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HOMESERVICE MANUALSGMC2019YUKON XL DENALI, RWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCOLLISION/AVOIDANCEDRIVER ASSISTANCE SYSTEMSREPAIR INSTRUCTIONSSIDE OBJECT SENSING ALERT MODULE REPLACEMENT
2019 GMC Yukon XL Denali, RWD

Side Object Sensing Alert Module Replacement

2019 GMC Yukon XL Denali, RWDSECTION Side Object Sensing Alert Module Replacement
GM3637189Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedure

  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. If replacing the right side object sensing alert module, unclip and reposition the object sensor wiring harness.
1 Side Object Sensing Alert Module Fasteners (Qty: 3)
CAUTION:

Refer to Fastener Caution .


Tighten 
2.5 N.m (22 lb in)
2 Side Object Sensing Alert Module

Procedure

  1. Disconnect the electrical connector.
  2. For programming and set up, refer to Control Module References
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.