TM 5-2420-231-23-1
0036
Table 1. Driving Lights Do Not Function Correctly - Continued.
036
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 13. Check for Shorted
Driving Lights Do Not
Front Console Wiring Harness.
Function Correctly -
Continued
1. Remove instrument panel front
cover (WP 0174).
2. Remove driving lights relay (WP
0007, Figure 69) from front con-
sole wiring harness connector (WP
0007, Figure 68).
3. Using a digital multimeter, test for
Continuity - Replace front console
continuity between front console
wiring harness (WP 0162).
wiring harness connector (WP
Proceed to Test Step 15.
0007, Figure 68) terminal 30 and
No Continuity - Proceed to Test Step
machine ground. There should be
14.
no continuity.
Test Step 14. Check for Shorted Main
Chassis Wiring Harness.
1. Disconnect left driving light
(WP 0007, Figure 55) from front
lights wiring harness connector
(WP 0007, Figure 54).
2. Disconnect right driving light
(WP 0007, Figure 57) from front
lights wiring harness connector
(WP 0007, Figure 56).
3. Disconnect front console wiring
harness connector (WP 0007, Fig-
ure 5) from main chassis wiring
harness connector (WP 0007, Fig-
ure 6).
4. Using a digital multimeter, test for
Continuity - Proceed to Test Step 15.
continuity between main chassis
No Continuity - Replace front console
wiring harness connector (WP
wiring harness (WP 0162).
0007, Figure 6) terminal 2D and
Proceed to Test Step 16.
machine ground. There should be
no continuity.
Test Step 15. Check for Shorted
Front Lights Wiring Harness.
1. Remove front floor cover plate
(WP 0306).
2. Disconnect front lights wiring har-
ness connector (WP 0007, Figure
64) from main chassis wiring har-
ness connector (WP 0007, Figure
65).
0036-7