TM 5-2420-231-23-1
0038
Table 1. Rear Work Lights Do Not Function Correctly - Continued.
038
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
14. Connect batteries (WP 0157) and
Rear Work Lights Do Not
turn ignition switch to the on posi-
Function Correctly -
tion (TM 5-2420-231-10).
Continued
Rear Work Lights On - Turn rear work
15. Turn rear work lights switch to the
lights switch to the off position (TM 5-
on position (TM 5-2420-231-10).
2420-231-10).
Rear work lights should be on.
Proceed to step 16.
Rear Work Lights Off - Replace
center-left rear work light (WP 0178).
Install new rear work lights fuse (TM 5-
2420-231-10).
Proceed to Test Step 23.
16. Turn ignition switch to the off posi-
tion (TM 5-2420-231-10) and dis-
connect batteries (WP 0157).
17. Connect rear work lights wiring
harness connectors terminal 3 and
4 (WP 0007, Figure 84) to center-
right rear work lights terminal 3
and 4 (WP 0007, Figure 85).
18. Connect batteries (WP 0157) and
turn ignition switch to the on posi-
tion (TM 5-2420-231-10).
Rear Work Lights On - Replace far-
19. Turn rear work lights switch to the
right rear work light (WP 0178).
on position (TM 5-2420-231-10).
Install new rear work lights fuse (TM 5-
Rear work lights should be on.
2420-231-10).
Proceed to Test Step 23.
Rear Work Lights Off - Replace
center-right rear work light (WP 0178).
Install new rear work lights fuse (TM 5-
2420-231-10).
Proceed to Test Step 23.
Test Step 19. Check Side Console
Wiring Harness for a Short.
1. Remove front instrument panel
right-side cover (WP 0176).
2. Disconnect rear main chassis wir-
ing harness connector (WP 0007,
Figure 25) from side console wir-
ing harness connector (WP 0007,
Figure 24).
3. Using a digital multimeter, test for
Continuity - Proceed to Test Step 20.
continuity between rear main chas-
No Continuity - Replace side console
sis wiring harness connector (WP
wiring harness (WP 0170).
0007, Figure 25) terminal 6A and
Install new rear work lights fuse (TM 5-
machine ground. There should be
2420-231-10).
no continuity.
Proceed to Test Step 23.
0038-13
