TM 5-2420-231-23-1
0045
Table 1. Rear Taillights and/or Blackout Marker Lights Do Not Function Correctly - Continued.
045
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
11. Connect left rear blackout marker
Rear Taillights and/or
light (WP 0007, Figure 93) terminal
Blackout Marker Lights Do
6 to rear lights wiring harness con-
Not Function Correctly -
nector (WP 0007, Figure 92) termi-
Continued
nal 6.
12. Connect batteries (WP 0157) and
turn ignition switch to the on posi-
tion (TM 5-2420-231-10).
13. Turn ignition switch to the off posi-
tion (TM 5-2420-231-10) and dis-
connect batteries (WP 0157).
14. Remove signal lights fuse (TM 5-
2420-231-10).
15. Using a digital multimeter, mea-
Resistance 5.0 Ohms or Less -
Proceed to step 16.
sure resistance between fuse ter-
minals. Resistance should be 5.0
Resistance More Than 5.0 Ohms -
Replace left taillight assembly (WP
ohms or less.
0192).
Install new signal lights fuse (TM 5-
2420-231-10).
Proceed to Test Step 21.
16. Connect right rear blackout marker
light (WP 0007, Figure 95) terminal
6 to rear lights wiring harness con-
nector (WP 0007, Figure 94) termi-
nal 6.
17. Install new signal lights fuse (TM
5-2420-231-10).
18. Connect batteries (WP 0157) and
turn ignition switch to the on posi-
tion (TM 5-2420-231-10).
19. Turn ignition switch to the off posi-
tion (TM 5-2420-231-10) and dis-
connect batteries (WP 0157).
20. Remove signal lights fuse (TM 5-
2420-231-10).
21. Using a digital multimeter, mea-
Resistance 5.0 Ohms or Less -
sure resistance between fuse ter-
Proceed to step 22.
minals. Resistance should be 5.0
Resistance More Than 5.0 Ohms -
ohms or less.
Replace right taillight assembly (WP
0192).
Install new signal lights fuse (TM 5-
2420-231-10).
Proceed to Test Step 21.
22. Connect left front marker light (WP
0007, Figure 59) terminal 4 to front
lights wiring harness connector
(WP 0007, Figure 58) terminal 4.
0045-14
