Inspection: RAS Warning Lamp Harness
Inspection 11: RAS Warning Lamp Harness1. CHECK RAS WARNING LAMP SIGNAL
Turn ignition switch ON, and then check voltage between RAS control unit harness connector B127 and ground.
OK or NG
OK >> Perform self-diagnosis. Refer to "Self-Diagnosis". Self-Diagnosis
NG >> GO TO 2.
2. CHECK RAS WARNING LAMP HARNESS
1. Turn ignition switch OFF, disconnect RAS control unit harness connector B127 and combination meter harness connector M52.
2. Check continuity between RAS control unit harness connector B127 and combination meter harness connector M52.
Terminal 26 - 19: Continuity exist.
3. Check continuity between RAS control unit harness connector B127 and ground.
Terminal 26 - Ground Continuity not exist.
OK or NG
OK >> GO TO combination meter power supply circuit.
NG >> Harness between RAS control unit and combination meter open or shorted. Repair or replace harness.