Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Turn the ignition switch to the RUN position. Does the voltmeter always read 0 V? | -- | Go to Step 2 | Go to Step 12 |
2 | Inspect the GAUGES fuse in the Fuse Block. Is the fuse open? | -- | Go to Step 3 | Go to Step 4 |
3 | Locate and repair the source of the overload in CKT 39 (PNK) between the instrument cluster connector, cavity 22 and the GAUGES fuse, cavity J 7. Is the repair complete? | -- | System OK | -- |
4 | Inspect G 102. Is it clean and tight? | -- | Go to Step 6 | Go to Step 5 |
5 | Repair G 102 as necessary. Is the repair complete? | -- | System OK | -- |
6 | Connect a test light from the GAUGES fuse, cavity H 8 to ground. Did the test light illuminate? | -- | Go to Step 8 | Go to Step 7 |
7 | Locate and repair the open in CKT 3 (PNK) between the ignition switch connector, cavity C 5 and the GAUGES fuse, cavity H 8. Is the repair complete? | -- | System OK | -- |
8 |
Did the test light illuminate? | -- | Go to Step 10 | Go to Step 9 |
9 | Locate and repair the open in CKT 39 (PNK) between the instrument cluster connector, cavity 22 and the GAUGES fuse, cavity J 7. Is the repair complete? | -- | System OK | -- |
10 | Connect a test light from the instrument cluster connector, cavity 31 to B +. Did the test light illuminate? | -- | Go to Step 17 | Go to Step 11 |
11 | Locate and repair the open in CKT 451 (BLK/WHT) between the instrument cluster connector, cavity 31 and G 102. Is the repair complete? | -- | System OK | -- |
12 |
Is the voltage indicated by the instrument cluster voltmeter the same as the voltage indicated by the J 39200? | -- | Go to Generator Not Operating Properly in Engine Eletrical | Go to Step 13 |
13 |
Is the voltage at cavity 22 the same as the voltage at the battery terminals? | -- | Go to Step 15 | Go to Step 14 |
14 | Repair the high resistance condition in CKT 39 (PNK) between the instrument cluster connector, cavity 22 and the ignition switch connector, cavity C 5. Is the repair complete? | -- | System OK | -- |
15 |
Is the resistance greater than the specified value? | 1.0 ohms | Go to Step 16 | Go to Step 17 |
16 | Repair the high resistance in CKT 451 (BLK/WHT) between the instrument cluster connector, cavity 31 and G 102. Is the repair complete? | -- | System OK | -- |
17 | Replace the instrument cluster. Is the repair complete? | -- | System OK | -- |
