GM Service Manual Online
For 1990-2009 cars only

Heated Oxygen Sensors

Heated Oxygen Sensors


Object Number: 673968  Size: FS
Master Electrical Component List
CPP Switch, (TR) Switch
Crankshaft Position (CKP) Sensor, Camshaft Position (CMP) Sensor, Knock Sensor (KS)
OBD II Symbol Description Notice
G100, G101 and G102
IG Fuse
H/L, HTR, IG, and Lamp Fuses