TM 5-3805-294-23-1
0130
Table 1. High-Pressure Fuel Supply System Test - Continued.
Test or Inspection
Corrective Action
Malfunction
Visually inspect fuel rail
1.
If damaged or has loose pins,
26.
Fuel Rail Pressure
pressure sensor (Volume 5,
replace fuel rail pressure
Sensor Has
Damage or Loose
WP 0800, Figure 57) for
sensor. (Volume 3, WP 0429)
Pins.
damage or loose pins.
Restore machine to original
condition. Clear and refresh
DTCs. (Volume 3, WP 0362)
2.
If not damaged or does not
have loose pins, proceed to
Malfunction 27.
Measure resistance (Volume
1.
If less than 10 ohms, proceed
27.
Open Circuit
to Malfunction 28.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector J03
2.
If greater than 10 ohms,
Connector J03
socket C1 (Volume 5,
replace engine wiring
Socket C1 and
WP 0800, Figure 48) and
harness. (Volume 4,
Engine Wiring
engine wiring harness
WP 0510) Restore machine to
Harness Connector
connector P05 socket 1
original condition. Clear and
P05 Socket 1.
(Volume 5, WP 0800, Figure
refresh DTCs. (Volume 3,
57). Note reading.
WP 0362)
Measure resistance (Volume
1.
If less than 10 ohms, proceed
28.
Open Circuit
to Malfunction 29.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector J03
2.
If greater than 10 ohms,
Connector J03
socket G1 (Volume 5,
replace engine wiring
Socket G1 and
WP 0800, Figure 48) and
harness. (Volume 4,
Engine Wiring
engine wiring harness
WP 0510) Restore machine to
Harness Connector
connector P05 socket 3
original condition. Clear and
P05 Socket 3.
(Volume 5, WP 0800, Figure
refresh DTCs. (Volume 3,
57). Note reading.
WP 0362)
Measure resistance (Volume
1.
If less than 10 ohms, proceed
29.
Open Circuit
to Malfunction 30.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector J03
2.
If greater than 10 ohms,
Connector J03
socket G2 (Volume 5,
replace engine wiring
Socket G2 and
WP 0800, Figure 48) and
harness. (Volume 4,
Engine Wiring
engine wiring harness
WP 0510) Restore machine to
Harness Connector
connector P05 socket 2
original condition. Clear and
P05 Socket 2.
(Volume 5, WP 0800, Figure
refresh DTCs. (Volume 3,
57). Note reading.
WP 0362)
Measure resistance (Volume
1.
If less than 10 ohms, replace
30.
Short Circuit
engine wiring harness.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector J03
(Volume 4, WP 0510) Restore
Connector J03
socket C1 (Volume 5,
machine to original condition.
Socket C1 and
Clear and refresh DTCs.
WP 0800, Figure 48) and a
Ground.
known good ground. Note
(Volume 3, WP 0362)
reading.
If greater than 10 ohms,
2.
proceed to Malfunction 31.
0130-12