Step | Action | Values | Yes | No |
|---|---|---|---|---|
|
Important: Speedometer accuracy tolerance on this vehicle is +/- 10 percent | ||||
1 | Inspect fuse F12. Is fuse F12 open? | -- | Go to Step 2 | Go to Step 3 |
2 |
Is the repair complete? | -- | System OK | -- |
3 |
Is the voltage within the specified range? | 11-14 V | 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 DTC 24, P0502, P0720, P0721, or P0722 set? | -- | Go to Step 6 | |
6 |
Is the voltage within the specified range? | 11-14 V | 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 Measure the resistance between ground and instrument cluster connector terminal C5. Is the resistance near the specified value? | 0 ohms | 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 measure the continuity of the circuit wire between the vehicle speed sensor terminal B and instrument cluster connector terminal C7. Is the continuity near the specified value? | 0 ohms | 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. Refer to Instrument Cluster Replacement . Is the repair complete? | -- | System OK | -- |
