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HOMESERVICE MANUALSCHEVROLET2018SILVERADO 2500 HD WT, 2D PICKUP, 6.0L ENG VIN G, RWD, GASREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2930 (OBJECT DETECTION SYSTEM AND PEDESTRIAN PROTECTION SYSTEM)REPAIR INSTRUCTIONSPARKING ASSIST CONTROL MODULE REPLACEMENT
2018 Chevrolet Silverado 2500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, Gas

Parking Assist Control Module Replacement

2018 Chevrolet Silverado 2500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, GasSECTION Parking Assist Control Module Replacement
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2017 GMC Sierra 3500 HD, 2017 GMC Sierra 2500 HD, 2017 GMC Sierra 1500, 2017 Chevrolet Silverado 3500 HD, and 2017 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Rear Object Alarm Control Module
GM3273103Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedure

  1. Remove the rear seat. Refer to Rear Seat Removal and Installation (Extended Cab with AM7)Rear Seat Removal and Installation (Heavy Duty Crew Cab with A68)Rear Seat Removal and Installation (Light Duty Crew Cab with A68)Rear Seat Removal and Installation (Extended Cab with A68) .
  2. Remove the body rear panel insulator. Refer to Body Rear Panel Insulator Replacement .
1 Rear Object Control Module Fasteners (Qty: 2)
CAUTION:

Refer to Fastener Caution .


Tighten 
6 N.m (53 lb in)
2 Rear Object Control Module

Procedure

  1. Disconnect the electrical connections.
  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.