Where do I run a wire through the firewall(s)
#1
Where do I run a wire through the firewall(s)
I know some of you have had to run a wire for (foglights etc) through the A4 firewall(s). Where's the best place to run the wire through, and how do I find it?
Thanks
(searched the archives, but there was only one post about the vacuum line)
Antony
Thanks
(searched the archives, but there was only one post about the vacuum line)
Antony
#2
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Depends on the year
Some have a grommet to the right of the battery (see pics).
If you don't have that, you can run through ECU box, but I don't recommend this for power wire for an amp, but it's fine for boost line.
<img src="http://24.26.38.255:8080/audi/boostguage/rear_firewall_grommet.jpg">
If you don't have that, you can run through ECU box, but I don't recommend this for power wire for an amp, but it's fine for boost line.
<img src="http://24.26.38.255:8080/audi/boostguage/rear_firewall_grommet.jpg">
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