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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1935 (Wiring Systems And Power Management - Service, Troubleshooting & Diagnosis) >> Retained Accessory Power Malfunction >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2009 Saturn Vue. 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
RAP Relay Coil Control B1475, 1 1 2 -
Battery Positive Voltage (Relay Output) 3 4 2 -
Accessory Voltage (Relay Output) 3 4 2 -
Accessory Voltage (Relay Output) 3 4 2 -
Accessory Voltage (Relay Output) 3 4 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. Partial relay controlled RAP functions inoperative with open fuse.
  4. Partial relay controlled RAP functions inoperative with fuse OK.