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
3. Using digital multimeter, mea-
Resistance Less Than 5.0 Ohms
Work - Continued
sure resistance (WP 0283)
- Proceed to step 4.
between HL-C1 terminal 1
Resistance 5.0 Ohms or Greater
(WP 0018, Figure 175) and
- Replace upper cab wiring
HL-C26 terminal 1 (WP 0018,
harness (WP 0229).
Figure 182).
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).
4. Using digital multimeter, mea-
Resistance Less Than 5.0 Ohms
sure resistance (WP 0283)
- Proceed to Test Step 11.
between HL-C1 terminal 1
Resistance 5.0 Ohms or Greater
(WP 0018, Figure 175) and
- Replace upper cab wiring
HL-C25 terminal 1 (WP 0018,
harness (WP 0229).
Figure 181).
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).
0021-142