TM 5-3805-293-23-2
0026
Table 1. Implement Code (0041-03 to 0600-04) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0597-04 Main Hydraulic
5. Using the MSD (WP 0006), select 0597-04 Code Active - Repeat
Pump Discharge Pressure
Implement 120M and verify 0597- troubleshooting code from the
Sensor Voltage Below
04 is not active.
beginning.
Normal - Continued
0597-04 Code Not Active -
Troubleshooting complete.
Test Step 3. Test Power Supply
Voltage.
1. Using MSD (WP 0006), select
0262-04 is Active - Troubleshoot
Implement 120M and check if
0262-04 code first before proceeding.
0262-04 is active.
0262-04 Code is Not Active -
Proceed to step 2.
2. Using digital multimeter, measure
Voltage Between 4.5 and 5.5 Volts -
for voltage between cab hydraulic
Proceed to Test Step 7.
valve wiring harness connector
Voltage Not Within Specifications
AP-C2 (WP 0006, Figure 214) ter-
of 4.5 to 5.5 Volts - Proceed to Test
minal A and terminal B.
Step 4.
Voltage should be 4.5 to 5.5 volts.
Test Step 4. Test for Shorted Cab
Lower Wiring Harness.
1. Turn ignition switch and battery
disconnect switch to the OFF
position.
2. Disconnect the cab lower wiring
harness connector P-C41 (WP
0009, Figure 68) from implement
ECM J1 (WP 0009, Figure 69)
(WP 0268).
3. Using digital multimeter, measure
Continuity - Proceed to Test Step 5.
for continuity between cab lower
No Continuity- Replace the
wiring harness connector P-C41
implement ECM 1 (WP 0268).
(WP 0009, Figure 68) terminal 11
Connect the hydraulic valve wiring
and terminal 21.
harness connector AP-C2 (WP 0009,
There should be no continuity.
Figure 214) to hydraulic pump
discharge pressure sensor.
Proceed to step 4.
4. Using the MSD (WP 0006), select 0597-04 Code Active - Repeat
Implement 120M and verify 0597- troubleshooting code from the
04 is not active.
beginning.
0597-04 Code Not Active -
Troubleshooting complete.
0026-79
