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
Work - Continued
Figure 50. Ground Point of Upper Cab Wiring Harness.
0021
Test Step 13. Test 200-BK
Ground Circuit for High Resis-
tance or Open in Upper Cab Wir-
ing Harness.
1. Using digital multimeter, mea-
Resistance Less Than 5.0 Ohms
sure resistance (WP 0283)
- Proceed to step 2.
between HL-C26 terminal 2
Resistance 5.0 Ohms or Greater
(WP 0018, Figure 182) and
- Replace upper cab wiring
ground.
harness (WP 0229).
Install LH rear flood lamp and RH
rear flood lamp on machine (WP
0257).
Connect C-C31 (WP 0018, Figure
28) on flood lamp relay (WP 0018,
Figure 55).
For D6K Dozer with Ripper, install
ripper operation control handle
(WP 0218). For D6K Dozer with
Winch, install winch operation
control handle (WP 0217).
Verify proper operation of flood
lamps (TM 5-2410-240-10).