Interesting that you've just spliced into the original power and had a good result. I'm going to look at doing this to my squarebody, but I'll probably run a new power cable from the battery
That original pink wire is relatively thick and goes straight from fuse box, so I considered it good enough and it worked. However there is no good ground as ground always goes through driver set of switches, so a new one is a must.
@@mibars Good point. I guess its worthwhile doing it this way first and if it makes little difference you could always add further power and grounds to the relays later
@@spearius9059 Each window needs it's own set of two relays and a new ground point. So far I've converted 3 passenger windows. Driver window has a more direct power path with just one switch in the circuit for both power and ground, but I'm considering it too to make it ever so slightly faster.
