TM 9-2350-261-20-1
STE/ICE-R TEST 74 STARTER CIRCUIT RESISTANCE
INITIAL SETUP
Tools:
STE/ICE-R Test Set (Item 71.1, App D)
Personnel Required:
Equipment Conditions:
Engine stopped (see your -10)
Carrier blocked (see your -10)
All electrical accessories turned off
Unit Mechanic
(see your -10)
Fuel OFF, engine must not start
(see your -10)
STE/ICE-R power booked up (page 3-275)
STE/ICE-R starter circuit test hooked up
(page 3-279)
References:
See your -10
TM 9-4910-571-12&P
1. Select TEST 74.
DISPLAY
PERFORM/RESULT
2. Perform offset test.
c.
Press and hold TEST button until CAL
appears. Release TEST button.
If VTM read6 between -225 and +225,
offset test passes.
If offset test fails, see
TM 9-4910-571-12&P.
a. OFF
a.
b.
b. A number
c. .9.9.9.9
Stop cranking and
wait for message to
appear.
CIRCUIT
RESISTANCE (in
milliohms)
Beyond range of
VTM, cannot be
measured.
3. Press and release TEST button.
d. Error message
See page 3-242
4. When GO appears, turn MASTER SWITCH
to ON and crank engine for 5 seconds or
5. Turn MASTER SWITCH to OFF.
until one of the following appears on VTM:
6. Observe VTM reading.
a. If VTM reading is between 5 and 27, test
passes.
b. If reading is erratic or cannot be obtained,
see TM 9-4910-571-12&P.
7. Return to troubleshooting.
END OF TASK
Change 4
3-293
