Installation Procedure

WARNING: This page is about a different variant/trim than selected.

Courtesy of GENERAL MOTORS COMPANY

CAUTION:
Do not bend the exhaust flex pipe more than 10 degrees in any direction. Bending of more than 10 degrees or twisting in a range of ± 0.5 degrees will damage the exhaust flex decoupler.

CAUTION:
Fastener Caution

NOTE:
Do NOT bend the cable sharply at the base of either the sensing unit or sensor ECU in the final mounting position.

Exhaust Particulate Sensor (1) - Install and tighten 45 N.m (33 lb ft)
Courtesy of GENERAL MOTORS COMPANY

Wiring Harness Clip (1) - Install
Courtesy of GENERAL MOTORS COMPANY

Install the exhaust particulate sensor control module (3) to the bracket (4).
Exhaust Particulate Sensor Fastener (1) - Install and tighten [2x] 9 N.m (80 lb in)
Wiring Harness Clip (5) - Install [2x]
Connect the electrical connector. (2)
Front Wheelhouse Liner - Right Side - Install - Front Wheelhouse Liner Replacement
Connect the battery negative cable. Battery Negative Cable Disconnection and Connection
When the replacement is completed, use a scan tool to perform the appropriate reset functions. Control Module References