TM 5-2410-240-23-1
0021
Table 1. Cab Troubleshooting Without Codes. - Continued.
0021
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
7. Rear Flood Lamp(s) Will Not
Test Step 16. Test 117-RD Fused
Work - Continued
Rear 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-C31 (WP 0018, Figure
28) from flood lamp relay (WP
0018, Figure 55).
3. Using digital multimeter, test
No Continuity - Proceed to step 4.
for continuity (WP 0283)
Continuity - Replace lower cab
between C-C40 terminal 7 and
wiring harness (WP 0228).
all other terminals in C-C40
Install new rear 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).
4. Using digital multimeter, test
No Continuity - Proceed to Test
for continuity (WP 0283)
Step 17.
between C-C40 terminal 7
Continuity - Replace lower cab
(WP 0018, Figure 30) and
wiring harness (WP 0228).
ground.
Install new rear flood lamp 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).
0021-151