11. A vehicles alarm keeps setting off on its own. Technician A says this may be the courtesy light switch. Technician B says one of the alarm sensors may need to be reset. Who is correct?
A. Technician A B. Technician B C. Both Technician A and B D. Neither Technician A or B
16. Which solder should be used when repairing an automotive electrical connection.
13. Technician A says when full- fielding an alternator never let the alternator exceed 17 volts. Technician B says never full-field an alternator more than 30 seconds. Who is correct?
A. Technician A B. Technician B C. Both Technician A and B D. Neither Technician A or B
14. Technician A says when fully charged an automotive battery has a specific gravity of 1.265 at 80 Fahrenheit. Technician B says when replacing a battery always disconnect the negative terminal first. Who is correct?
A. Technician A B. Technician B C. Both Technician A and B D. Neither Technician A or B
15. A full-fielded 70 amp alternator only produces 45 amps. The most lilely cause of this is a:
A. Worn Brush B. Open Regulator C. Worn Commutator D. Burned Diode
17. Technician A says when the window switch is in the closed position the window will remain stationary. Technician B says a short to ground will cause high current draw in the a circuit. Who is correct?
A. Technician A B. Technician B C. Both Technician A and B D. Neither Technician A or B
18. Technician A says voltage limiter is used in an instrument panel to keep the voltage at 5 volts. Technician B says if the limiter is faulty it may result in high gauge readings. Who is correct?
A. Technician A B. Technician B C. Both Technician A and B D. Neither Technician A or B
20. The windshield wipers on a vehicle are slow and dragging across the windshield. Technician A says this could be an open circuit at the motors ground. Technician B says the wiper linkage may be binding. Who is correct?
A. Technician A B. Technician B C. Both Technician A and B D. Neither Technician A or B