1990 Toyota Pickup Repair Question
Topics covered: Performance, Rpm, Vacuum leak.
Mileage: 250,000 miles.
Mileage: 250,000 miles.
Asked on February 27, 2013
Toyota Pickup Performance Problem
I own a 1990 toyota pickup quad cab. 3ltr V6 Automatic. Not sure the exact Model but it has a performance emblem. Ive had it 2mos with no probs. Now everytime i stop at a light it starts to idle high low,high low,high low, then finally dies. Putting it into neutural keeps it idling evenly but once into D it chuggs untill i accerate then its perfectly fine. Its only at stops, low RPm is when it happens. Could you please explain to me WHY?? And what i should do to fix it. Also, What is the Ect. Power button for???
Asked by (pending member)Answer
Replied on February 27, 2013
ect is trans shifting. it will disable overdrive.
idle control motor may be the issue or a vacuum leak at the upper manifold.
it will need to be checked for either suggestion.
Roy
