Chevy Truck C 10 1/2 Ton Pickup 2WD L6-250 4.1L VIN D 2-bbl (1982)
Relays and Modules
Relays and Modules - Accessories and Optional Equipment
Relays and Modules - Powertrain Management
Relays and Modules - Computers and Control Systems
Engine Control Module
Component Information
Technical Service Bulletins
ECM - Packard 32 Way Connector Identification
Page 71
Page 72
Page 73
Page 74
Page 75
Page 76
Testing and Inspection
Idle Speed Control Motor <--> [Idle/Throttle Speed Control Unit]
Relays and Modules - Fuel Delivery and Air Induction
Relays and Modules - Ignition System
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
Windows and Glass
Wiper and Washer Systems