Question

What will be an ideal response?

Answer 1

The four primary purposes of the drive train are to:

1) connect and disconnect the engine's power to the wheels

2) select different speed ratios

3) provide a way to move the car in reverse

4) control the power to the drive wheels for safe turning of the automobile

Answer 2

A

Answer 3

Scan tools display DTCs, computer system data, and computer input signals.

Answer 4

2.88 ohms

Answer 5

FALSE

Answer 6

D) A short to ground

Answer 7

c. Is more likely if tire pressure is low.

Answer 8

Answer: D

Answer 9

Answer: A

Answer 10

B

Answer 11

Answer: C

Answer 12

To check for ECD damage, squeeze the hose in several places to see if the rubber has the same consistent feel throughout. Be sure to thoroughly check both hoses. The engine outlet end, which is usually the upper radiator hose, suffers the most abuse because it is exposed to fully heated coolant before it reaches the radiator. Lower hoses, on the other hand, are more difficult to inspect and are often overlooked.

Answer 13

False

Answer 14

B. Technician B only

Answer 15

The tapered tap helps pilot the tap into the hole.
The plug tap is a standard tap.
A bottom tap makes threads all the way to the bottom of a blind hole, and it chases threads to clean them.

Answer 16

D

Answer 17

A

Answer 18

15% Gasoline, 85% Ethanol

Answer 19

D

Answer 20

The speed at which the conductor passes through the magnetic field; the strength of the magnetic field; the number of conductors passing through the magnetic field.

Answer 21

A

Answer 22

transfer plate

Answer 23

Answer: a. a bad overrunning clutch

Answer 24

D

Answer 25

Answer: A

Answer 26

Answer: B

Answer 27

laws

Answer 28

Ans: a. true

Answer 29

To test for a cracked flexplate:
1. Run the engine at about 2,000 rpm.
2. Turn the key off and then on, listening for a clunk as the engine restarts.
3. Shut off the engine and use an inspection mirror to try to see the crack in the flexplate.

Answer 30

A

Answer 31

D

Answer 32

​1. Verify customer concern.
2. Check for any related symptoms  
3. Conduct preliminary inspections.
4. Check all service information regarding the concern. 
5. Interpret and respond to all diagnostic codes.
6. Follow the diagnostic routines given by the manufacturer
7. Repair and verify.

Answer 33

The components of the electronic control system for a typical CVT include:
∙ a TCM
∙ various sensors
∙ linear solenoids
∙ an inhibitor solenoid