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.
look on the intake manifold it will be stampes into the manifold cast.
Freon but you can convert over to the new stuff
By your left foot about 8 inchs up on driver side floor board
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
To replace the thermostat on a 1991 V6 Toyota 4Runner, first, ensure the engine is cool, then disconnect the negative battery terminal. Drain the coolant from the radiator and remove the upper radiator hose to access the thermostat housing. Unbolt the thermostat housing, remove the old thermostat, clean the mating surfaces, and install the new thermostat with a new gasket. Finally, reassemble everything, refill the coolant, and check for leaks.
Shut it off. Either a switch or cut wire from battery