TM 9-2350-277-20-1
STE/ICE TEST 26 FUEL FILTER PRESSURE DROP DIAGNOSTIC
TROUBLESHOOTING—Continued
0145 00
3Y
1. Remove plug W1 P2 (1) from STE/ICE distribution box jack J2
(2).
2. Measure resistance between STE/ICE distribution box jack J2 (2),
pins s (3) and t (4).
3. Does VTM read more than 52k ohms?
YES
NO
3YN
1. Faulty W1 cable. Beyond unit
maintenance repair.
2. Notify supervisor.
4Y
1. Replace STE/ICE distribution box (WP 0874 00) thru
(WP 0877 00).
2. Verify no faults found.
BY
1. Remove plug W1P2 (1) from STE/ICE distribution box jack J2
(2).
2. Measure continuity between STE/ICE distribution box jack J2
(2), pins s (3) and t (4).
3. Does VTM read more than 0 ohms?
YES
NO
BYN
1. Faulty W1 cable. Beyond unit
maintenance repair.
2. Notify supervisor.
0145 00-3
