LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 85 (Manual Transmission - TREMEC 6-Speed (Mg9 M3L)) >> Repair Instructions - On Vehicle >> Backup Lamp Switch Replacement (M3L) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle (Base)Lifting and Jacking the Vehicle (V-Series) .
  2. Fig 1: Vehicle Speed Sensor Electrical Connector
    GM2838600Courtesy of GENERAL MOTORS COMPANY
  3. Disconnect the backup lamp switch electrical connector (1).
  4. Fig 2: Vehicle Speed Sensor & Bolt
    GM2838572Courtesy of GENERAL MOTORS COMPANY
  5. Using a 22 mm angle head open end wrench, or equivalent, remove the backup lamp switch (1).