TM 9-2350-277-20-1
STE/ICE TEST 25 FUEL RETURN PRESSURE DIAGNOSTIC
TROUBLESHOOTINGContinued
0144 00
C2Y
1. Remove harness 12354593 P1 (1) from STE/ICE distribution box
jack J1 (2).
2. Measure resistance between 12354593 P1 (1), pins p (3) and n
(4). VTM should read 0 ohms.
3. Does VTM indicate a fault?
YES
NO
C2YN
1. Replace STE/ICE distribution box
(WP 0874 00) thru (WP 0877 00).
2. Verify no faults found.
C3Y
1. Remove harness 12354672 P4 (1) from harness 12354593 jack J1
(2).
2. Measure resistance between harness 12354672 plug P4 (1), pins b
(3) and c (4).
3. Does VTM read 0 ohms?
YES
NO
C3YN
1. Repair/replace wiring harness
12354672 (WP 0882 00).
2. Verify no faults found.
C4Y
1. Repair/replace wiring harness 12354593 (WP 0882 00).
2. Verify no faults found.
0144 00-7