TM 5-3805-294-23-1
0131
Table 1. Low-Pressure Fuel Supply System Test - Continued.
Test or Inspection
Corrective Action
Malfunction
Measure resistance (Volume
1.
If less than 10 ohms, proceed
35.
Open Circuit
to Malfunction 36.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector J03
2.
If greater than 10 ohms,
Connector J03
socket C2 (Volume 5,
replace engine wiring
Socket C2 and
WP 0800, Figure 48) and
harness. (Volume 4,
Engine Wiring
engine wiring harness
WP 0510) Restore machine to
Harness Connector
connector P03 socket C.
original condition.
P03 Socket C.
(Volume 5, WP 0800, Figure
55) Note reading.
Measure resistance (Volume
1.
If less than 10 ohms, proceed
36.
Open Circuit
to Malfunction 37.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector J03
2.
If greater than 10 ohms,
Connector J03
socket H3 (Volume 5,
replace engine wiring
Socket H3 and
WP 0800, Figure 48) and
harness. (Volume 4,
Engine Wiring
engine wiring harness
WP 0510) Restore machine to
Harness Connector
connector P03 socket A.
original condition.
P03 Socket A.
(Volume 5, WP 0800, Figure
55) Note reading.
Measure resistance (Volume
1.
If less than 10 ohms, replace
37.
Open Circuit
fuel transfer pump pressure
Between Engine
3, WP 0369) between engine
sensor, and then proceed to
Wiring Harness
wiring harness connector J03
Malfunction 38. (Volume 3,
Connector J03
socket H4 (Volume 5,
Socket H4 and
WP 0431)
WP 0800, Figure 48) and
Engine Wiring
engine wiring harness
2.
If greater than 10 ohms,
Harness Connector
connector P03 socket B.
replace engine wiring harness
P03 Socket B.
(Volume 5, WP 0800, Figure
(Volume 4, WP 0510) , and
55) Note reading.
then proceed to Malfunction
38.
1.
Reinstall fuel transfer pump
38.
Fuel Supply
pressure sensor if not
Pressure Below
installed. (Volume 3,
Specification.
WP 0431)
2.
Reconnect all electrical
connectors.
3.
Turn key switch to ON position,
but DO NOT START ENGINE
(TM 5-3805-294-10). (Volume
5, WP 0794)
4.
Select Readings and select
Connect to Model(s). (Volume
3, WP 0363)
0131-14