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System Description
 
 
SYSTEM DIAGRAM
ComponentFunction
Rear combination light (back door side)Back-up light
Back-up light relaySupplies the voltage to back-up light with the controlled by BCM.
BCMControls the back-up light relay, and supplies voltage to the back-up light.
 
 
OUTLINE
Back-up light is controlled by back-up light control function of BCM.
 
 
BACK-UP LIGHT OPERATION
  • BCM turns the back-up light relay ON, and turns the back-up light ON according to the back-up light ON conditions are satisfied.
    Back-up light ON condition (when all of the following conditions are satisfied)
    • Engine running
    • Shift selector R range