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
Test Step 25. Test for Open 118-
Work - Continued
RD Fused Front Flood Lamp Cir-
cuit in Lower Cab Wiring Har-
ness.
1. Turn flood lamp switch to OFF
position (TM 5-2410-240-10).
2. Turn battery disconnect switch
to OFF position (TM 5-2410-
240-10).
3. Remove fuse panel side cover
from machine (TM 5-2410-
240-10).
N OT E
Note location of tiedown straps to aid installation.
4. 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.
5. Using digital multimeter, mea-
Resistance 5.0 Ohms or Greater
- Replace lower cab wiring
sure resistance (WP 0283)
harness (WP 0228).
between C-C40 terminal 8
(WP 0018, Figure 30) and C-
Install fuse panel front cover on
machine (TM 5-2410-240-10).
C30 terminal 1 (WP 0018, Fig-
ure 27).
Verify proper operation of flood
lamps (TM 5-2410-240-10).
Resistance Less Than 5.0 Ohms
- Replace fuse block and circuit
breaker panel wiring harness (WP
0201).
Connect C-C30 (WP 0018,
Figure 27) on flood lamp relay #1
(WP 0018, Figure 54).
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).
0021-132