Installation Procedure
- Install the oxygen sensor (4) to the exhaust pipe.
Tighten: Use the J 39194 to tighten the oxygen sensor to 41 N.m (30 lb ft).
- Connect the HO2S electrical connector to the HO2S electrical harness connector (2).
- Install the retaining tab (1) to the HO2S electrical connector.
- Lower the vehicle.
NOTE:
Refer to Fastener Notice in Cautions and Notices.
IMPORTANT:
A special anti-seize compound is used on the oxygen sensor threads. New service sensors should already have the compound applied to the threads. Coat the threads of a reused sensor with anti-seize compound P/N 12377953 or equivalent.