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. Refer to 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. Refer to Consult-III Function (Transmission) (for 5AT models) or Testing and Inspection (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.