Speedometer and/or Odometer Inaccurate or Inoperative
Speedometer and/or Odometer Inaccurate or Inoperative
| Step | Action | Yes | No |
|---|---|---|---|
| 1 | Did you review the Instrument Panel Cluster (IPC) Description and Operation and perform the necessary inspections? | Go to Step 2 | Go to Symptoms - Instrument Panel, Gages and Console |
| 2 | Verify that the speedometer Indicator is inoperative. Does the speedometer operate normally? |
Go to TESTING FOR INTERMITTENT AND POOR CONNECTIONS | Go to Step 3 |
| 3 | Test for an open condition from the instrument cluster connector C1, cavity 5 and battery voltage. Does an open condition exist? |
Go to Step 4 | Go to Step 5 |
| 4 | Repair the WHT wire from the instrument cluster C1, cavity 5 and the junction block C1, cavity 9. Did you complete the repair? |
Go to Step 12 | - |
| 5 | Test for a short to ground condition from the instrument cluster connector C3, cavity 2. Does a short to ground condition exist? |
Go to Step 6 | Go to Step 7 |
| 6 | Repair the WHT/YEL wire from the instrument cluster C3, cavity 2 and G103. Did you complete the repair? |
Go to Step 12 | - |
| 7 | Inspect the instrument cluster printed circuit for any damage or loose connections. Does any damage or loose connections exist? |
Go to Step 8 | Go to Step 9 |
| 8 | Replace the instrument cluster printed circuit. Refer to Instrument Panel Cluster (IPC) Replacement . Did you complete the repair? |
Go to Step 12 | - |
| 9 | Test for an open condition from the instrument cluster connector C1, cavity 9 and the vehicle speed sensor cavity 1. Does an open condition exist? |
Go to Step 10 | Go to Step 11 |
| 10 | Repair the open condition from the instrument cluster and the VSS. Did you complete the repair? |
Go to Step 12 | - |
| 11 | Replace the speedometer. Did you complete the repair? |
Go to Step 12 | - |
| 12 | Operate the system in order to verify the repair. Did you complete the repair? |
System OK | Go to Step 3 |