Electrical Problems

[mikey85]

Hey guys,

I have a 2000 4runner with 80k on it and here recently the battery has been going dead over night. Tried a new battery, and it went about 2 nights and every night after that. Took a volt meter to the fuses and it looks like the EFI fuse is pulling quite a few amps when the key is off. Have no clue in the world of what to do. Any help is greatly appreciated

[Tomsriv]

Try disconnecting parts of the wiring harness to the efi and see if the voltage drop stops. That will help you narrow down the area with the bad circuit.