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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Ignition Switch/Steering Lock >> Wiring Systems And Power Management - Service, Troubleshooting & Diagnosis >> Retained Accessory Power (RAP) Malfunction >> Diagnostic Fault Information

Diagnostic Fault Information

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
RAP Relay Coil Control B1475, 1 1 2 -
Accessory Voltage (Relay Output) 3 4 2 -
Ground (RAP Relay) - 1 - -
  1. All relay controlled RAP functions inoperative.
  2. Relay RAP remains on past the timer limit after key out and will not turn off when a vehicle door is opened.
  3. All relay controlled RAP functions inoperative with open fuse.
  4. Partial or all relay controlled RAP functions inoperative depending on location of open, with fuse OK.