DTC B1172-13: Front Door Lock-Link Switch (LH) Unlock Circuit Malfunction: Notes
WARNING: This page is about a different car, the 2016 Mazda CX-3. However, it is still accessible from the selected car via links, so may be relevant.
| Description |
Front door lock-link switch (LH) unlock circuit malfunction |
| Detection condition |
- BCM detects an open circuit in the front door lock-link switch (LH) unlock circuit with the front door lock-link switch (LH) unlocked.
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| Fail-safe |
Not applicable |
| Possible cause |
- Front door latch and lock actuator (LH) connector or terminal malfunction
- Open circuit in wiring harness between the following:
- Front door latch and lock actuator (LH) terminal J-Body ground
- Front door lock-link switch (LH) malfunction
- BCM connector or terminal malfunction
- Open circuit in wiring harness between the following terminals:
- Front door latch and lock actuator (LH) terminal B-BCM terminal 2B
- BCM malfunction
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