TM 5-3805-296-23-2
0150
Table 1. Front and Rear Turn Signals Do Not Operate Continued.
0150
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Front and Rear Turn Signals
Test Step 7. Test Dash Wiring
Do Not Operate Continued
Harness for High Resistance or
Open.
1. Remove lower plenum from ROPS
(WP 0504).
2. Disconnect connector P-C1
(WP 0012, Figure 253)
from connector W-C7
(WP 0012, Figure 252).
3. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Proceed to Test Step 8.
between connector P-C1 terminal
Resistance Greater Than 5.0 Ohms
48 (WP 0012, Figure 253) and
Replace dash wiring harness
connector P-C2 terminal 1
(WP 0510).
(WP 0012, Figure 265).
Proceed to Test Step 9.
Test Step 8. Test Main Cab Wiring
Harness for High Resistance or
Open.
1. Disconnect connector W-C8
(WP 0012, Figure 282)
from connector CG-C1
(WP 0012, Figure 283).
2. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Replace fuse panel wiring harness
between connector W-C8
(WP 0515).
terminal 15 (WP 0012, Figure 282)
Proceed to Test Step 9.
and connector W-C7 terminal 48
Resistance Greater Than 5.0 Ohms
(WP 0012, Figure 252).
Replace main cab wiring harness
(WP 0505).
Proceed to Test Step 9.
Test Step 9. Verify Malfunction is
Resolved.
1. Ensure all harness connectors are
connected.
2. If removed, install lower plenum
and upper plenum on ROPS
(WP 0504).
3. If removed, install transmission
shifter on machine (WP 0502).
4. Turn battery disconnect switch to
ON position (TM 5-3805-296-10).
5. Operate and observe all four turn
All Signals Operate in Both Positions
signals with military light switch
Troubleshooting complete.
in SER. DRIVE position and
One or More Signals Do Not Operate
in STOP LIGHT position
Repeat troubleshooting from the
(TM 5-3805-296-10).
beginning.
END OF WORK PACKAGE
0150-7/(8 blank)
