isolator wiring?

[zbryant4210 10+ year member]

i was wondering what i should connect the isolator wire to. Here is a link to the wiring diagrams for my car.

http://www.the12volt.com/installbay/vehiclewiring/1/yeard/Nissan.html

i have a 200 nissan altima.

thanks

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[zbryant4210 10+ year member]

bumb

 

[zbryant4210 10+ year member]

do i even need to hook it up?

 

[63 pimpala]

what isolator wire are you talking about? what are you trying to hook up?

 

[zbryant4210 10+ year member]

i am trying to hook it up to a true ignition source. the guy where i bout my stereo equipment from said i needed one. it to keep one battery from draining the other

 

[63 pimpala]

you can get true ignition power at the steering columb.

 

[SethPhillips 5,000+ posts]

got to the igniton, under ur driver's side dash there will be wire's that come from youre key switch, you can find 12v constant and 12v switched there.. just make sure you fuse these wire's..

pice of cake.