A 1991 Toyota 4runner is bigger than a 1990 4runner
ignore pls
in a 1991 4 runner the fireing oredr for a 4 cylinder is 1,3,4,2 numbr one cylinder is the front spark plug.In a v6 the fireing order is 1,2,3,4,5,6.number one cylinder is the front right spark plug
go to the Toyota store n ask them if they don't no go on Google and type in this how toinstall rear speakers on a 1991Toyota 4runner
You have more than one fuse box. Fuse numbers location in box what they control and contents of each is in your owners manual.
it mounted on the throttle body
Fuse block in engine compartment right side.
It can fit if it is a manual 5speed and you swap out the v-6 bellhousing with a 22ret (22r turbo) bellhousing but good luck finding one they are hard to come by! No... only a 6 cylinder tranny will bolt to a 6 cylinder motor as same for a 4 cylinder tranny to a 4 cylinder motor but it can go in either a truck or 4runner.
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.