TM 9-2350-277-20-1
STE/ICE TEST 68 STARTER MOTOR VOLTAGE DIAGNOSTIC
TROUBLESHOOTING—Continued
0148 00
Y
1. Remove plug W1P2 (1) from STE/ICE distribution box jack J2
(2).
2. Measure voltage between STE/ICE distribution box jack J2 (2),
pins W (3) and T (4).
3. Press START button for 2 to 4 seconds.
4. Does VTM read 0 volts?
YES
NO
YN
1. Faulty W1 cable. Beyond unit
maintenance repair.
2. Notify supervisor.
2Y
1. Remove harness 12354593 P1(1) from STE/ICE distribution box
jack J1 (2).
2. Measure voltage between 12354593 plug P1 (1), pins K (+) (3)
and k (-) (4).
3. Press START button for 2 to 4 seconds.
4. Does VTM read 0 volts?
YES
NO
2YN
1. Replace STE/ICE distribution box
(WP 0874 00) thru (WP 0877 00).
2. Verify no faults found.
0148 00-2
