TM 9-2350-277-20-1
STE/ICE TEST 10, 11, 12 AND 13 DIAGNOSTIC TROUBLESHOOTING
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INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
Electrical connector pliers (WP 0926 00, Item 31)
Jumper wire (WP 0927 00)
STE/ICE Test set (WP 0926 00, Item 61)
Materials/Parts
Electrical tape
Personnel Required
Unit Mech 63T10
References
See your -10
TM 9-4910-571-12&P
Equipment Condition
Engine stopped (see your -10)
Vehicle blocked (see your -10)
STE/ICE VTM hooked up to DCA 6 (WP 0117 00)
Transmission controller in SL(see your -10)
Trim vane lowered (see your -10)
Power plant access door open (see your -10)
T
1. Perform STE/ICE test 10 engine RPM (WP 0118 00).
2. Is display 0 or erratic?
YES
NO
TN
1. Faulty VTM.
2. Notify supervisor.
Y
1. Remove plug W1P1 from VTM jack J1.
2. Remove harness 12354672 P2 (1) from pulse tachometer (2).
3. Measure resistance between plug W1P1 (3), pins d (4) and c (5).
4. Does VTM read infinity?
YES
NO
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