TM 5-3805-294-23-1
0024
TROUBLESHOOTING PROCEDURE
Table 1. DTC 100.31 - Engine Oil Pressure Detected With Engine Stopped.
Test or Inspection
Corrective Action
Malfunction
1.
Verify the key switch is in the
1.
Engine Wiring
OFF position (TM
Harness Connector
5-3805-294-10). (Volume 5,
P04 Has Damage or
Loose Sockets.
WP 0794)
2.
Remove engine compartment
lower access cover. (Volume
4, WP 0593)
3.
Disconnect engine wiring
harness connector P04 from
engine oil pressor sensor.
(Volume 5, WP 0800, Figure
56)
4.
Inspect connector P04 for
1.
If damaged or has loose
damage and loose sockets.
sockets, repair connector P04
(Volume 4, WP 0511) or
replace engine wiring harness.
(Volume 4, WP 0510) Restore
machine to original condition
and perform Harness
Diagnostic Mode Test.
(Volume 3, WP 0345)
2.
If not damaged and does not
have loose sockets, proceed to
Malfunction 2.
Visually inspect engine wiring
1.
If damaged, replace engine
2.
Engine Wiring
harness for pinched or melted
wiring harness. (Volume 4,
Harness Damaged.
wires between engine wiring
WP 0510) Restore machine to
harness connector P04
original condition and perform
(Volume 5, WP 0800, Figure
Harness Diagnostic Mode
56) and engine wiring harness
Test. (Volume 3, WP 0345)
connector J03. (Volume 5,
2.
If not damaged, proceed to
WP 0800, Figure 48)
Malfunction 3.
1.
Remove engine oil pressure
3.
Engine Oil Pressure
Sensor Damage or
sensor. (Volume 3, WP 0417)
Has Loose Pins.
0024-2