Speedometer Diagnosis
SPEEDOMETER IS INOPERATIVE
| Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
| 1 | Check fuse F12. Is fuse F12 blown? |
- | Go to Step 2. | Go to Step 3. |
| 2 |
Is the repair complete? |
- | System OK | - |
| 3 |
Is the voltage equal to the specified value? |
11-14V | Go to Step 5. | Go to Step 4. |
| 4 | Repair the power supply for the ignition 2 relay. Is the repair complete? |
- | System OK | - |
| 5 |
Is a vehicle speed sensor DTC set? |
- | Go to "DTC TABLE". | Go to Step 6. |
| 6 |
Is the voltage equal to the specified value? |
11-14V | Go to Step 8. | Go to Step 7. |
| 7 | Repair the open circuit between fuse F12 and the instrument cluster. Is the repair complete? |
- | System OK | - |
| 8 | Use an ohmmeter to check the resistance between ground and instrument cluster connector terminal C5. Is the resistance equal to the specified value? |
0 | Go to Step 10. | Go to Step 9. |
| 9 | Repair the open circuit between ground and instrument cluster connector terminal C5. Is the repair complete? |
- | System OK | - |
| 10 | Use an ohmmeter to check the continuity of the circuit wire between the vehicle speed sensor terminal B and instrument cluster connector terminal C7. Is the continuity equal to the specified value? |
0 | Go to Step 12. | Go to Step 11. |
| 11 | Repair the open circuit between the vehicle speed sensor and the instrument cluster. Is the repair complete? |
- | System OK | - |
| 12 | Replace the instrument cluster. Is the repair complete? |
- | System OK | - |