TM 5-3805-298-23-2
0134
Table 1. One or Both Front Work Lights Do Not Operate - Continued.
0134
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 29. Test for Shorted Engine
One or Both Front Work
Wiring Harness.
Lights Do Not Operate -
1. Remove right lower cab access
Continued
panels (WP 0347).
2. Disconnect connector EN-C2
(WP 0012, Figure 12) from
connector C-C18 (WP 0012,
Figure 13).
3. Using digital multimeter
Continuity Replace engine wiring
(WP 0174), test for continuity
harness (WP 0299).
between connector EN-C2
Proceed to Test Step 31.
(WP 0012, Figure 12) terminal 16
No Continuity Proceed to Test
and ground.
Step 30.
Test Step 30. Test for Shorted Main
Cab Wiring Harness.
1. Disconnect connector HN-C1
(WP 0012, Figure 66) from
connector C-C1 (WP 0012,
Figure 65).
2. Using digital multimeter
Continuity Replace main cab wiring
(WP 0174), test for continuity
harness (WP 0293).
between connector HN-C1
Proceed to Test Step 31.
(WP 0012, Figure 66) terminal 13
No Continuity Replace lower cab
and ground.
wiring harness (WP 0291).
Proceed to Test Step 31.
Test Step 31. Verify Malfunction Is
Resolved.
1. Ensure all harness connectors are
connected.
2. Install left engine access panel
(WP 0350).
3. Install military light switch panel
(WP 0257).
4. Install right lower cab access
panels (WP 0347).
5. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-298-10).
6. Turn the military light switch to Ser.
Drive position (TM 5-3805-298-
10).
7. Turn the Work Light switch to I
position (TM 5-3805-298-10).
0134-14
