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
Test Step 8. Test 102-RD Fused
Do Not Work - Continued
Lamp Relay Power Circuit for
Short to Other Circuits in Fuse
Block and Circuit Breaker Panel
Wiring Harness.
1. Remove fuse panel side cover
from machine (TM 5-2410-
240-10).
N OT E
Note location of tiedown straps to aid installation.
2. Remove three tiedown straps
and disconnect harness con-
nector FP-C5 (WP 0018, Fig-
ure 170) from harness
connector C-C40 (WP 0018,
Figure 30) (WP 0201). Discard
tiedown straps.
3. Using digital multimeter, test
No Continuity - Proceed to step 4.
for continuity (WP 0283)
Continuity - Replace fuse block
between FP-C5 terminal 1 and
and circuit breaker panel wiring
all other terminals in FP-C5
harness (WP 0201).
(WP 0018, Figure 170).
Install new lamp relay fuse on fuse
block.
Verify proper operation of flood
lamps (TM 5-2410-240-10).
4. Using digital multimeter, test
No Continuity - Proceed to Test
for continuity (WP 0283)
Step 9.
between FP-C5 terminal 1
Continuity - Replace fuse block
(WP 0018, Figure 170) and
and circuit breaker panel wiring
ground.
harness (WP 0201).
Install new lamp relay fuse on fuse
block.
Verify proper operation of flood
lamps (TM 5-2410-240-10).
0021-89