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TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS ACS-53 [ICC] C D E F G H I J L M A B ACS 13. CHECK ICC SENSOR INTEGRATED UNIT STANDARD VOLTAGE With CONSULT-II 1. Connect ICC sensor integrated unit connector. 2. Turn ignition switch ON. 3. Perform “ACTIVE TEST” (“STOP LAMP”: “STP LMP DRIVE OK or NG OK >> GO TO 14. NG >> 1. Replace ICC sensor integrated unit, and adjust laser beam aiming. 2. Erase DTC and perform ICC system running test. Then perform self-diagnosis of ICC system again. 14. CHECK ICC BRAKE HOLD RELAY POWER SUPPLY CIRCUIT 1. Turn ignition switch ON. 2. Check voltage between ICC brake hold relay harness connector OK or NG OK >> GO TO 15. NG >> 1. Repair or replace harness or fuse. 2. Erase DTC and perform ICC system running test. Then perform self-diagnosis of ICC system again. Terminals Condition Voltage (Approx.) (+) (–) ICC brake hold Terminal E80 2 Ground During “ACTIVE TEST” 12 V PKIB9342E Terminals Voltage (Approx.) (+) (–) ICC brake hold relay Terminal E80 3 Ground Battery voltage PKIB9343E |