GM Service Manual Online
For 1990-2009 cars only

Heated Oxygen Sensors

Heated Oxygen Sensors


Object Number: 673851  Size: FS
Master Electrical Component List
Idle Air Control (IAC) Valve, Mass Air Flow (MAF) Sensor, Vehicle SPeED Sensor (VSS)
Engine Data Sensors
G100, G101 and G102
IG Fuse
H/L, HTR, IG, and Lamp Fuses