I reinstalled the throttle body on my 1987 toyota camry le and I don't have any gas pedal control of my idle. I'm afraid I may have dislodged something. I also am not sure about the middle hose coming out of the ISC valve. I think it's and air hose but I don't know where it goes for sure. would you Please help me adjust the pedal so I can drive? Thanks in Advance! Ken

What Engine in this vehicle? When the engine is running....do you feel a suction/vacuum at the port or hose?

Is this the TB in question?

If the above is a YES...check under the Hood for a Decal(sticker). It should have a Vacuum Hose Diagram of where all the hoses attach.

Thanks Guys I found where the hose goes. Now my gas pedal doesn't do anything. Does that have something to do with my throttle body or did I break something. The car starts and runs but It's like there is no pedal at all. Any thoughts would be greatly appreciated. Thanks Ken

Are you sure you re-attached the Throttle Cable to the Throttle Body? Have someone in the vehicle step on and off the gas pedal while you observe what happens at the TB. When your gas pedal"doesn't do anything" how fast is the Engine running at start up? Look at the Tach for a reading.

I loosened the both sets of nuts on the adjustment cable and was able to adjust the idle speed and gas pedal to work properly. I just don't know these things until I get into them. Thanks so much for your help.

OK...good job. Just make sure there is just a little slack in the cable when the engine is idling and fully warmed up. Your adventurous spirit is commendable.