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
3. Connect jumper wire between
Pump Discharge Pressure
hydraulic valve wiring harness
Sensor Voltage Above
connector AP-C2 (WP 0009, Fig-
Normal - Continued
ure 214) terminal B and terminal
C.
4. Using digital multimeter, measure
Resistance 5.0 Ohms or Less -
for resistance between cab lower
Proceed to Test Step 9.
wiring harness connector P-C41
Resistance 5.0 Ohms or Greater -
(WP 0009, Figure 68) terminal 21
Proceed to Test Step 7.
and terminal 36.
Resistance should be 5.0 ohms or
less.
Test Step 7. Test for Open Rear
Chassis Wiring Harness.
1. Disconnect the rear chassis wir-
ing harness connector FA-C22
(WP 0009, Figure 47) from cab
lower wiring harness connector P-
C69 (WP 0009, Figure 46) (WP
0188).
2. Using digital multimeter, measure
Resistance 5.0 Ohms or Less -
for resistance between rear chas-
Replace cab lower wiring harness
sis wiring harness connector FA-
(WP 0266).
C22 (WP 0009, Figure 47) termi-
Remove jumper wire between
nal 22 and terminal 23.
hydraulic valve wiring harness
Resistance should be 5.0 ohms or
connector AP-C2 (WP 0009, Figure
less.
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 8.
3. Using the MSD (WP 0006), select 0597-03 Code Active - Repeat
Implement 120M and verify 0597- troubleshooting code from the
beginning.
03 is not active.
0597-03 Code Not Active -
Troubleshooting complete.
0026-74