Hi guys. So I just realized that my speed wire I guess is not connected to my Z1 because when I go into a tunnel the marker stop moving and resumes again when I get out.

Could you guys tell me which wire I need to splice into in my car what it looks like and where it can be found? Also what does the wire look like coming out of the Z1? Thanks.

 

Pink with a blue stripe. Behind the gauge cluster. The wire coming out of your z1 looks like every other wire, a wire. Not sure what color it is, if that's what you're asking. Check your manual.