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
0590-09 Engine Control
6. Using digital multimeter, test for
Voltage OK - Proceed to step 7.
Module Abnormal Update
voltage between harness connec- Voltage Less Than 18 Volts -
Rate - Continued
tor FA-C17 (WP 0009, Figure 14) Proceed to Test Step 3.
terminal 15 and machine ground.
Voltage should be 18-26 volts.
7. Using digital multimeter, test for
Voltage OK - Proceed to step 8.
voltage between harness connec- Voltage Less Than Specified Value -
tor FA-C17 (WP 0009, Figure 14) Proceed to Test 3.
terminal 16 and machine ground.
Voltage should be 18-26 volts.
N OT E
Harness connector is located behind cab bulkhead cover on right rear
of cab.
8. Remove rear bulkhead cover
plate (WP 0266).
9. Disconnect harness connector
FA-C22 (WP 0009, Figure 47)
from harness connector P-C69
(WP 0009, Figure 46).
10. Turn ignition switch and battery
disconnect switch to the OFF
position (TM 5-3805-293-10).
11. Using digital multimeter, test for
No Continuity or Resistance More
continuity between harness con-
Than 5.0 Ohms - Verify rear frame
nector FA-C17 (WP 0009, Figure
ground (WP 0009, Figure 133) is
14) terminal 1 and machine
clean and tight. If rear frame ground is
ground.
OK, replace rear chassis wiring
Resistance should be less than
harness (WP 0188).
5.0 ohms.
Proceed to step 15.
Continuity - Proceed to step 12.
12. Using digital multimeter, test for
No Continuity or Resistance More
continuity between harness con-
Than 5.0 Ohms - Verify rear frame
nector FA-C17 (WP 0009, Figure
ground (WP 0009, Figure 133) is
14) terminal 2 and machine
clean and tight. If rear frame ground is
ground.
OK, replace rear chassis wiring
Resistance should be less than
harness (WP 0188).
5.0 ohms.
Proceed to step 15.
Continuity - Proceed to step 13.
0026-66