Auto Service Flashcard 7

Front

A headlight alignment procedure is being performed. Which is least likely to cause the alignment to be incorrect? a heavy load in the vehicle trunk, a sloping drive surface, low tire pressure

Back

dirty headlight lenses

Front

A battery load test is being performed. The proper method is to:

Back

apply a load equal to one-half the CCA rating.

Front

Which electrical circuit only has one positive and one negative connection?

Back

series

Front

The customer complains of a squealing noise coming from under the hood of the vehicle when it is first started. The technician has determined that the noise is coming from the alternator belt. What should be the next step?

Back

Check the condition of the belt

Front

While conducting a battery state-of-charge test, a technician observes 12.2 volts as available battery voltage. The battery should be:

Back

recharged and retested

Front

All of these can be used to accurately aim headlights except: an optical headlight aimer, a Hoppy headlight aimer, a wall chart, a garage door and a tape measure.

Back

a garage door and a tape measure.

Front

A customer complains that the right turn signal is inoperative but the left works correctly. What is the most likely cause?

Back

A blown right turn signal bulb

Front

A customer complains the right rear brake light is out. What is the most likely cause?

Back

A bad bulb

Front

When determining the proper battery application for a vehicle, what factor(s) should be considered?

Back

All of the above

Front

During a starter current draw test, 125 amperes is observed along with slow cranking speed. The manufacturer's specification is 185–250 amperes. Which would be the most likely cause?

Back

excessive resistance in the positive battery cable