Charge Indicator Inoperative for Chevrolet Chevrolet C-Series Medium Duty Truck B7 1998
Charge Indicator Inoperative Gasoline Engine
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 |
Does the BAT indicator lamp light? | -- | ||
2 |
Does the DMM indicate continuity? | -- | ||
3 | Connect a test lamp from instrument cluster harness connector terminal 27 to the chassis ground. Does the test lamp light? | -- | ||
4 | Inspect the generator mechanical grounding. Is the ground proper? | -- | ||
5 | Locate and repair the open in CKT 25 (BRN) between the instrument cluster and the generator. Is the repair complete? | -- | System OK | -- |
6 | Locate and repair the open in CKT 39 (PNK) between the instrument cluster and S232. Is the repair complete? | -- | System OK | -- |
7 | Inspect the BAT indicator lamp filament. Is the BAT indicator lamp filament good? | -- | ||
8 | Replace the generator. Is the repair complete? | -- | System OK | -- |
9 | Repair the generator mechanical ground. Is the repair complete? | -- | System OK | -- |
10 | Replace the instrument cluster. Is the repair complete? | -- | System OK | -- |
11 | Replace the lamp. Is the repair complete? | -- | System OK | -- |
Charge Indicator Inoperative Cat Diesel Engine
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 |
Does the BAT indicator lamp light? | -- | ||
2 |
Does the DMM indicate continuity? | -- | ||
3 | Connect a test lamp from instrument cluster harness connector terminal 27 to the chassis ground. Does the test lamp light? | -- | ||
4 | Inspect the generator mechanical grounding. Is the ground proper? | -- | ||
5 | Locate and repair the open in CKT 25 (BRN) between the instrument cluster and the generator. Is the repair complete? | -- | System OK | -- |
6 | Locate and repair the open in CKT 39 (PNK) between the instrument cluster and S232. Is the repair complete? | -- | System OK | -- |
7 | Inspect the BAT indicator lamp filament. Is the BAT indicator lamp filament good? | -- | ||
8 | Replace the generator. Is the repair complete? | -- | System OK | -- |
9 | Repair the generator mechanical ground. Is the repair complete? | -- | System OK | -- |
10 | Replace the instrument cluster. Is the repair complete? | -- | System OK | -- |
11 | Replace the lamp. Is the repair complete? | -- | System OK | -- |
Charge Indicator Inoperative GM Diesel Engine
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 |
Does the BAT indicator light? | -- | ||
2 |
Does the DMM indicate continuity? | -- | ||
3 | Connect a test lamp from instrument cluster harness connector terminal 27 to the chassis ground. Does the test lamp light? | -- | ||
4 | Inspect the generator mechanical grounding. Is the ground proper? | -- | ||
5 | Locate and repair the open in CKT 25 (BRN) between the instrument cluster and the generator. Is the repair complete? | -- | System OK | -- |
6 | Locate and repair the open in CKT 39 PNK between the instrument cluster and S232. Is the repair complete? | -- | System OK | -- |
7 | Inspect the BAT indicator lamp filament. Is the BAT indicator lamp filament good? | -- | ||
8 | Replace the generator. Is the repair complete? | -- | System OK | -- |
9 | Repair the generator mechanical ground. Is the repair complete? | -- | System OK | -- |
10 | Replace the instrument cluster. Is the repair complete? | -- | System OK | -- |
11 | Replace the lamp. Is the repair complete? | -- | System OK | -- |
