e2. ENGINE DOES NOT CRANK (CONT)
KNOWN INFO
TEST OPTIONS
Visual Inspection
REASON FOR QUESTION
This question eliminates
possible problems and
determines where to continue
troubleshooting.
29.
Is the vehicle equipped with
WTEC II transmission ECU
pushbutton shift selector
(TEPSS)?
NO
Go to step 36 of this fault.
YES
TM 9-2320-365-20-1
2-210 Change 1
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
ECU.
Faulty WTEC III transmission
pushbutton shift selector
(TPSS).
POSSIBLE PROBLEMS
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.