1stgen4gunner

what does the 40A fuse control in my 88 4runner.

Thanks for any feedback.

1stgen4gunner

someone tell me please.

dropzone

iTrader: (6)

here is a link to Online Toyota Factory Service Manuals
You should be able to find the Wiring diagram for your 4runner in there.

1stgen4gunner

thats for a 22re engine, I got a 3.0, someone please just tell me.

hurley842002

Maybe you should chill, or nobody is going to help you. Maybe nobody knows???

Kinked

the 40 amp fuse in the engine fuse box controls basically all the power. i just blew mine and the engine wouldn't even turn over, couldn't close the sunroof or windows...

hope my experience helps you

1stgen4gunner

thanks thats all I needed to know, sry for freakin out, but my truck runs beautiful except for the stupid electrical problem it has, and I was getting extremely frustrated.

874runnersr5

i got a question also, how do you go on about finding thoese big amp fuses?

JonnyBoy

As in finding them under the hood, or finding a replacement? Napa or whatever parts house has the replacements. For under the hood, do you know where the diagnostic port thingamajig is? It's in the fuse box next to the diagnostic port thingamajig on the passenger side of the engine compartment.

Yes, thingamajig is apparently a real word, it doesn't even come up on my laptop's automatic spellchecker...but spellchecker does?

Crawdad

You can buy those fuses at any auto parts store - I bought the 80a alternator fuse yesterday and it was about $2.50. To replace those fuses, you undo the 2 bolts that hold the fuse panel down under the hood, remove the bottom cover (2 clips), push down the clip on top of the fuseholder, and push it down through the bottom of the fusebox. Then, you take out the 2 screws holding the wires onto the fuse, put a new fuse in, put the screws in, and push it back in from the bottom.

What electrical problems are you having?