TM 5-3805-296-23-2
0151
Table 1. One or Both Stop Lights Do Not Operate, Turn Signals Operate Normally Continued.
0151
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. Using digital multimeter
One or Both Stop Lights Do
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Not Operate, Turn Signals
Replace turn signal switch (WP 0525).
between connector N-C1
Operate Normally
Proceed to Test Step 12.
terminal 6 (WP 0012, Figure 264)
Continued
Resistance Greater Than 5.0 Ohms
and terminal A541
Replace turn signal wiring harness
(Figure 1, Item 2).
(WP 0525).
Proceed to Test Step 12.
Test Step 10. Test Main Cab Wiring
Harness for High Resistance or
Open.
1. Turn mode switch on military light
switch to OFF position
(TM 5-3805-296-10).
2. Turn battery disconnect switch to
OFF position (TM 5-3805-296-10).
3. Disconnect connector W-C2
(WP 0012, Figure 224)
from connector H-C7
(WP 0012, Figure 225).
4. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Proceed to Test Step 11.
between connector W-C2
Resistance Greater Than 5.0 Ohms
terminal 9 (WP 0012, Figure 224)
Replace main cab wire harness
and connector W-C15 terminal A
(WP 0505).
(WP 0012, Figure 85).
Proceed to Test Step 12.
Test Step 11. Test Headliner Wiring
Harness for High Resistance or
Open.
1. Disconnect connector H-C9
(WP 0012, Figure 242)
from military light switch
(WP 0012, Figure 241).
2. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Replace military light switch (WP 0517).
between H-C9 terminal A
Proceed to Test Step 12.
(WP 0012, Figure 242) and
Resistance Greater Than 5.0 Ohms
connector H-C7 terminal 9
Replace headliner wire harness
(WP 0012, Figure 225).
(WP 0497).
Proceed to Test Step 12.
Test Step 12. Verify Malfunction is
Resolved.
1. Ensure all harness connectors are
connected.
2. If lowered, install left frame access
plate (WP 0376).
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