TM 5-3805-294-23-1
0022
Table 1. DTC 100.04 - Engine Oil Pressure Signal Out Of Range Low - Continued.
Test or Inspection
Corrective Action
Malfunction
1.
Disconnect engine wiring
11.
Open Between
harness connector P04 from
Engine Wiring
engine oil pressure sensor.
Harness Connector
J03 Socket H3 and
(Volume 5, WP 0800, Figure
Engine Wiring
56)
Harness Connector
P04 Socket A.
2.
Measure resistance (Volume
1.
If greater than 10 ohms,
replace engine wiring
3, WP 0369) between engine
harness. (Volume 4,
wiring harness connector J03
socket H3 (Volume 5,
WP 0510) Restore machine to
original condition and perform
WP 0800, Figure 48) and
Harness Diagnostic Mode
engine wiring harness
connector P04 socket A.
Test. (Volume 3, WP 0345)
(Volume 5, WP 0800, Figure
2.
If less than 10 ohms, proceed
56) Note reading.
to Malfunction 12.
Measure resistance (Volume
1.
If greater than 10 ohms,
12.
Open Between
replace engine wiring
Engine Wiring
3, WP 0369) between engine
harness. (Volume 4,
Harness Connector
wiring harness connector J03
J03 Socket H4 and
socket H4 (Volume 5,
WP 0510) Restore machine to
Engine Wiring
original condition and perform
WP 0800, Figure 48) and
Harness Connector
Harness Diagnostic Mode
engine wiring harness
P04 Socket B.
connector P04 socket B.
Test. (Volume 3, WP 0345)
(Volume 5, WP 0800, Figure
2.
If less than 10 ohms, proceed
56) Note reading.
to Malfunction 13.
Measure resistance (Volume
1.
If greater than 10 ohms,
13.
Open Between
replace engine wiring
Engine Wiring
3, WP 0369) between engine
harness. (Volume 4,
Harness Connector
wiring harness connector J03
J03 Socket C3 and
socket C3 (Volume 5,
WP 0510) Restore machine to
Engine Wiring
original condition and perform
WP 0800, Figure 48) and
Harness Connector
Harness Diagnostic Mode
engine wiring harness
P04 Socket C.
connector P04 socket C.
Test. (Volume 3, WP 0345)
(Volume 5, WP 0800, Figure
2.
If less than 10 ohms, proceed
56) Note reading.
to Malfunction 14.
Measure resistance (Volume
1.
If less than 100 kohms, replace
14.
Engine Oil Pressure
engine wiring harness.
Sensor Signal Wire
3, WP 0369) between engine
is Shorted to
wiring harness connector J03
(Volume 4, WP 0510) Restore
Ground.
socket C3 (Volume 5,
machine to original condition
and perform Harness
WP 0800, Figure 48) and
Diagnostic Mode Test.
known good ground. Note
reading.
(Volume 3, WP 0345)
If greater than 100 kohms,
2.
proceed to Malfunction 15.
0022-8