A-6 Electrical ASE Test Preparation   


Red Kap Automotive Mechanics Clothing

Body Accessory Circuits - Diagnosis#2

1. One headlamp does not light, and the headlamp tests good. Technician A says the wire supplying voltage to the headlamp could have and open. Technician B says there could be a bad ground. Who is correct?:

Technician A only.
Technician B only.
Both Technicians A and B.
Neither Technicians A nor B.

 

2. The headlamps do not operate on low beam, but they do operate normally on high beam. All of the following can cause this condition except:

a defective headlamp.
an open switch.
a defective dimmer switch.
defective headlamps.

 

3. The headlamps will not function in either high or low beam. However, lamps will light when placed in the FLASH position. Locate the point of the problem:

Point A.
Point B.
Point C.
Point D.
Point E.

 

4. Referring to the Headlamp Diagram in Question #3. The headlamps WILL NOT work in High beam including the high beam indicator. The low beams work correctly. Locate the point of the problem:

Point E.
Point F.
Point G.
Point H.
Point J.

 

5. Referring to the Headlamp Diagram in Question #3. Both Low beams DO NOT work. The lamps function correctly in high beam mode. Locate the point of the problem:

Point A.
Point B.
Point I.
Point L.
Point M.

 

6. Referring to the Headlamp Diagram in Question #3. Both Headlamps on the right side do not work in either High or Low beam. The Left side Headlamps work correctly. Locate the point of the problem:

Point H.
Point I.
Point J.
Point L.
Point M

 

7. The mirror on the left side will not work up, down, left, or right. The right side mirror functions correctly. Locate the point of the problem:

Point B.
Point C.
Point D.
Point F.
Point G.

 

8. Referring to the Mirror Diagram in question #7. The mirror on the right side will not work up or down, however will function left or right. The Left side mirror is OK. Locate the point of the problem:

Point C.
Point D.
Point E.
Point G.
Point H.

 

9. Referring to the Mirror Diagram in question #7. The mirror on the Left side will not work left or right, however will function up and down. The right side mirror is OK. Locate the point of the problem:

Point A.
Point B.
Point C.
Point D.
Point F.

 

10. All of the following can cause windshield wipers to fail to stop (they keep running) in the "park position" after the wiper switch has been turned off except:

a defective wiper park contact switch.
a defective wiper switch.
worn wiper motor brushes
an open park circuit

 

11. Technician A says that 3-brushes wiper motors allow the motor in the forward and reverse direction for hidden wipers. Technician B says the 3 brushes are used to provide high/low speed control. Who is correct?

technician A only.
technician B only.
both technician A and B.
neither technician A nor B.

 

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