TM 5-3805-296-23-1
0021
Table 1. 0094 Fuel Pressure Sensor Diagnostic Codes Continued.
021
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 9.Test Fuel Pressure
0094-03 Fuel Pressure
Sensor Signal Circuit Function.
Sensor Voltage Above
1. Turn ignition switch and battery
Normal Continued
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Connect jumper wire between
terminal 3 and terminal 2 of
connector AW-C1 (WP 0012,
Figure 36).
3. Turn battery disconnect switch
ON and start engine
(TM 5-3805-296-10).
94-3 Fuel Pressure Sensor Voltage
4. At MSD, check for active
Above Normal Becomes Inactive
diagnostic code 94-3 Fuel
Replace fuel pressure sensor
Pressure Sensor Voltage Above
(WP 0223).
Normal (WP 0008).
Proceed to Test Step 13.
94-3 Fuel Pressure Sensor Voltage
Above Normal Remains Active
Proceed to Test Step 10.
Test Step 10. Test Fuel Filter Wiring
Harness for High Resistance or
Open.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Do not remove jumper wire from
terminal 3 and terminal 2
of connector AW-C1
(WP 0012, Figure 36).
3. Disconnect connector AW-C4
(WP 0012, Figure 34)
from connector CL-C9
(WP 0012, Figure 33).
4. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), test for continuity
Proceed to Test Step 11.
between connector AW-C4
Resistance Greater Than 5.0 Ohms
terminal 5 and terminal 4
Replace fuel filter wiring harness
(WP 0012, Figure 34).
(WP 0233).
Proceed to Test Step 13.
0021-7
