TM 5-2410-240-23-1
0021
Table 1. Cab Troubleshooting Without Codes. - Continued.
0021
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
6. Front Flood Lamp(s) Will Not
3. Using digital multimeter, test
No Continuity - Proceed to step 4.
Work - Continued
for continuity (WP 0283)
Continuity - Replace fuse block
between FP-C5 terminal 8 and
and circuit breaker panel wiring
all other terminals in FP-C5
harness (WP 0201).
(WP 0018, Figure 170).
Install new front flood lamp 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 18.
between FP-C5 terminal 8
Continuity - Replace fuse block
(WP 0018, Figure 170) and
and circuit breaker panel wiring
ground.
harness (WP 0201).
Install new front flood lamp fuse on
fuse block.
Verify proper operation of flood
lamps (TM 5-2410-240-10).
Test Step 18. Test 118-RD Fused
Front Flood Lamp Circuit for
Short to Other Circuits in Lower
Cab Wiring Harness.
1. For D6K Dozer with Ripper,
remove ripper operation con-
trol handle (WP 0218) and
position aside. For D6K Dozer
with Winch, remove winch
operation control handle (WP
0217) and position aside.
2. Disconnect harness connec-
tor C-C30 (WP 0018, Figure
27) from flood lamp relay #1
(WP 0018, Figure 54).
3. Using digital multimeter, test
No Continuity - Proceed to step 4.
for continuity (WP 0283)
Continuity - Replace lower cab
between C-C40 terminal 8 and
wiring harness (WP 0228).
all other terminals in C-C40
Install new front flood lamp fuse on
(WP 0018, Figure 30).
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).
0021-120