Symptom 4 ICC System Is Not Cancelled When the A/T Selector Lever Is "N" Position

TROUBLE DIAGNOSIS FOR SYMPTOMS


Symptom 4 ICC System Is Not Cancelled When the A/T Selector Lever Is "N" Position

1.CHECK D RANGE SWITCH
With CONSULT-III
With "ICC" "Data Monitor", check if "D RANGE SW" and "NP RANGE SW" operate normally.
OK or NG
OK - 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.
NG - GO TO 2.
2.PERFORM ICC SENSOR INTEGRATED UNIT SELF-DIAGNOSIS
With CONSULT-III
1. Perform self-diagnosis.
2. Check if "U1000: CAN COMM CIRCUIT" is indicated.
Is it indicated?
YES - CAN communication inspection. ICC.
NO - GO TO 3.
3.CHECK D RANGE SWITCH
With CONSULT-III
With "TRANSMISSION" "Data Monitor", check if "SLCT LVR POSI" operates normally.
OK or NG
OK - 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.
NG - 1. Perform "TRANSMISSION" self-diagnosis. CONSULT-III Function (Transmission) (for 5AT models) or TCM (for 7AT models).
2. After repairing or replacing applicable item, erase DTC and perform ICC system running test.
Then perform self-diagnosis of ICC system again.