TM 9-2320-272-24-1
Table 2-3. Electrical Troubleshooting (Contd).
MALFUNCTION
TEST OR INSPECTION
CORRECT ACTION
Test 5. Test lead 570 for voltage at ether start switch.
Step 1. Dieconned lead 570 to ether start pressure switch from ether start switch.
Step 2. Connect multimeter positive lead to lead 570 ether start switch connector and negative
lead to chassis ground.
Step 3. Depress ether start switch and observe multimeter.
a. If meter indicates battery voltage, replace lead 570 to ether start pressure switch
b. If no voltage is indicated, proceed to step 4.
Step 4. Dieconnect lead 570 to lead 5C from ether start switch.
Step 6. Connect multimeter positive lead to lead 570 and negative lead to chassis ground.
a. If meter indicates battery voltage, replace ether start switch (para. 3-33).
b. If no voltage is indicated, replace lead 570 to lead 5C connector.
END OF TESTING!
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