Upper Meter Does Not Operate

UPPER METER DOES NOT OPERATE

Description

The upper meter function all do not operate.


Diagnosis Procedure


1. CHECK UPPER METER POWER SUPPLY AND GROUND CIRCUIT

Check the upper meter power supply and ground circuit. Refer to "UPPER METER : Diagnosis Procedure" Upper Meter.
Is the inspection result normal?
YES- GO TO 2.
NO- Repair harness or connector.
UPPER) SIGNAL CIRCUIT

2. CHECK COMMUNICATION LINE (METER [ADD PUNCTUATION/SYMBOL]

Check the communication line (METER UPPER) signal circuit. Refer to "Diagnosis Procedure" Communication Signal (Meter Upper) Circuit.
Is the inspection result normal?
YES- Replace upper meter. Refer to "Removal and Installation" Removal And Installation.
NO- Replace combination meter. Refer to "Removal and Installation" Removal And Installation.