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 TM 9-2320-366-20-1
e2. ENGINE DOES NOT CRANK (CONT)
KNOWN INFO
TEST OPTIONS
14.
Transmission pushbutton
Resistance Test or
shift selector in neutral (N).
STE/ICE-R Test #91
Is 306-399 ohms resistance
Batteries OK.
REASON FOR QUESTION
present from relay K24
Service drive lights OK.
If 306-399 ohms resistance is
terminal 86 to terminal 85?
Circuit breakers OK.
not present, relay K24 is
Starting motor OK.
faulty.
Battery to starter cable
assembly OK.
Oil pressure switch OK.
Neutral start relay OK.
NO
WTEC II vehicle interface
module (VIM) OK.
WTEC II cab transmission
wiring harness OK.
WTEC II transmission ECU
YES
Replace relay K24 (para 7-9).
pushbutton shift selector
(TEPSS) OK.
Relay K26 OK.
WTEC III transmission
pushbutton shift selector
(TPSS) OK.
Engine control cable assembly
OK.
POSSIBLE PROBLEMS
Faulty relay K24.
Faulty start and charging cable
assembly.
Faulty relay K1.
Faulty starter pushbutton
switch.
Faulty dashboard cable
assembly.
2-190
Change 1
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