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Forward Range Radar Module Replacement (Cadillac with AVF)

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2015 GMC Yukon XL, 2015 GMC Yukon, 2015 Chevrolet Tahoe, 2015 Chevrolet Suburban, and 2015 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Forward Range Radar Module (Cadillac with AVF)
GM4186271Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Forward Range Radar Bracket Replacement (Cadillac with AVF) 
1 Forward Range Radar Module Nut (Qty: 3)
Tighten 
9 N.m (80 lb in)
2 Forward Range Radar Module

Procedure

  1. Disconnect the electrical connector.
  2. Control Module References For programming and set up, if required.
  3. Use a digital angle gauge to align the forward range radar module vertically (at the edge or on the bracket behind the module).
NOTE:
  • The digital angle gauge must have an accuracy of ±0.5 degrees (9 mm/m).
  • The vertical position of forward range radar module is 90 degrees (±3 degrees).