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
0597-03 Main Hydraulic
2. Using digital multimeter, measure
Resistance 5.0 Ohms or Less -
Pump Discharge Pressure
for resistance between rear chas-
Replace cab lower wiring harness
Sensor Voltage Above
sis wiring harness connector FA-
(WP 0266).
Normal - Continued
C22 (WP 0009, Figure 47) termi-
Remove jumper wire between
nal 21 and terminal 22.
hydraulic valve wiring harness
There should be continuity.
connector AP-C2 (WP 0009, Figure
214) terminal A and terminal B.
Connect the hydraulic valve wiring
harness connector AP-C2 (WP 0009,
Figure 214) to hydraulic pump
discharge pressure sensor.
Proceed to step 3.
Resistance 5.0 Ohms or Greater -
Proceed to Test Step 5.
3. Using the MSD (WP 0006), select 0597-03 Code Active - Repeat
Implement 120M and verify 0597- troubleshooting code from the
03 is not active.
beginning.
0597-03 Code Not Active -
Troubleshooting complete.
Test Step 5. Test for Open Hydrau-
lic Valve Wiring Harness.
1. Disconnect the hydraulic valve
wiring harness connector AP-C1
(WP 0009, Figure 213) from rear
chassis wiring harness connector
FA-C30 (WP 0009, Figure 211).
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