TM 5-2410-240-23-1
0021
Table 1. Cab Troubleshooting Without Codes. - Continued.
0021
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5. All Front and Rear Flood Lamps
2. Using digital multimeter, test
No Continuity - Proceed to Test
Do Not Work - Continued
for continuity (WP 0283)
Step 12.
between C-C31 terminal 2 and
Continuity - Replace lower cab
all other terminals in C-C31
wiring harness (WP 0228).
(WP 0018, Figure 55).
Install new lamp relay fuse on fuse
block.
Install fuse panel front cover on
machine (TM 5-2410-240-10).
Verify proper operation of flood
lamps (TM 5-2410-240-10).
Test Step 12. Test for Shorted
Flood Lamp Relay.
1. Install new lamp relay fuse on
fuse block.
N OT E
Install tiedown straps as noted during removal
2. Connect harness connector
FP-C5 (WP 0018, Figure 170)
on harness connector C-C40
(WP 0018, Figure 30) (WP
0201). Install three new tie-
down straps on fuse block and
circuit breaker panel wiring
harness and machine.
3. Connect harness connector C-
C31 (WP 0018, Figure 28) on
flood lamp relay (WP 0018,
Figure 55).
4. Disconnect harness C-C6 (WP
0018, Figure 18) from LH
wiper switch (WP 0018, Figure
64).
5. Connect harness C-C4 (WP
0018, Figure 16) on LH wiper
switch (WP 0018, Figure 64).
6. Turn battery disconnect switch
to ON position (TM 5-2410-
240-10).
7. Turn LH wiper switch to ON
position (TM 5-2410-240-10).
0021-92