Exhaust Particulate Sensor Replacement

Fig 1: Exhaust Particulate Sensor

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Battery Negative Cable Disconnection and Connection Lifting and Jacking the Vehicle
1	Exhaust Particulate Sensor Fastener (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten 7 N.m (62 lb in)
2	Retainer (Qty: 2)
3	Exhaust Particulate Sensor WARNING: Refer to Exhaust Service Warning . CAUTION: Refer to Component Fastener Tightening Caution . Procedure Perform the diesel particulate filter (DPF) regeneration enable. Diesel Particulate Filter (DPF) Regeneration Enable Tighten 50 N.m (37 lb ft)