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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Vehicle Access System >> Diagnostic Information And Procedures >> DTC B323A, B323B, Or B323C: Upper-Lower Hands Free Sensor Signal Invalid/Hands Free Liftgate Sensor Module >> Diagnostic Fault Information
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Diagnostic Fault Information

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Liftgate Hands-Free Control Module B+ U1510 00 U1510 00 - -
Upper Hands Free Sensor Signal B323A 08 B323A 08 B323A 08 B323A 08
Lower Hands Free Sensor Signal B323B 08 B323B 08 B323B 08 B323B 08
Liftgate Hands-Free Control Module Ground - U1510 00 - -
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