TM 5-3805-296-23-2
0147
Table 1. Right Rear Turn/Stop Light Does Not Operate Continued.
0147
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 14. Test for Shorted Main
Right Rear Turn/Stop Light
Cab Wiring Harness.
Does Not Operate
Continued
1. Remove upper plenum from ROPS
(WP 0504).
2. Disconnect connector P-C1
(WP 0012, Figure 253)
connector W-C7
(WP 0012, Figure 252).
3. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C1
Proceed to Test Step 17.
terminal 28 (WP 0012, Figure 99)
No Continuity Proceed to step 4.
and all other terminals
in connector W-C1
(WP 0012, Figure 99).
4. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C7
Proceed to Test Step 17.
terminal 46 (WP 0012, Figure 252)
No Continuity Proceed to step 5.
and all other terminals
in connector W-C7
(WP 0012, Figure 252).
5. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C7
Proceed to Test Step 17.
terminal 46 (WP 0012, Figure 252)
No Continuity Proceed to Test
and ground.
Step 15.
Test Step 15. Test for Shorted Dash
Wiring Harness.
1. Disconnect connector P-C2
(WP 0012, Figure 265)
from connector N-C1
(WP 0012, Figure 264).
2. Using digital multimeter
Continuity Replace dash wiring
(WP 0540), test for continuity
harness (WP 0510).
between connector P-C1
Proceed to Test Step 17.
terminal 46 (WP 0012, Figure 253)
No Continuity Proceed to step 3.
and all other terminals
in connector P-C1
(WP 0012, Figure 253).
3. Using digital multimeter
Continuity Replace dash wiring
(WP 0540), test for continuity
harness (WP 0510).
between connector P-C1
Proceed to Test Step 17.
terminal 46 (WP 0012, Figure 253)
No Continuity Proceed to Test
and ground.
Step 16.
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