A 1991 Toyota 4runner is bigger than a 1990 4runner
ignore pls
it mounted on the throttle body
4 ohms
Fuse block in engine compartment right side.
By your left foot about 8 inchs up on driver side floor board
Freon but you can convert over to the new stuff
look on the intake manifold it will be stampes into the manifold cast.
The thermostat on a 1991 Toyota 4Runner is located on the engine block. It can be found by following the large hose coming from the radiator.
dexron atf is what Toyota recommends, ive used it a hundred times its fine
Shut it off. Either a switch or cut wire from battery
4 inches.