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Home >> Mazda >> 2017 >> CX-5 Grand Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 38 (On-Board Diagnostic [Front Body Control Module (FBCM)]) >> DTC B1D07-11: Turn Light (RH) Circuit Malfunction >> Notes

DTC B1D07-11: Turn Light (RH) Circuit Malfunction: Notes

WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.
System malfunction location Turn light (RH) circuit malfunction
Detection condition 
  • The front body control module (FBCM) detects a short to ground in the turn light (RH) circuit with the ignition switched ON (engine off or on).
Fail-safe  -
Possible cause 
  • Front combination light (RH) connector or terminal malfunction
  • Malfunction in power outer mirror (RH) connector or terminal
  • Rear turn light (RH) connector or terminal malfunction
  • Front body control module (FBCM) connector or terminal malfunction
  • Short to ground in wiring harness between the following terminals:
    • Front combination light (RH) terminal D and front body control module (FBCM) terminal 1G (with headlights (halogen type))
    • Front combination light (RH) terminal E and front body control module (FBCM) terminal 1G (with headlights (discharge type))
    • Power outer mirror (RH) terminal E and front body control module (FBCM) terminal 1F
    • Rear turn light (RH) terminal A and front body control module (FBCM) terminal 1E
  • Side turn light (RH) malfunction
  • Rear turn light (RH) malfunction
  • Front turn light (RH) malfunction
  • Front body control module (FBCM) malfunction
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