e2. ENGINE DOES NOT CRANK (CONT)
KNOWN INFO
POSSIBLE PROBLEMS
Is 24 VDC present at
terminal lug TL9?
TEST OPTIONS
REASON FOR QUESTION
WARNING
Read WARNING
on following page.
4.
Faulty auxiliary starter
solenoid.
Faulty battery to starter cable
assembly.
Faulty oil pressure switch.
Faulty relay K24.
Faulty start and charging
cable assembly.
Faulty relay K1.
Faulty engine control cable
assembly.
Faulty starter pushbutton
switch.
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
Go to step 8 of this fault.
YES
NO
Transmission pushbutton
shift selector in neutral (N).
Batteries OK.
Service drive lights OK.
Circuit breakers OK.
Starting motor OK.
This question eliminates
possible problems and
determines where
troubleshooting continues.
Voltage Test or
STE/ICE-R Test #89
TM 9-2320-365-20-1
2-160 Change 1
(TPSS).
