TM 5-3805-296-23-2
0141
Table 1. All Lights, Horn, and Backup Alarm Fail To Operate Continued.
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MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
7. Disconnect connector P-C11
All Lights, Horn, and Backup
(Figure 10, Item 10) from tractor
Alarm Fail To Operate
EMS function switch
Continued
(Figure 10, Item 11).
Figure 10. Instrument Panel Backlighting, Brights Switch, Bowl/Edge Flood Lamp Switch, and
Tractor EMS Function Switch.
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8. Using digital multimeter
Continuity Replace dash wiring
(WP 0540), test for continuity
harness (WP 0510).
between connector P-C1
Proceed to Test Step 43.
terminal 32 (WP 0012,
No Continuity Proceed to step 9.
Figure 253) and ground.
9. Using digital multimeter
Continuity Replace dash wiring
(WP 0540), test for continuity
harness (WP 0510).
between connector P-C1
Proceed to Test Step 43.
terminal 32 (WP 0012,
No Continuity Proceed to Test
Figure 253) and all other
Step 26.
terminals in connector P-C1
(WP 0012, Figure 253).