Chevy Truck K 1500 Truck 4WD V8-350 5.7L (1991)
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
Air Conditioning Switch
Air Door, HVAC
Air Door Actuator / Motor, HVAC
Component Information
Technical Service Bulletins
Customer Interest:
All Technical Service Bulletins for Air Door Actuator / Motor:
All Other Service Bulletins for Air Door Actuator / Motor:
91C078B
Nov
90
Campaign - 4X4 Indicator Light Wiring
Page 9273
Page 9274
Page 9275
Page 9276
Page 9277
Locations
Page 9288
Testing and Inspection
Service and Repair
Ambient Temperature Sensor / Switch HVAC
Blower Motor
Blower Motor Relay
Blower Motor Resistor
Blower Motor Switch
Compressor HVAC
Compressor Clutch Diode HVAC
Compressor Clutch Relay
Condenser HVAC
Control Assembly, HVAC
Control Module HVAC
Evaporator Core
Evaporator Drain Tube
Expansion Block/Orifice Tube
Heater Core
Heater Core Case
High Pressure Safety Valve HVAC
Hose/Line HVAC
Refrigerant
Refrigerant Oil
Refrigerant Pressure Sensor / Switch, HVAC
Relays and Modules - HVAC
Sensors and Switches - HVAC
Service Port HVAC
Restraint Systems
Accessories and Optional Equipment
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
Windows and Glass
Wiper and Washer Systems