e2. ENGINE DOES NOT CRANK (CONT)
KNOWN INFO
WARNING
Read WARNING
on following page.
TEST OPTIONS
REASON FOR QUESTION
YES
NO
Transmission pushbutton
shift selector in neutral (N).
Batteries OK.
Service drive lights OK.
Circuit breakers OK.
Starting motor OK.
Battery to starter cable
assembly OK.
Oil pressure switch OK.
POSSIBLE PROBLEMS
Faulty relay K1.
Faulty neutral start relay.
Faulty WTEC II vehicle
interface module (VIM).
Faulty WTEC II cab
transmission wiring harness.
Faulty WTEC II transmission
ECU pushbutton shift selector
(TEPSS).
Faulty relay K26.
Faulty dashboard cable
assembly.
Faulty WTEC III transmission
pushbutton shift selector
(TPSS).
21.
This question eliminates
possible problems and
determines where to continue
troubleshooting.
Go to step 29 of this fault.
Voltage Test or
STE/ICE-R Test #89
Is 24 VDC present at relay
K1 socket 86 on PDP?
TM 9-2320-365-20-1
2-194 Change 1