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BRC-78 < DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS] POWER SUPPLY AND GROUND CIRCUIT Is the inspection result normal? YES >> GO TO 4. NO >> Repair or replace error-detected parts. 4. CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) GROUND Check the continuity between ABS actuator and electric unit (control unit) harness connector and ground. Is the inspection result normal? YES >> GO TO 5. NO >> Repair or replace error-detected parts. 5. CHECK TERMINALS AND HARNESS CONNECTORS 1. Check ABS actuator and electric unit (control unit) pin terminals for damage or loose connection with har- 2. Check IPDM E/R pin terminals for damage or loose connection with harness connector. Is the inspection result normal? YES >> Replace ABS actuator and electric unit (control unit). Refer to . NO >> Repair or replace error-detected parts. ABS actuator and electric unit (control unit) — Voltage Connector Terminal E41 2 Ground Battery voltage 3 ABS actuator and electric unit (control unit) — Continuity Connector Terminal E41 1 Ground Existed 4 |