Diagnostic procedure
DIAGNOSTIC PROCEDURE CHART
| STEP |
INSPECTION |
ACTION |
| 1 |
- Switch the ignition to ON.
- Inspect the following:
- Does the odometer/tripmeter illuminate?
- Does the instrument cluster illumination illuminate? (Black out mater)
- Does the fuel gauge operate?
- Does the MIL turn on?
|
Yes |
Troubleshooting completed. (The system is normal.) |
| No |
Go to the next step. |
| 2 |
- Inspect the METER 1G fuse.
- Is the fuse normal?
|
Yes |
Go to the next step. |
| No |
Replace the fuse.
- If the fuse is burned out inspect the wiring harness for a short to ground. Repair or replace the wiring harness, then replace the fuse.
|
| 3 |
|
Yes |
Go to the applicable DTC troubleshooting procedure.
(See
DTC TABLE [INSTRUMENT CLUSTER]
.)
|
| No |
Go to the next step. |
| 4 |
- Switch the ignition to off.
- Remove the instrument cluster.
- Disconnect the instrument cluster connector.
- Inspect the voltage between instrument cluster wiring harness-side connector terminal 2V and terminal 2B.
- Switch the ignition to ON.
- Is the voltage B+?
|
Yes |
Go to the next step. |
| No |
Inspect the suspected wiring harness, then repair or replace. |
| 5 |
- Switch the ignition to off.
- Inspect the instrument cluster connector terminals for poor connection (such as damaged/pulled-out pins, and corrosion).
- Are the terminals normal?
|
Yes |
Replace the instrument cluster. |
| No |
Repair or replace the terminal. |