TM 9-2320-387-24-l
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REFERENCE INFORMATION
ALTERNATOR
INTERLEAVE TEST 67 AND 68
BAITERY VOLTAGE AND DC VOLTAGE
I
USE CONTROL NNCTION
66 TO INTERLEAVE
TESTS ON THE STEIICE-R.
DIAL 06, PRESS
THE TEST BUTTON. WHEN PROMPTED BY
THE VTM. DIAL IN TEST 67 AND PRESS THE
BUTTON. WHEN PROMPTED AGAIN. DIAL IN
TEST 68 AND PRESS THE BUTTON. V-TM
WILL DISPLAY RESULT FOR TEST 67. THEN 68,
THEN 6768, AND THEN REPEAT. SEE TM
94910-571-12&P
FOR MORE INFORMATION.
I
0 II
. .
- -I
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WARNING
Disconnect
negative battery cable
before disconnecting
and reconnecting
PCB harness.
INTERLEAVE TEST 67 AND 89
BATTERY VOLTAGE AND DC VOLTAGE
USE CONTROL FUNCTION 06 TO INTERLEAVE
TESTS ON THE STEACE-R.
DIAL 06, PRESS
THE TEST BUTTON. WHEN PROMPTED BY
THE VTM, DIAL IN TEST 67 AND PRESS THE
BUTTON. WHEN PROMPTED AGAIN, DIAL IN
TEST 89 AND PRESS THE BUTTON. VTM
WILL DISPLAY RESULT FOR TEST 67. THEN 89.
THEN 6789, AND THEN REPEAT. SEE TM
94910-571-12&P
FOR MORE INFORMATtON.
RESISTANCE AND CONTINUITY
04,500 OHMS
STEilCE-R TEST 91
1. Connect RED clip and BLACK clip to the
terminations indicated in the question. RED to
the first, BLACK to the second.
2. Start Test 91,04.500
Ohms.
3. Displayed reading is in ohms. Less than 5 ohms
is continuity.
If the resistance is over 4.509
ohms, STEACE-R displays .9.9.9.9.
WARNING
There is battery voltage at the PCB at all
times. Failure to disconnect battery cable
will result in damage to equipment or injury
to personnel.
- -a
NOTE
When checking for voltage or continuity in a harness
connector (steps A2 and A3), check the wiring at the
connector carefully for broken wires. Check to see that
the connector pins are not bent, broken, or pushed out of
place. Check that the connections are clean and tight.
Use the STUICE-R
in TK mode for this measurement.
DO NOT USE THE DCA. Leave the negative battery
cable off for the measurement. If there is an open circuit,
the STUICE-R will measure close to 500 ohms. If you
don’t have continuity or voltage, and the wires and
connections are all OK, then the harness must have a
broken wire. In this case, you have to replace the wiring
harness. Replace harness and notify DS maintenance
(chapter 18).
Replace PCB (para. 44).
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