Chevy Truck K 2500 Truck 4WD V8-454 7.4L (1988)
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Relays and Modules - Powertrain Management
Sensors and Switches - Powertrain Management
Tune-up and Engine Performance Checks
Computers and Control Systems
Emission Control Systems
Fuel Delivery and Air Induction
Fuel Pressure
Fuel Pressure Release
Idle Speed
System Information
Technical Service Bulletins
Customer Interest:
89263A6E
Nov
91
PROM - Surge, Detonation or Code 32, EGR
Page 4457
Page 4458
Page 4459
All Technical Service Bulletins for Idle Speed:
All Other Service Bulletins for Idle Speed:
Page 4483
Page 4484
Page 4485
Page 4486
Page 4487
Page 4488
Page 4489
Page 4490
Page 4491
Page 4492
Page 4493
Page 4494
Page 4495
Page 4496
Page 4497
Specifications
Adjustments
Accelerator Controls <--> [Accelerator Pedal]
Air Cleaner Housing
Cold Start Solenoid (For Injection Pump)
Diagnostic Connector - Fuel Pump
Fuel
Fuel Filler Cap
Fuel Filter
Fuel Injector
Fuel Module <--> [Fuel Pressure Control Module]
Fuel Pressure Regulator
Fuel Pump
Fuel Return Line
Fuel Supply Line
Fuel Tank
Idle Speed/Throttle Actuator - Electronic
Idle/Throttle Speed Control Unit
Oil Pressure Switch (For Fuel Pump)
Relays and Modules - Fuel Delivery and Air Induction
Sensors and Switches - Fuel Delivery and Air Induction
Throttle Body
Throttle Cable/Linkage
Throttle Position Sensor
Ignition System
Transmission Control Systems
PROM - Programmable Read Only Memory
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