Privacy Policy
Donate and help keep workshop manuals freely available.
Other GMC Workshop Service and Repair Manuals
Other Makes
GMC Truck Savana 1/2 Ton Van V8-305 5.0L VIN M SFI (1998)
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
A/C Signal
Mass Air Flow (MAF) Sensor <--> [Air Flow Meter/Sensor]
Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor]
Body Control Module
Brake Signal
Camshaft Position Sensor
Coolant Temperature Sensor/Switch (For Computer)
Crankshaft Position Sensor
Data Link Connector
Vehicle Control Module <--> [Engine Control Module]
Fuel Level Sensor
Fuel Tank Pressure Sensor
Idle Air Control (IAC) Valve <--> [Idle Speed/Throttle Actuator - Electronic]
Information Bus
Knock Sensor
Malfunction Indicator Lamp
Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor]
Oil Pressure Sensor
Heated Oxygen Sensor <--> [Oxygen Sensor]
Relays and Modules - Computers and Control Systems
Body Control Module
Component Information
Technical Service Bulletins
Antitheft - Revised System Check and DTC B2958 Tables
Page 4880
Page 4881
Page 4882
Page 4883
Page 4884
Page 4885
Page 4886
Page 4887
Page 4888
Page 4889
Page 4890
Page 4891
Vehicle Control Module <--> [Engine Control Module]
Sensors and Switches - Computers and Control Systems
Throttle Position Sensor
Transmission Position Switch/Sensor, A/T
Vehicle Speed Sensor
Vehicle Speed Sensor Signal Buffer
Emission Control Systems
Fuel Delivery and Air Induction
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