Header banner
Revain logoHome Page
Andrew Aldana photo
1 Level
837 Review
50 Karma

Review on Metra 70-2003: Superior Radio Wiring Harness for GM 98-08 Vehicles by Andrew Aldana

Revainrating 1 out of 5

The red auxiliary cable was not needed.

Before installing on my 2007 Vibe, I watched some videos on YouTube and found them helpful during the installation. I didn't use the supplied red auxiliary cable or I need it in my case. I found it confusing to turn it on and the instructions to attach it to the fuse box. I think a more detailed explanation of when this might be required would be helpful. Otherwise, this is a great wiring harness to buy to replace your car's OEM wiring harness with your aftermarket wiring harness. For connections, I used butt connectors with built-in shrink ends.

Pros
  • 24-pin connector in the car wiring harness on the radio
Cons
  • The list is getting long.