DTC B1D06-13: Turn Light (LH) 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 (LH) circuit malfunction |
| Detection condition |
- The front body control module (FBCM) detects an open or short to power supply in the turn light (LH) circuit with the ignition switched ON (engine off or on).
|
| Fail-safe |
- |
| Possible cause |
- Front combination light (LH) connector or terminal malfunction
- Malfunction in power outer mirror (LH) connector or terminal
- Rear turn light (LH) connector or terminal malfunction
- Front body control module (FBCM) connector or terminal malfunction
- Short to power supply in wiring harness between the following terminals:
- Front combination light (LH) terminal D and front body control module (FBCM) terminal 2B (with headlights (halogen type))
- Front combination light (LH) terminal E and front body control module (FBCM) terminal 2B (with headlights (discharge type))
- Power outer mirror (LH) terminal E and front body control module (FBCM) terminal 2F
- Rear turn light (LH) terminal A and front body control module (FBCM) terminal 2D
- Open circuit in wiring harness between the following terminals:
- Front combination light (LH) terminal D and front body control module (FBCM) terminal 2B (with headlights (halogen type))
- Front combination light (LH) terminal E and front body control module (FBCM) terminal 2B (with headlights (discharge type))
- Power outer mirror (LH) terminal E and front body control module (FBCM) terminal 2F
- Rear turn light (LH) terminal A and front body control module (FBCM) terminal 2D
- Side turn light (LH) malfunction
- Rear turn light (LH) malfunction
- Front turn light (LH) malfunction
- Front body control module (FBCM) malfunction
|
|
|