GM Service Manual Online
For 1990-2009 cars only

Sensor Controls: MAF, EGR, and EVAP

Sensor Controls: MAF, EGR, and EVAP


Object Number: 493667  Size: FS
Engine Controls Components
Vehicle Control Module Description
Sensor Controls: Heated Oxygen Sensors
Sensor Controls: MAP, Fuel Tank Pressure Sensor, IAT, TP Sensor, ECT
OBD II Symbol Description Notice
IGN A, IGN B Fuses, and Ignition Switch
ENG 1 Fuse (6.5L and 7.4L)
G101 (Gasoline Engines)
Sensor Controls: MAP, Fuel Tank Pressure Sensor, IAT, TP Sensor, ECT
Sensor Controls: MAP, Fuel Tank Pressure Sensor, IAT, TP Sensor, ECT
Sensor Controls: MAP, Fuel Tank Pressure Sensor, IAT, TP Sensor, ECT
Handling ESD Sensitive Parts Notice