LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 266 (Seat Heating System And Seat Cooling System) >> Diagnostic Information and Procedures >> DTC B191A: Front Heated Seat Module (Without W2E) >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON.
  2. Verify DTC B191A is not set.
    • If the DTC is set 

      Replace the K29F Seat Heating Control Module - Front.

    • If the DTC is not set 
  3. All OK.
scientia non olet · About LEMON Manuals