Installation Procedure
WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
- Install the exhaust manifold heat shield, sliding the shield down over the HO2S pigtail.
- Install the exhaust manifold heat shield bolts and tighten to 10 N.m (89 lb in).
- Connect the engine wiring harness electrical connector (3) to the HO2S electrical connector (2).
- Install the HO2S electrical connector retainer to the camshaft cover.
- Install the fuel injector sight shield, if necessary. Refer to Fuel Injector Sight Shield Replacement .
CAUTION:
Refer to Fastener Caution
.
Fig 2: Identifying Engine Wiring Harness Electrical Connector & Heated Oxygen Sensor (HO2S) Electrical Connector