TM 9-2350-261-20-1
NOTE
1. Replace regulator
(page 9-40).
2. Verify no faults found.
If regulator is a 200 amp, reattach
ground wire.
1. Install engine wiring harness plug C3 on front main
harness bulkhead jack.
2. Remove front main harness plug C5 (1) from
regulator (2).
3. Remove four screws (3) and regulator (2) from regula-
tor plate (4).
4. Measure resistance between regulator jacks (5 and 6),
socket C (7) to pin A (8), and socket D (9) to pin C (10).
5. Does multimeter read 0 ohmsbetween socket D (9) and
pin C (10), and infinity ohms between socket C (7) and
pin A (8)?
1. Measure voltage between front main wiring harness
plug C5 (1), socket A (+) (2), and socket C (-) (3). (If
your carrier is equipped with a 200 amp generator
system, measure voltage between socket A and ground,
then between pin C and ground).
2. Turn on Master Switch.
3. Does multimeter read more than 17 volts?
GO TO PAGE 3-62
3-58
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