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TM 9-2320-366-20-1
e2. ENGINE DOES NOT CRANK (CONT)
CAUTION
Read CAUTION
KNOWN INFO
TEST OPTIONS
on following page.
9.
Continuity Test or
Transmission pushbutton
STE/ICE-R Test #91
shift selector in neutral (N).
Is continuity present
REASON FOR QUESTION
Batteries OK.
from oil pressure switch
If continuity is not present, oil
Service drive lights OK.
connector socket 1 to pin
pressure switch is faulty.
Circuit breakers OK.
2?
Starting motor OK.
Battery to starter cable
assembly OK.
POSSIBLE PROBLEMS
Faulty oil pressure switch.
Faulty relay K24.
NO
Faulty start and charging
cable assembly.
Faulty relay K1.
Faulty engine control cable
assembly.
Faulty starter pushbutton
YES
Replace oil pressure switch (para 7-48).
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
(TPSS).
2-180
Change 1
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