TM 5-3810-305-23
0020
CONTROL TESTS
These tests are used to change (or control) the way a vehicle test is displayed, or the way it is run. There are four
control tests:
1.
01 Interleave (displays rpm with next test)
2.
02 Minimum Value (displays minimum value for next test)
3.
03 Maximum Value (displays maximum value for next test)
4.
04 Peak to Peak Value (displays peak-to-peak value for next test)
(Note: control tests 01, 02, 03, and 04 specify the action to be taken by the next test only. A subsequent test will
reset the control.)
Interleave (Test 01)
This test alternately measures engine speed and a second parameter, such as fuel pressure or alternator voltage.
To initiate interleave, dial 01 into the TEST SELECT switches and press and release the TEST button. The prompting
message PASS is the signal to dial in the second test number and again press and release the TEST button.
Minimum Value (Test 02)
This test displays the minimum value display. Dial 02 into the TEST SELECT switches and press and release the
TEST button. The minimum value is displayed and updated whenever a lower minimum value is measured. Entering
02 and the test number again will reset the process and a new minimum value will be displayed.
Maximum Value (Test 03)
This test displays the maximum value measured during a test. To initiate a maximum value display, dial 03 into the
TEST SELECT switches and press and release the TEST button. The prompting message PASS is the signal to
dial in the desired test number and again press and release the TEST button. The maximum value is displayed and
updated whenever a higher maximum value is measured. Entering 03 and the test number again will reset the
process and a new maximum value will be displayed.
Peak-to-Peak Value (Test 04)
This test displays the peak-to-peak measurement. Dial 04 into the TEST SELECT switches and press the TEST
button. The prompting message PASS is the signal to dial in one of the four numbers (82, 89, 90, 67) and press the
TEST button.
MSD-ICE TESTS
NOTE
When using the MSD-ICE, refer to the manufacturer's operating instructions for use.
1.
Verify that engine oil, engine coolant, fuel, and batteries are at proper level. Check fan belt installation.
2.
Open VTM/XDCR Kit Assembly, MSD-ICE, remove top tray containing TM 9-4910-571-12&P, Simplified Test
Equipment For Internal Combustion Engines, and temporarily set aside.
3.
Remove DCA cap from DCA receptacle located in right rear of cab. Remove cable W1 from MSD-ICE kit.
Attach cable W1 to DCA receptacle.
0020-2
03/15/2011Rel(1.8)root(tswp)wpno(T00025)
