LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2019 >> Cruze LS, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different car >> Section 105 (Image Display Camera System) >> Diagnostic Information and Procedures >> DTC B133B >> Circuit/System Verification
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Circuit/System Verification

WARNING: This page is about a different car, the 2018 Chevrolet Cruze. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON/Vehicle in Service Mode.
  2. Verify no other DTC is not set.
    • Go to next step: If no other DTCs are set 
    3. NOTE:

    A clear rear vision image is an image that is free of flickering, blinking, excessive blue/yellow hue, and/or blurriness/pixilation such that it obstructs the drivers view out the rear of the vehicle.

  3. Verify Rear Vision Camera Display operates properly. Refer to Rear Vision Camera System Malfunction (Notchback with IOA) Rear Vision Camera System Malfunction (Notchback with IO5/IO6) Rear Vision Camera System Malfunction (Hatchback with IO5/IO6) Rear Vision Camera System Malfunction (Hatchback with IOA) 
  4. Engine running, parking brake applied, transmission in R.
  5. Verify the scan tool BCM Backup Lamps Relay Command parameter is Active.
    • If Backup Lamps Relay Command parameter is not Active 

      Test or replace the K9 Body Control Module.

    • Go to next step: If Backup Lamps Relay Command parameter is Active 
  6. Test or replace the K74 Human Machine Interface Control Module.
scientia non olet · About LEMON Manuals