An electronically controlled transmission has erratic shifting: Technician A says that a poor PCM ground will cause this problem. Technician B says that a bad AC generator-to-battery circuit will cause erratic performance of a transmission or transaxle. Who is correct?

Technician A believes the stall test damages transmissions. This includes the torque converter clutch as well as other clutches and bands, says Technician B. Who is right? O Technician A Tech B, O O Neither technician A nor B

Q.3 Identify three types of Limited Slip Differentials and briefly explain how they work. Туре 1: Туре 2: Туре 3:

Problem 1 (Lecture 03) Three forces act on the bracket shown to the right. Note that for this problem, the direction (0) of F1 is measured from the positive x' axis, positive clockwise. Complete the following: a) Determine the direction (0) and magnitude of F₁ so that the overall resultant force is directed along the positive x' axis and has a magnitude of 1 kN. b) Determine the unit vector u₂ (in Cartesian notation) for the direction of F2. y Ꮎ F₁ F₂ 45° 30° = 450 N F3 = 200 N X

A starter cranks, but cranks slowly. The shop performs a voltage drop on the ground and power side of the starter circuit and they both test good. Technician A says the battery may be bad. Technician B says the starter may be bad. Who is correct?

Select the correct general Tds relation(s)___________   A.     B.     C.     D.

When attempting to diagnose a vibration that is present only when the car is cruising at highway speeds, Technician A says that the problem may be caused by out-of-balance tires. Technician B says that the problem may be caused by a worn wheel bearing.

Discuss briefly the various types of belts used for the transmission of power.

d) Figure 1 below shows a vehicle which has taken a curve at very high speed, but since the road was slippery, the rear of the car swings to one side. With an aid of sketch, explain what condition it is and how Electronic Stability Programme will act on the vehicle without braking applied condition. Figure 1