TM 9-2350-277-20-1
STE/ICE TEST 10, 11, 12 AND 13 DIAGNOSTIC TROUBLESHOOTING—Continued
0140 00
2Y
1. Install jumper wire on harness 12354672 P2 (1) between pins.
2. Measure resistance between plug W1P1 (2), pins d (3) and c (4).
3. Does VTM read 0 ohm?
YES
NO
GO TO CY (PAGE 0140 00-4)
3Y
1. Replace pulse tachometer (WP 0867 00).
2. Verify no faults found.
BY
1. Remove plug W1P2 (1) from STE/ICE distribution box
jack J2 (2).
2. Measure resistance between plug W1P1 (3), pins d (4) and c (5).
3. Does VTM read infinity?
YES
NO
BYN
1. Faulty W1 cable. Beyond unit
maintenance repair.
2. Notify supervisor.
0140 00-2
