My '95 4Runner battery meter always jumps when you turn on the turn signals or hit the brakes or anything else like that. How can i solve this problem? I read on here about upsizing the ground wire to the alternator. Will this help and what do i need to do this? Any suggestions would be great......Thanks in advance.

 

why is that a problem? its doing that becuase the lights are drawing power from the battery/alternator system.

mine does that too........everybodys does that that has a second gen

 

my 83 does it, friends explorer does it, uncles chevy does it, they all do it.

 

Mine did it too, until I added the .8 farad capacitor (free) for my woofer amp.