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HOMESERVICE MANUALSGMC2011YUKON BASE, 5.3 0, RWDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTDRIVERS ASSISTANCE SYSTEMS - ADASOBJECT DETECTION SYSTEM - PARK ASSIST SYSTEMREPAIR INSTRUCTIONSREAR OBJECT ALARM CONTROL MODULE REPLACEMENT
2011 GMC Yukon Base, 5.3 0, RWD

Rear Object Alarm Control Module Replacement

2011 GMC Yukon Base, 5.3 0, RWDSECTION Rear Object Alarm Control Module Replacement
Fig 1: Rear Object Alarm Module And Nuts
GM1708680Courtesy of GENERAL MOTORS CORP.
Rear Object Alarm Control Module Replacement

Callout Component Name
Preliminary Procedure 
Remove the front passenger bucket seat. Refer to Front Seat Replacement - Bucket (without HP2) , Front Seat Replacement - Bucket (with HP2) .
1 Rear Object Alarm Module Nut (Qty: 3)
CAUTION:

Refer to Fastener Caution .


Tighten 
2 N.m (18 lb in)
2 Rear Object Alarm Module

Procedure

  1. Position carpet in order to access module.
  2. Disconnect electrical connector.
  3. Reprogram the rear object alarm module after replacement. 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.