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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 309 (Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC B1370: Control Module Ignition On and Start Circuit (Instrument Cluster) >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify that DTC B144B or B1380 is not set.
    • If DTC B144B or B1380 is not set 
  2. Refer to Circuit/System Testing.