Diagnostic Procedure

Check ASCD indicator under the following conditions.

Fig 1: Checking ASCD Specifications

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OK or NG 

1. OK: INSPECTION END 
2. NG: GO TO 2.

Check that DTC U1000 or U1001 is not displayed.

OK or NG 

1. OK: GO TO 3.
2. NG: Perform trouble diagnoses for DTC U1000, U1001. Refer to DTC U1000, U1001 CAN COMMUNICATION LINE  .

Does combination meter operate normally?

Yes or No 

1. Yes: GO TO 4.
2. No: Check combination meter circuit. Refer to COMBINATION METERS .

Refer to TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT  .

1. INSPECTION END