most overdrive transmissons no longer have modulator valves they are computer controlled.
Starting with the 1995 Ford Explorer the automatic transmissions are electronically controlled ( I'm not a mechanic / technician but as far as I know it doesn't have a modulator valve )
No. No.
A 1993 Jeep does not have a transmission modulator.
Typically, you can find the transmission modulator valve near the rear of the transmission. Its function is to control and regulate pressure.
autozone.com has online manuals that give step by step how to autozone.com has online manuals that give step by step how to
No. That transmission has a computer controlled electronic governor. If it is not shifting properly you need to start by checking PCM codes.
Auto, or 5 speed ?
NO
Well, isn't that a happy little question! The modulator valve on a 1994 Chevy 1500 pickup is typically located on the transmission. It helps regulate the transmission fluid pressure to ensure smooth gear shifts. Just remember, there are always friendly folks at auto shops who can help you find and take care of your modulator valve if you need a hand.
they do make a special tool called a modulator wrench just for that, but I used a pair of channel locks opened all the way with a rag around the modulator. just loosen it up and use your Hans after that.
Answer DIAGNOSE,whitr exhaust smokecould be either 1/ perforated diaphragm on the auto transmission MODULATOR VALVE. OR a LEAKING cylinder head gasket(or cracked cyl head) see IF using water if NOT then probably modulator valve
Most valve bodies have multiples-identify auto trans and perhaps someone can help you