Non Logic7 Amplifier Installation Question/Issue

[Rated M]

Hey Guys,

I am trying to get an amp and sub put into my 135i. My amplifier is located behind the rear panel near the drivers taillight.

After reading this DIY for the Logic7 system as well as finding the same colored wires everything seemed like it should work just fine.

http://www.1addicts.com/forums/showt...ht=amp+install


However, I am not getting signal from the PAC unit to the amp. Am I supposed to hook the PAC unit up into a different set of wires for the non L7 system?



(I have already ran an RCA from my other car to this setup to test the AMP. Works fine)


Thanks!!

[TPLSM3]

What year 135i do you have? I used this thread http://www.e90post.com/forums/showthread.php?t=87130 as reference when wiring up my '08 135i.

[Rated M]

Those are the identical wires I tapped and still no sound.. I wonder if I have a bad PAC unit???

[Technic]

Originally Posted by Rated M

Hey Guys,

I am trying to get an amp and sub put into my 135i. My amplifier is located behind the rear panel near the drivers taillight.

After reading this DIY for the Logic7 system as well as finding the same colored wires everything seemed like it should work just fine.

http://www.1addicts.com/forums/showt...ht=amp+install


However, I am not getting signal from the PAC unit to the amp. Am I supposed to hook the PAC unit up into a different set of wires for the non L7 system?



(I have already ran an RCA from my other car to this setup to test the AMP. Works fine)


Thanks!!

You can always use this: http://www.bimmerfest.com/forums/sho...d.php?t=486152

[gw135i]

Contemplating an upgrade as well. Did you get this to work?
Thanks...