1.CHECK ILLUMINATION CONTROL SIGNAL CIRCUIT
- Disconnect harness connector of the combination meter vehicle side and all the connectors connected to illumination control signal circuit.
- Check harness continuity between combination meter harness connector and ground.
| Combination meter | Ground | Continuity |
| Connector | Terminal |
| M77 | 1 | Not existed |
Is the inspection result normal?
Repair or replace malfunctioning parts.
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Replace combination meter. Refer to Removal and Installation
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