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Discussion Starter · #1 ·
Guys..I am stuck. According to the DIY from here http://www.bmw330ci.com/DIY_V1.htm I should be looking for a white harness with three wires. However, I found one but it has a black harness. I am assuming that it's probably because the year is different or model. However, I don't have a volt meter so I don't know which wire to tap into. I am assuming it's the clear one. Can someone please clarify.

Thank you very much in advance.
 

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Discussion Starter · #3 ·
Jeremy...thanks for the quick response. I will go look for that harness right now.

Thanks again....
 

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Jeremy: You can also pick up a 12 volt test light, ground one end and then when the light comes up, you will know which one is the 12 volt trigger when the key is turned on.

good luck,
rik
 

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Discussion Starter · #6 ·
Thanks guys for all your help. That white harness is really tucked on the passenger side. I almost didn't see it. Once I found it, everything went smoothly.

Thanks again guys for all your help.
 

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The white harness is there...but it is really tucked in on the passenger side. I had a hard time finding it when it hardwired my radar detector as well.
 
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