DTC B118C:11 [Blind Spot Monitoring (BSM)]: Notes
WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
B118C:11 REFERENCE
| DESCRIPTION |
Short to ground in BSM indicator light (LH) circuit |
| DETECTION CONDITION |
- The BSM control module (LH) monitors the BSM indicator light (LH) load current, while the BSM indicator light (LH) is operating When the increase in the BSM indicator light (LH) load current is more than the specification, the BSM control module (LH) determines that the BSM indicator light (LH) circuit has a short to ground
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| POSSIBLE CAUSE |
- Connector or terminal malfunction
- Short to ground in wiring harness between BSM control module (LH) terminal D and power outer mirror (LH) terminal G
- Power outer mirror (LH) malfunction
- BSM indicator light (LH) malfunction
- BSM control module (LH) malfunction
|
 Courtesy of MAZDA MOTORS CORP.
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