TM 5-3805-298-23-1
0124
Table 1. One or Both Headlights Do Not Operate - Continued.
0124
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
One or Both Headlights Do
Test Step 15. Test for Shorted Wiring
Not Operate - Continued
Harness.
1. Disconnect connector WH-C2RH
(WP 0012, Figure 148) from RH
headlight (WP 0012, Figure 140).
2. Disconnect connector WH-C2LH
(WP 0012, Figure 144) from LH
headlight (WP 0012, Figure 145).
3. Using digital multimeter
Continuity Proceed to Test Step 16.
(WP 0174), test for continuity
No Continuity Proceed to step 4.
between connector C-C31
(WP 0012, Figure 74) terminal E5
and terminal E2.
4. Using digital multimeter
Continuity Proceed to Test Step 18.
(WP 0174), test for continuity
No Continuity Proceed to step 5.
between connector C-C31
(WP 0012, Figure 74) terminal E3
and terminal E2.
5. Using digital multimeter
Continuity Proceed to Test Step 19.
(WP 0174), test for continuity
No Continuity Replace LH and RH
between connector C-C31
headlights (WP 0273).
(WP 0012, Figure 74) terminal E1
Proceed to Test Step 20.
and terminal E2.
Test Step 16. Test for Shorted Wiring
Harness.
1. Disconnect connector LE-C2
(WP 0012, Figure 152) from
connector C-C9 (WP 0012,
Figure 153).
2. Using digital multimeter
Continuity Proceed to Test Step 17.
(WP 0174), test for continuity
No Continuity Replace lower cab
between connector LE-C2
wiring harness (WP 0291).
(WP 0012, Figure 152) terminal 5
Proceed to Test Step 20.
and 2 (ground).
Test Step 17. Test for Shorted Front
Roading Light Wiring Harness.
1. Disconnect connector WH-C1RH
(WP 0012, Figure 150) from
connector LE-C8 (WP 0012,
Figure 151).
2. Disconnect connector WH-C1LH
(WP 0012, Figure 146) from
connector LE-C7 (WP 0012,
Figure 147).
0124-9