GMC Truck R 3500 P/U 2WD V8-454 7.4L (1989)
Relays and Modules
Sensors and Switches
Sensors and Switches - Cooling System
Sensors and Switches - Cruise Control
Sensors and Switches - Engine
Sensors and Switches - Exhaust System
Sensors and Switches - HVAC
Sensors and Switches - Instrument Panel
Sensors and Switches - Lighting and Horns
Sensors and Switches - Powertrain Management
Sensors and Switches - Computers and Control Systems
Absolute Pressure Sensor <--> [Barometric Pressure Sensor]
Coolant Temperature Sensor/Switch (For Computer)
Exhaust Temperature Sensor
Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor]
Knock Sensor
Manifold Pressure/Vacuum Sensor
Component Information
Technical Service Bulletins
Customer Interest for Manifold Pressure/Vacuum Sensor:
89263A6E
896E140
Nov
91
Fuel - Diagnosis for Surge Hot/Cold, Detonation, Code 32
Page 264
Page 265
Page 266
All Technical Service Bulletins for Manifold Pressure/Vacuum Sensor:
Specifications
Page 285
Page 286
Page 287
Oxygen Sensor
Throttle Position Sensor
Transmission Position Switch/Sensor, A/T
Vehicle Speed Sensor
Sensors and Switches - Emission Control Systems
Sensors and Switches - Fuel Delivery and Air Induction
Sensors and Switches - Ignition System
Sensors and Switches - Restraint Systems
Sensors and Switches - Starting and Charging
Sensors and Switches - Steering and Suspension
Sensors and Switches - Transmission and Drivetrain
Sensors and Switches - Wiper and Washer Systems
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