View Single Post
Old 01-08-2024, 02:35 PM   #1 (permalink)
makeao
Base Member
 
Join Date: May 2020
Location: Spain
Posts: 17
Drives: 2019 Nismo White
Rep Power: 5
makeao is on a distinguished road
Default Head unit wire extender

Does anyone has made a wire extender for the head unit main harness?

I mean, I changed my head unit for a tesla style one, and it picks the audio from the main harness, but I want it to pick the audio from RCA, so Im thinking about make a harness extender for the stock one, using a Metra 70-7553 and a Metra 71-7552.
( Click to show/hide )



So then I could plug the tesla unit into the harness, and the RCA to the head unit keeping the stock bose amp and using it by RCA. All of this is because I'm getting a hissing noise which I think is coming from using amplified signals into the bose amp, so maybe going by RCA it goes away.

Do you think it is doable? Am I missing something? Does the metra come with enough pins to wire everything?

Apologyze for my english.

Last edited by makeao; 01-08-2024 at 02:53 PM.
makeao is offline   Reply With Quote