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
Fuel Pump Relay, Fuel Sender Assembly
OBD II Symbol Description Notice
G100, G101 and G102
CIG, DEF, P/W Fuses
H/L, L, H/L, R, HTR, IG, LAMP Fuses