TM 9-2350-287-20-1
2-22. SIMPLIFIED TEST EQUIPMENT FOR INTERNAL COMBUSTION
ENGINES (STE/lCE) (continued).
a. STE/lCE PMCS - (continued).
(2) VTM CONNECTIONS AND CHECKOUT FOR TK
(continued).
Continued from Step B
If only part of display shows, module
may be burned out. Go to TM 9-4910-
571-12&P for replacement.
C. 1. Pull VTM power switch to OFF position.
2. Check and clean battery connections and all
interconnecting cables.
3. Push VTM power switch to ON position.
Does VTM display show “.8.8.8.8” and then change
to ‘- -- -“?
I Go to step E.
D. 1. Pull VTM power switch to OFF position.
2. Disconnect DCA cable W5 from battery and
connect to a known good battery.
3. Push VTM power switch to ON position.
I
Does VTM display show “.8.8.8.8” and then change
to “- -- -“?
STE/ICE. Verify promblen is solved.
Go to TM 9-4910-571-12&P to fault isolate
cable W5. If W5 cable IS good, replace
1. Check battery electrolyte level (refer to TM 9-
2350-287-10).
2. Clean battery terminals (refer to TM 9-2350-
287-10).
3. Check battery specific gravity (refer toTM 9-2350-
287-10).
4. If required, charge batteries.
5. Return to step A.
Continued to next page
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