TM 9-2350-277-20-1
STE/ICE TEST 25 FUEL RETURN PRESSURE DIAGNOSTIC
TROUBLESHOOTING—Continued
0144 00
DY
1. Remove harness 12354672 P4 (1) from harness 12354593
jack J1 (2).
2. Measure resistance between harness 12354672 plug P4 (1), pins j
(3) and h (4).
3. Does VTM read infinity?
YES
NO
DYN
1. Replace wiring harness 12354672
(WP 0882 00).
2. Verify no faults found.
D2Y
1. Replace wiring harness 12354593 (WP 0882 00).
2. Verify no faults found.
0144 00-8
