Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Inspect the GAUGES fuse in the Fuse Block. Is the fuse open? | -- | Go to Step 2 | Go to Step 3 |
2 |
Is the repair complete? | -- | System OK | -- |
3 | Inspect the condition of G 102. Is it clean and tight? | -- | Go to Step 5 | Go to Step 4 |
4 | Repair G 102 as necessary. Is the repair complete? | -- | System OK | -- |
5 |
Does the test light illuminate? | -- | Go to Step 7 | Go to Step 6 |
6 | Locate and repair the open in CKT 39 (PNK) between the GAUGES fuse and the instrument cluster connector. Is the repair complete? | -- | System OK | -- |
7 | Use a test light to backprobe from the instrument cluster connector, cavity 4 to B +. Does the test light illuminate? | -- | Go to Step 9 | Go to Step 8 |
8 | Locate and repair the open in CKT 451 (BLK/WHT) between the instrument cluster and G 102. Is the repair complete? | -- | System OK | -- |
9 |
Did the test light illuminate? | -- | Go to Step 12 | Go to Step 10 |
10 |
Did the test light illuminate? | -- | Go to Step 11 | Go to Step 14 |
11 | Locate and repair the short to ground in CKT 121 (WHT) between the instrument cluster connector and the PCM. Is the repair complete? | -- | System OK | -- |
12 | Connect a test light from the PCM connector C 2, cavity 35 to ground. Does the test light illuminate? | -- | Go to Powertrain Control Module Controlled Tachometer Diagnosis in Engine Controls | Go to Step 13 |
13 | Locate and repair the open in CKT 121 (WHT) between the instrument cluster connector and the PCM. Is the repair complete? | -- | System OK | -- |
14 | Replace the instrument cluster. Is the repair complete? | -- | System OK | -- |
