TM 5-3805-294-23-1
0037
Table 1. DTC 157.03 - Fuel Rail Pressure Signal Out of Range High - Continued.
Test or Inspection
Corrective Action
Malfunction
Measure resistance (Volume
1.
If between 140 - 160 kohms,
3.
Resistance
proceed to Malfunction 4.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector P05
2.
If not between 140 - 160
Connector P05
socket 1 and 2. (Volume 5,
kohms, proceed to Malfunction
Sockets 1 and 2 Not
WP 0800, Figure 57) Note
7.
Between 140 - 160
reading.
kohms.
Measure resistance (Volume
1.
If between 250 - 270 kohms,
4.
Resistance
proceed to Malfunction 5.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector P05
2.
If not between 250 - 270
Connector P05
socket 1 and 3. (Volume 5,
kohms, proceed to Malfunction
Sockets 1 and 3 Not
WP 0800, Figure 57) Note
12.
Between 250 - 270
reading.
kohms.
Measure resistance (Volume
1.
If between 90 - 120 kohms,
5.
Resistance
proceed to Malfunction 6.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector P05
2.
If not between 90 - 120 kohms,
Connector P05
socket 2 and 3. (Volume 5,
proceed to Malfunction 17.
Sockets 2 and 3 Not
WP 0800, Figure 57) Note
Between 90 - 120
reading.
kohms.
1.
Turn key switch to ON position,
6.
Voltage Exceeds
but DO NOT START ENGINE
5.5 Volts Between
(TM 5-3805-294-10). (Volume
Engine Wiring
Harness Connector
5, WP 0794)
P05 Pins 2 and 3.
2.
Measure voltage (Volume 3,
WP 0369) between engine
wiring harness connector P05
sockets 2 and 3. (Volume 5,
WP 0800, Figure 57) Note
reading.
3.
Turn key switch to OFF
1.
If below 5.5 volts, proceed to
position (TM 5-3805-294-10).
Malfunction 1.
(Volume 5, WP 0794)
2.
If greater than 5.5 volts,
proceed to Malfunction 22.
1.
Disconnect engine wiring
7.
Engine Wiring
harness connector J03.
Harness Connector
J03 Has Damage or
(Volume 5, WP 0800, Figure
Loose Sockets.
48)
0037-3