GMC Truck C 2500 Truck 2WD V8-454 7.4L (1985)
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
Restraint Systems
Accessories and Optional Equipment
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
Backup Lamp
Brake Lamp
Brake Light Switch
Dimmer Switch
Headlamp
Horn
Marker Lamp
Parking Lamp
Relays and Modules - Lighting and Horns
Sensors and Switches - Lighting and Horns
Backup Lamp Switch
Brake Light Switch
Headlamp Dimmer Switch
Headlamp Switch
Component Information
Technical Service Bulletins
Recalls for Headlamp Switch:
86C05A
Sep
86
Recall - Push-Pull Headlight Switch Replacement
Page 6558
Page 6559
Page 6560
Page 6561
Page 6562
Page 6563
Page 6564
86C048
NHTSA86V056000
All Technical Service Bulletins for Headlamp Switch:
Diagrams
Page 6603
Turn Signal Switch
Tail Lamp
Turn Signals
Windows and Glass
Wiper and Washer Systems