Battery Is Undercharged or Overcharged P92
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Measure the voltage at the WHT (28) wire at the generator connector (C105). Is the voltage equal to the specified value? | B+ | Go to Step 3 | Go to Step 2 |
2 | Locate and repair the open circuit in the WHT (28) wire between the generator connector and the switched circuit breaker block. Is the repair complete? | -- | System OK | -- |
3 | Measure the voltage a the BLK + wire at the generator connector. Is the voltage equal to the specified value? | B+ | Go to Step 5 | Go to Step 4 |
4 | Locate and repair the open in the BLK + wire from the generator connector to the battery junction block. Is the repair complete? | -- | System OK | -- |
5 | Measure the voltage at the WHT (302) wire at the generator connector (C105). Is the voltage equal to the specified value? | B+ | Go to Step 7 | Go to Step 6 |
6 | Locate and repair the open WHT (302) wire between the generator and the starter relay connector. Is the repair complete? | -- | System OK | -- |
7 |
Does the voltmeter indicate a reading in the specified range? | 13-16V | System OK | Go to Step 8 |
8 | Replace the generator. Is the repair complete? | -- | System OK | -- |
Battery Is Undercharged or Overcharged P72
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Measure the voltage at the PNK/BLK (39) wire at the generator connector. Does the voltmeter indicate battery voltage? | -- | Go to Step 3 | Go to Step 2 |
2 | Locate and repair the open circuit in the PNK/BLK (39) wire between the generator connector and the fuse block. Is the repair complete? | -- | System OK | -- |
3 | Measure the voltage at the RED (2) wire at the generator connector. Does the voltmeter indicate the battery voltage? | -- | Go to Step 5 | Go to Step 4 |
4 | Locate and repair the open in the RED (2) wire or the fusible link from the generator connector to the battery junction box. Is the repair complete? | -- | System OK | -- |
5 |
Does the voltmeter indicate a reading in the specified range? | 13-16V | Go to Step 6 | Go to Step 7 |
6 | Perform the generator bench test. Refer to Generator Assembly Bench Check. Is the output within 15A of the rated output value? | 105 amps (12V @ 80 ° F) | System OK | Go to Step 7 |
7 | Replace the generator. Is the repair complete? | -- | System OK | -- |
