GM Service Manual Online
For 1990-2009 cars only

Engine Data Sensors - Electronic Throttle Controls

Engine Data Sensors - Electronic Throttle Controls


Object Number: 858676  Size: FS
Master Electrical Component List
Throttle Actuator Control (TAC) System Description
Ignition Controls - Ignition System Coils 1, 3, 5, 7
Engine Data Sensors - Oxygen Sensors
OBDII Symbol Description Notice
G108
AMP, SUNROOF, VENT WDO, REAR WIPER, LGM 2, SEATS, LR/RR LOCKS Fuses Fuses
TAC Motor, APP Sensoor, On/Off Switch and Stop Lamp Switch (4.2L only)
Stop Lamps