(p 6-89)
(p 6-84)
2-124
Change 1
TM 9-2350-267-20
NOTE
For steps G, H, I and J, use jumper wires with
alligator clips.
G Disconnect the generator (alternator)-to-rectifier harness at
the rectifier. With jumper wires, connect pin E of the harness
connector to a battery negative terminal and pin D of the con-
nector to the positive terminal of the same battery to apply 12
volts dc to the alternator field. With the engine running at idle
speed and the multimeter set on the ac volts scale, place red
lead on pin A and black lead on pin B and note voltage reading.
Place red lead on pin B and black lead on pin C and note
reading. Then place red lead on pin C and black lead on pin A
and note reading. All readings should be between 30 and 34
voltages. If these voltages are present, reconnect harness and
go to step I. If these voltages are not present or vary con-
siderably, go to step H.
TA312701