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
2. Using digital multimeter, measure
Continuity - Replace hydraulic valve
Pump Discharge Pressure
for resistance between hydraulic
wiring harness (WP 0190).
Sensor Voltage Below
valve wiring harness connector
Connect the rear chassis wiring
Normal - Continued
AP-C1 (WP 0009, Figure 213) ter-
harness connector FA-C22 (WP 0009,
minal 1 and terminal 2.
Figure 47) to cab lower wiring harness
There should be no continuity.
connector P-C69 (WP 0009, Figure
46) (WP 0188).
Connect the cab lower wiring harness
connector P-C41 (WP 0009, Figure
68) to implement ECM J1 (WP 0009,
Figure 69) (WP 0268).
Proceed to step 3.
No Continuity - Replace rear chassis
wiring harness (WP 0188).
Connect the hydraulic valve wiring
harness connector AP-C2 (WP 0009,
Figure 214) to hydraulic pump
discharge pressure sensor.
Connect the cab lower wiring harness
connector P-C41 (WP 0009, Figure
68) to implement ECM J1 (WP 0009,
Figure 69) (WP 0268).
Proceed to step 3.
3. 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.
Test Step 7. 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).
0026-81
