TM-9-2320-366-20-1
M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5
FEBRUARY 2006
CHANGE 3
TM-9-2320-366-20-1 - Page 532 of 1824
KNOWN INFO
TEST OPTIONS
Resistance Test or
STE/ICE-R #91
REASON FOR QUESTION
NO
YES
Replace engine oil pressure
transmitter (para 7-49).
4.
KNOWN INFO
TEST OPTIONS
NO
YES
5.
Is continuity present from
connector J31 pin 11 to
connector PX6 pin 4?
POSSIBLE PROBLEMS
Continuity Test or
STE/ICE-R Test #91
e11. ENGINE OIL PRESSURE GAGE DOES NOT OPERATE OR IS INACCURATE (CONT)
TM 9-2320-366-20-1
2-338.2
Change 2
VOLTS gage OK.
Engine oil level OK.
Engine oil pressure indicator
goes out after engine starts.
Engine oil pressure transmitter
OK.
Faulty engine control cable
assembly.
Faulty WTEC II dashboard cable
assembly.
Faulty WTEC III dashboard
cable assembly.
VOLTS gage OK.
Engine oil level OK.
Engine oil pressure indicator
goes out after engine starts.
POSSIBLE PROBLEMS
Faulty engine oil pressure
transmitter.
Faulty engine control cable
assembly.
Faulty WTEC II dashboard cable
assembly.
Faulty WTEC III dashboard
cable assembly.
Is 202-243 ohms resistance
present from engine oil
pressure transmitter
connector pin 2 to a known
good ground?
If 202-243 ohms resistance is
not present, engine oil pressure
transmitter is faulty.
REASON FOR QUESTION
If continuity is not present,
wire 36 from connector J31
pin 11 to connector PX6 pin 4
is faulty.
Repair wire 36 from connector J31 pin
11 to connector PX6 pin 4 (para 2-45) or
replace WTEC II dashboard cable assembly
(para 7-10) or WTEC III dashboard cable
assembly (para 7-11).
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