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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 B305E: Interruptible RAP Relay Circuit >> Circuit/System Verification

Circuit/System Verification

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  1. Ignition ON/Vehicle in Service Mode.
  2. Verify the appropriate devices controlled by the K84 Keyless Entry Control Module's ignition circuit terminal 7 X1 turn ON and OFF when switching the ignition between ON and OFF.
    • If the devices do not turn ON and OFF 

      Refer to Circuit/System Testing.

    • If the devices turn ON and OFF 
  3. All OK.