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Need Help With Installing A P.a.c 200amp Battery Isolator


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I just got it in the mail today and I want to intall in my 07 Suburban. Anyone here who has this install on they're tahoe/suburban, where did you mout these unit at? Did you mout it on the firewall, or did you mout it near the fuse box? Is there an easy accessory wire available under the hood that I could use to turn the isolator on/off? Also is there anything else I have to do special with this isolator since this is a newer truck? From the directions it looks like I'll go from the alterntor to the one of the isolator's hot lead. Then from the 2nd isolator hot lead to a fuse/relay switch, which will then go to the second battery. Does that sound about right? Then there are two smaller leads on the isolator, one for ground and the other for the accessory wire to know when to turn the relay on/off.

I want to make sure I got this right. This is all that is left for me to do, well this and running the wires to the back. Please help me out guys cause I'm just dying to hear my LvL4 subs :help:

2007 Chevy Suburban LT1

Pioneer AVH 5700 DVD

Diamond Audio D3 6 1/2 components

Kicker 06ZX650.4 amp

Kicker 06ZX2500.1 (x 2)

DC Sound Lab Level 4 18's with Level 5 coils

Autotek Mean Machine 400.1D (replaced)

Soon to come:

rims

body kit

flow master pipes

Confuscious say "he who say it can't be done shouldn't be bothering man busy doing it"

Now feel free to go crawl back under that rock and leave this to the professionals....

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I just got it in the mail today and I want to intall in my 07 Suburban. Anyone here who has this install on they're tahoe/suburban, where did you mout these unit at? Did you mout it on the firewall, or did you mout it near the fuse box? Is there an easy accessory wire available under the hood that I could use to turn the isolator on/off? Also is there anything else I have to do special with this isolator since this is a newer truck? From the directions it looks like I'll go from the alterntor to the one of the isolator's hot lead. Then from the 2nd isolator hot lead to a fuse/relay switch, which will then go to the second battery. Does that sound about right? Then there are two smaller leads on the isolator, one for ground and the other for the accessory wire to know when to turn the relay on/off.

I want to make sure I got this right. This is all that is left for me to do, well this and running the wires to the back. Please help me out guys cause I'm just dying to hear my LvL4 subs :help:

I wouldn't run an Isolator if I were you. It's harder on the alternator, and it won't provide as much current to your amps as if you just had all your bats paralleled togther. Most isolators also have 1 full volt drop loss going through them, which means the charging voltage going to all your batteries will be low. Just tryin' to help a brotha out.

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I wouldn't run an Isolator if I were you. It's harder on the alternator, and it won't provide as much current to your amps as if you just had all your bats paralleled togther. Most isolators also have 1 full volt drop loss going through them, which means the charging voltage going to all your batteries will be low. Just tryin' to help a brotha out.

Thanks for the advice, but you really didn't answer my question. It's to late to talk about not running an isolator when I've already brought it. I'm not trying to debate the use of an isolator or not, I just need some help installing it. Not trying to sound harsh or come off as an ass, but could we stay on topic?

2007 Chevy Suburban LT1

Pioneer AVH 5700 DVD

Diamond Audio D3 6 1/2 components

Kicker 06ZX650.4 amp

Kicker 06ZX2500.1 (x 2)

DC Sound Lab Level 4 18's with Level 5 coils

Autotek Mean Machine 400.1D (replaced)

Soon to come:

rims

body kit

flow master pipes

Confuscious say "he who say it can't be done shouldn't be bothering man busy doing it"

Now feel free to go crawl back under that rock and leave this to the professionals....

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Share on other sites

Thanks for the advice, but you really didn't answer my question. It's to late to talk about not running an isolator when I've already brought it. I'm not trying to debate the use of an isolator or not, I just need some help installing it. Not trying to sound harsh or come off as an ass, but could we stay on topic?

He basically just told you-you will be better off without it...if ur dead set on running it...

http://www.bcae1.com/battiso.htm

yahoo search...

Wow that search took... 1 - 10 of 529,000 for dual battery isolator (About) - 0.26 s

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you should listen to mechman he knows what he is talking about but if you insist on using it and messing up $hit the bigger terminals 12v in 12v out small terminals 1 is ground and the other is 12v ignition if you connect it to acc its going to stay on defeating its purpuse. and if you still dont believe him the guys from mla has a thread about the same topic.

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