Chrysler used 2 models of carbs in 1986 on the Slant 6 depending on whether the vehicle came stock with the "lean burn" system or not. Short answer, lean burn models used a Holley 6145 carb, non lean burn used the Holley 1945. An internet search armed with this information should lead you to a posted diagram of your model.
A carburetor diagram for your 1986 Ford, can be obtained from most Ford dealerships. The carburetor diagram can also be found at most auto-parts stores.
To get a carburetor diagram for a 22R 1986 Toyota truck, check with local auto part stores. You can also find it in the truck's owner's manual.
When changing the timing chain on a 1986 Dodge Aries 2.2L a diagram comes in handy. A diagram for this can be found in the cars maintenance manual.
1-5-3-6-2-4
1-5-3-6-2-4
Chiltons service manual
on line
I believe the carburetor is a Mikuni. I have a 1986 B2000 myself.
I would expect to find a carburetor diagram at your local Toyota dealer, you can ask them how much it costs, or see if Auto Zone has it. I choose Toyota because Chevy Novas at the time were built by Toyota and were on the same chassis as the Corolla.
It is Fuel Injected and has no carburetor.
1986 and down.
NO iTS FUEL INJECTED