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 TM 9-2320-366-20-1
e2. ENGINE DOES NOT CRANK (CONT)
KNOWN INFO
TEST OPTIONS
2.
Continuity Test or
Transmission pushbutton
STE/ICE-R Test #91
shift selector in neutral (N).
Is continuity present from
REASON FOR QUESTION
Batteries OK.
solenoid left terminal stud
If continuity is not present,
Service drive lights OK.
to starting motor ground
ground wire is faulty.
Circuit breakers OK.
terminal stud?
POSSIBLE PROBLEMS
Faulty starting motor.
Faulty auxiliary starter
solenoid.
NO
Faulty battery to starter cable
assembly.
Faulty oil pressure switch.
Faulty relay K24.
Faulty start and charging
Repair or replace ground wire
cable assembly.
from solenoid left terminal stud to
YES
Faulty relay K1.
starting motor ground terminal stud
Faulty engine control cable
(para 2-45).
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
ECU.
Faulty WTEC III transmission
pushbutton shift selector
(TPSS).
2-166
Change 1
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