lamp Replacement (W/O Step Bumper)
- License Lamp Replacement (Filler Panel)
- Tail Lamp Replacement (Pickup)
- Tail Lamp Replacement (Utility)
- Description & Operation
- Special Tools & Equipment
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.