Heated Oxygen Sensor Replacement - Sensor 1

Fig 1: Heated Oxygen Sensor - Sensor 1

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Heated Oxygen Sensor CAUTION: Refer to Heated Oxygen and Oxygen Sensor Caution . CAUTION: Refer to Fastener Caution . Procedure Disconnect the electrical connector. If reinstalling the old sensor, coat the threads with anti-sieze compound. Refer to Adhesives, Fluids, Lubricants, and Sealers . Tighten: 42 N.m (31 lb ft)

Callout

Component Name

Heated Oxygen Sensor

CAUTION: Refer to Heated Oxygen and Oxygen Sensor Caution .

CAUTION: Refer to Fastener Caution .

Procedure

Disconnect the electrical connector.
If reinstalling the old sensor, coat the threads with anti-sieze compound. Refer to Adhesives, Fluids, Lubricants, and Sealers .

Tighten: 42 N.m (31 lb ft)