GM Service Manual Online
For 1990-2009 cars only

Heated Oxygen Sensors (HO2S)

Heated Oxygen Sensors (HO2S)


Object Number: 1774334  Size: FS
Master Electrical Component List Notchback
Engine Control Module Description
Control Module References
Ignition Coil Module
Accelerator Pedal Position (APP) Sensor, Stop Lamp
MAIN, FAN, A/C RELAYS, EMS1, EMS2 Fuses - SIRIUS D42, MT34