The JB4 Connect Install Guide

[Gargamel]

Is there an updated guide to install jb4?

I am mainly looking for a better pic for the odb connection going into the driver side, because the manual has really "poo:ey" pictures i cant make heads or tails of what im supposed to do..

 

[cncBilly]

Is there an updated guide to install jb4?

I am mainly looking for a better pic for the odb connection going into the driver side, because the manual has really "poo:ey" pictures i cant make heads or tails of what im supposed to do..

It’s very easy. Just get your noggin down there with a flash light and you will see the rubber plug. Poke/stuff the end through then grab it from the other side. If you have grande mitts it will be a bit tougher.

 

[AF_kiastinger]

does anyone know where these wires go? I'm new to all this..

 

[cncBilly]

View attachment 51240does anyone know where these wires go? I'm new to all this..

I think everyone that has a JB4 knows where they go. But seriously it looks like you are holding the fuel wires so do some more reading re those. It’s all pretty easy you’ll figure it out. Cheers

 

[jays2000]

I posted this info in the 2.0T owners thread, but thought I should call out that the 2018-2019 Base and 2020-21 GT-Line models have a foot-actuated parking brake that is positioned right in front of the rubber grommet. The brake assembly's location makes passing the ODBII cable much harder than it should be since there is very little room to work with.

What worked for me was to use my index finger to push out the top of the grommet, then use a thin trim removal tool to create some space into the firewall. I then taped the ODBII cord to the trim tool and pushed it through the grommet's opening to the other side.

Pics: