No.5 TACHOMETER DOES NOT OPERATE

id0902j7823400

STEP

INSPECTION

ACTION

1
INSPECT TACHOMETER OPERATION
Connect the WDS or equivalent to the DLC-2.
Turn the ignition switch to the ON position.
Select the RPM in the instrument cluster simulation items.
Does the tachometer operate normally?
Yes
Refer to powertrain control/emission diagnosis.
No
Go to the next step.
2
INSPECT INSTRUMENT CLUSTER OPERATION
Disconnect all the instrument cluster connectors.
Inspection:
• Corrosion
• Terminal separation
Connect the instrument cluster connector and verify that its position is correct.
Operate the system and inspect for any malfunction.
Is any malfunction still present?
Yes
Replace the instrument cluster. Inspect the system for normal operation.
No
The system operates normally. The malfunction may result from loose connectors or corrosion. Clear the DTC. Repeat the self-test.