C1A12

TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS


C1A12 LASER BEAM OFF CNTR

1.ADJUST LASER BEAM AIMING
1. Adjust laser beam aiming. Refer to Outline.
2. Erase DTC and perform ICC system running test. Then perform self-diagnosis of ICC system again.
3. Check if "C1A12: LASER BEAM OFF CNTR" (DTC 12) is indicated in self-diagnosis item in the display.
Is it indicated?
YES - 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.
NO - INSPECTION END