TM 5-2420-231-23-1
0043
Table 1. Display and/or Backup Alarm Does Not Turn On - Continued.
043
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Display and/or Backup
Alarm Does Not Turn On -
Continued
Figure 3. Fuse Panel.
0043
6. Using a digital multimeter, mea-
Resistance 5.0 Ohms or Less -
sure resistance between terminals
Proceed to Test Step 19.
of transmission control fuse.
Resistance Greater Than 5.0 Ohms -
Resistance should be 5.0 ohms or
Replace transmission control fuse
less.
(TM 5-2420-231-10).
Proceed to Test Step 22.
Test Step 22. Test for Shorted
Powershift Wiring Harness.
1. Remove instrument panel front
cover (WP 0174).
2. Disconnect front console wiring
harness connector (WP 0007, Fig-
ure 112) from powershift wiring
harness connector (WP 0007, Fig-
ure 113).
3. Using a digital multimeter, test for
Continuity - Proceed to Test Step 23.
continuity between powershift wir-
No Continuity - Proceed to Test Step
ing harness connector (WP 0007,
24.
Figure 113) terminal D and
machine ground. There should be
no continuity.
Test Step 23. Test for Shorted Loader
Control Lever.
1. Remove front instrument panel
right-side cover (WP 0176).