TM 9-2320-272-24-1
Table 2-3. Electrical Troubleshooting (Contd).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
24. NO LIGHTS OPERATE WITH DIRECTIONAL SIGNAL CONTROL LEVER IN ANY POSlTlON
Test 1. Test control unit voltage feed.
Step 1. Place battery switch to OFF position.
Step 2. Disconnect connector control unit harness from directional signal control unit.
Step 3. Place battery switch to ON position.
Step 4. Place light switch to STOP TURN position.
Step 5. Set multimeter to 50-volt range.
Step 6. Connect multimeter negative lead to vehicle chassis ground and positive lead to
connector terminal point G.
a. Multimeter should indicate battery voltage. If battery voltage is not indicated,
perform malfunction 16, test 4.
b. If battery voltage is indicated, go to test 2.
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