chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Throttle Position Sensor > < Heated Oxygen Sensor (HO2S) Replacement Bank 1 Sensor 1|Page 3415
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1. Coat the threads of the oxygen sensor 2 with the anti-seize compound P/N 5613695, or the equivalent if necessary.

NOTE:  Refer to Fastener Notice in Service Precautions.

2. Install the bank 2, oxygen sensor 2 (4), in the catalytic converter.

Tighten the bank 2, oxygen senor 2 to 41 N.m (30 lb ft).

3. Reconnect the bank 2, oxygen sensor 2 (4), electrical connector to the engine wiring harness electrical connector.
4. Lower the vehicle.

Throttle Position Sensor > < Heated Oxygen Sensor (HO2S) Replacement Bank 1 Sensor 1|Page 3415