Installation Procedure
WARNING: This page is about a different variant/trim than selected.
- Install the nitrogen oxides sensor assembly to the vehicle.
- Install and tighten Nitrogen Oxides Sensor (2) to 50 N.m (37 lb ft)
- Install Turbocharger Heat Shield. Refer to Turbocharger Heat Shield Replacement (LH7)
- Install Wiring Harness Retainers (1) (Qty: 2)
- Raise the vehicle.
- Install the nitrogen oxides sensor control module (2).
- Install the 2 nitrogen oxides sensor control module nuts (1) and tighten to 9 N.m (80 lb in).
- Connect the electrical connector. (1)
- Install Underbody Front Air Deflector. Refer to Underbody Front Air Deflector Replacement (Equinox)Underbody Front Air Deflector Replacement (Terrain)
- Install Front Wheelhouse Liner-Right Side. Refer to Front Wheelhouse Liner Replacement - Right Side (Equinox)Front Wheelhouse Liner Replacement - Right Side (Terrain)
- Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection (KL9)
- If replacing, perform the NOx sensor 1 reset. Refer to NOx Sensor 1 Reset
- If replacing, perform the NOx catalyst reductant loading reset. Refer to NOx Catalyst Reductant Loading Reset
CAUTION:
NOTE:
Do not bend the cable sharply at the base of either the sensing unit or sensor ECU in the final mounting position
NOTE:
Use the special tool: EN-6179 Oxygen Sensor Wrench
NOTE:
Do not bend the cable sharply at the base of either the sensing unit or sensor ECU in the final mounting position
CAUTION:
Refer to Fastener Caution