Retained Accessory Power System

• Schematic and Routing Diagrams
  • Retained Accessory Power (RAP) Schematics
• Diagnostic Information and Procedures
  • Diagnostic Starting Point - Retained Accessory Power
  • Diagnostic System Check - Retained Accessory Power
    • Test Description
  • Diagnostic Trouble Code (DTC) List
  • Symptoms - Retained Accessory Power
    • Important Preliminary Checks Before Starting
    • Visual/Physical Inspection
    • Intermittent
    • Symptom List
  • Retained Accessory Power (RAP) On After Timeout (with Relay)
  • Retained Accessory Power (RAP) On After Timeout (No Relay, Class 2)
  • Retained Accessory Power (RAP) Inoperative (with relay)
  • Retained Accessory Power (RAP) Inoperative (No Relay Class 2)
• Description and Operation
  • DTC B1445
    • Circuit Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
  • Retained Accessory Power (RAP) Description and Operation
    • Retained Accessory Power (RAP) Power Mode
    • RAP Relay (if equipped)