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 TM 9-2320-366-20-1
e2. ENGINE DOES NOT CRANK (CONT)
WARNING
Read WARNING
KNOWN INFO
TEST OPTIONS
on following page.
16.
Voltage Test or
Transmission pushbutton
STE/ICE-R Test #89
shift selector in neutral (N).
Is 24 VDC present at relay
Batteries OK.
REASON FOR QUESTION
K1 socket 30 on PDP?
Service drive lights OK.
If 24 VDC is not present, wire
Circuit breakers OK.
1602 is faulty.
Starting motor OK.
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
Repair wire 1602 from relay K1 socket 30
wiring harness OK.
on PDP to unmarked terminal lug (para 2-45) or
WTEC II transmission ECU
YES
replace WTEC II dashboard cable assembly
pushbutton shift selector
(para 7-10) or WTEC III dashboard cable
(TEPSS) OK.
assembly (para 7-11).
Relay K26 OK.
WTEC III transmission
pushbutton shift selector
(TPSS) OK.
Engine control cable assembly
OK.
Relay K24 OK.
POSSIBLE PROBLEMS
Faulty start and charging cable
assembly.
Faulty relay K1.
Faulty starter pushbutton
switch.
Faulty dashboard cable
assembly.
2-194
Change 1
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