Manual Gear Range Selection

The shift solenoids control the upshifts in the manual gear ranges.

Perform the following tests using 10-15 percent throttle angle.

Reverse

1. With the vehicle stopped, move the gear selector to REVERSE.
2. Slowly accelerate the vehicle.
3. Verify that there is no noticeable slip, noise, or vibration.

Manual Second

1. With the vehicle stopped, move the gear selector to SECOND.
2. Accelerate the vehicle to 32 km/h (20 mph).
3. Verify the following:
   • No upshifts occur.
   • The TCC does not apply.
   • There is no noticeable slip, noise, or vibration.

Manual Third

1. With the vehicle stopped, move the gear selector to THIRD.
2. Accelerate the vehicle to 57 km/h (35 mph).
3. Verify the following:
   • The 1-2 shift occurs.
   • The 2-3 shift does not occur.
   • There is no noticeable slip, noise or vibration.

Manual Fourth

1. With the vehicle stopped, move the gear selector to FOURTH.
2. Accelerate the vehicle to 64 km/h (40 mph).
3. Verify the following:
   • The 1-2 shift occurs
   • The 2-3 shift occurs
   • There is no noticeable slip, noise or vibration