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 9. Test for Voltage to
Work - Continued
Flood Lamp Relay #1.
1. Turn battery disconnect switch
to OFF position (TM 5-2410-
240-10).
2. 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.
3. Disconnect harness connec-
tor C-C30 (WP 0018, Figure
27) from flood lamp relay #1
(WP 0018, Figure 54).
4. Turn battery disconnect switch
to ON position (TM 5-2410-
240-10).
5. Turn flood lamp switch to ON
position (TM 5-2410-240-10).
6. Using a digital multimeter,
Voltage Within 18 to 26 Volts -
measure for voltage (WP
Proceed to step 7.
0283) between C-C30 termi-
Voltage Not Within 18 to 26
nal 2 and terminal 5 (WP
Volts - Replace lower cab wiring
0018, Figure 27).
harness (WP 0228).
Install fuse panel front cover on
machine (TM 5-2410-240-10).
Verify proper operation of flood
lamps (TM 5-2410-240-10).
7. Using a digital multimeter,
Voltage Within 18 to 26 Volts -
measure for voltage (WP
Proceed to Test Step 10.
0283) between C-C30 termi-
Voltage Not Within 18 to 26
nal 1 and terminal 5 (WP
Volts - Proceed to Test Step 25.
0018, Figure 27).
Test Step 10. Test for Open
Flood Lamp Relay #1.
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).
0021-106