ENG. Speed Does Not Return to Idle (Light Braking D4->D3)

Engine Speed Does Not Return To Idle (Light Braking D4 -> D3)





Checks 1 and 2





Checks 3 - 6

SYMPTOM:
- Engine speed does not smoothly return to idle when A/T shifts from D(4) to D(3).
- Vehicle does not decelerate by engine brake when turning overdrive control switch OFF.
- Vehicle does not decelerate by engine brake when shifting A/T from D to 2 position.