TM 5-2410-241-23-1
0022
Table 1. Cab Troubleshooting Procedures - Continued.
0022
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Front Cylinder Mounted
11. Using digital multimeter (WP
1. If continuity is found, proceed to
Flood Lamp(s) Do Not
0296), test for continuity between
step 12.
Work - Continued
pin 1 and terminal 4 on left front
2. If continuity is NOT found, replace
cylinder-mounted flood lamp (WP
left front cylinder-mounted flood
0018, Figure 180).
lamp assembly (WP 0210).
Ensure all harness connectors
are reconnected. Verify correct
operation of machine (TM 5-2410-
241-10).
12. Using digital multimeter (WP
1. If continuity is found, replace left
0296), test for continuity between
front cylinder-mounted flood lamp
pin 2 and terminal 3 on left front
bulb (WP 0210). Ensure all har-
cylinder-mounted flood lamp (WP
ness connectors are reconnected.
0018, Figure 180).
Verify correct operation of
machine (TM 5-2410-241-10).
2. If continuity is NOT found, replace
left front cylinder-mounted flood
lamp assembly (WP 0210).
Ensure all harness connectors
are reconnected. Verify correct
operation of machine (TM 5-2410-
241-10).
13. Turn main light switch to OFF
position (TM 5-2410-241-10).
14. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).
15. Open left front grille door
(WP 0156).
16. Disconnect left front flood lamp
harness connector GA-C1 (WP
0018, Figure 94) from front light-
ing harness connector G-C2 (WP
0018, Figure 95).
17. Using digital multimeter (WP
1. If continuity is found, proceed to
0296), test for continuity between
step 18.
pin 1 on left front flood lamp har-
2. If continuity is NOT found, replace
ness connector GA-C1 (WP 0018,
left front flood lamp harness (WP
Figure 94) and pin 1 on left front
0154). Ensure all harness con-
cylinder-mounted flood lamp har-
nectors are reconnected. Verify
ness connector GA-C2 (WP 0018,
correct operation of machine (TM
Figure 92).
5-2410-241-10).
0022-3