DTC B123B-86: Right Front Turn Indicator - Signal invalid: Action
- Refer to the applicable SYSTEM WIRING DIAGRAMS and check the right headlamp power and ground circuits for open circuit, high resistance
- Refer to the applicable SYSTEM WIRING DIAGRAMS and check the front right turn signal indicator circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Refer to the applicable SYSTEM WIRING DIAGRAMS and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance