DTC B10AF-12; Blower Relay Circuit Malfunction: Notes
WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION & POSSIBLE CAUSE
| Description |
Blower relay circuit malfunction |
| Detection condition |
- Front body control module (FBCM) detects a short to power supply in the blower relay circuit with the ignition switched ON (engine off or on).
|
| Fail-safe function |
Not applicable |
| Possible cause |
- Blower relay malfunction
- Front body control module (FBCM) connector or terminal malfunction
- Short to power supply in the wiring harness between blower relay terminal D and the front body control module (FBCM) terminal 2Z
- Front body control module (FBCM) malfunction
|
|
|