DTC B1507: Open in Turn Signal Circuit; DTC B1508: Short in Turn Signal / Hazard Flasher Circuit [10/2014 - 09/2017]: Description
These DTCs are stored when the combination meter assembly detects an open in a turn signal light circuit, a short in a turn signal light circuit, or a short in the hazard warning light circuit.
| DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
| B1507 |
Open in Turn Signal Circuit |
Both conditions are met:
- IG voltage is 10.5 V or higher.
- Open in turn signal light circuit.
|
- Harness or connector
- Outer mirror control ECU assembly*1
- Outer rear view mirror assembly
- Side turn signal light assembly
- Clearance light assembly
- Headlight light control ECU sub-assembly*2
- Rear combination light socket and wire sub-assembly
- Combination meter assembly
|
| B1508 |
Short in Turn Signal / Hazard Flasher Circuit |
Both conditions are met:
- IG voltage is 10.5 V or higher.
- Short in turn signal light circuit or hazard warning light circuit.
|
- Harness or connector
- Outer mirror control ECU assembly*1
- Outer rear view mirror assembly
- Side turn signal light assembly
- Clearance light assembly
- Headlight light control ECU sub-assembly*2
- Rear combination light socket and wire sub-assembly
- Combination meter assembly
|
- *1: w/ Memory
*2: for Triple Beam Headlight