GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Generic
🢒
2008
🢒
Unit Repair
🢒
Engine
🢒 Engine Controls and Fuel - Marine
Engine
All Description and Operation
Distributor Ignition (DI) System Description
Electronic Ignition (EI) System Description
Throttle Actuator Control (TAC) System Description
All Special Tools and Equipment
Special Tools
Cleaning, Inspection, and Adjustment
Spark Plug Inspection
Spark Plug Wire Inspection
Electrical/Electronic Specifications
Altitude Versus Barometric Pressure
Temperature Versus Resistance
Removal, Installation, and Replacement
Engine Control Module Replacement
Engine Coolant Temperature Sensor Replacement
Engine Oil Pressure Sensor Replacement
Heated Oxygen Sensor Replacement
Ignition Coil Replacement
Knock Sensor Replacement
Spark Plug Wire Replacement