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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 333 (Power Door Lock System And Release Systems) >> Diagnostic Information and Procedures >> Liftgate Ajar Indicator Malfunction (Without TB5) >> Diagnostic Fault Information

Diagnostic Fault Information

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.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Signal 1 2 2 -
Ground - 3 - -
  1. Driver Information Display Rear Closure Open = Always On
  2. Driver Information Display Rear Closure Open = Disabled
  3. M30 Liftgate Latch = Disabled