Question about 1990 Toyota 4Runner
I have numerous electric problems on this truck but I found that the ALT 80 fuse under the hood of my 90 4runner is smashed. Anyone know what this thing does?
90 4 runner new coil,igniter,distributor,still no spark can anybody help.. checked all fuses and they are good.
Posted on Dec 10, 2009
It is your alternator Fuse - The alternator fuse is bolted to the wire connectors, you will have to pull the fuse holder up by releasing the plastic tabs with a small screwdriver then you can get to the bolts to replace the fuse, make sure the battery is disconnected before attempting this. Check the rest of the fuses especially the EFI fuse.
Usually the ALT fuse only blows if the battery was recently jumped BACKWARDS.
Posted on Jan 31, 2009
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Posted on Jan 02, 2017
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