06.28.2021 | 147929
- Hardwire Valentine V1 via Savvy
Spent Saturday afternoon putting together my first attempt at a radar detector hardwire install. There was a criteria I wanted to meet that lead me down the road I went:
Minimally invasive to factory wiring
No extra/slack wire bundled and ziptied in a corner
Aesthetically pleasing
Prepare yourself for this rabbit hole....
I don't have powered rear view mirrow, so back probing switched power in the mirror was not an option for me. I found some threads where people tried to tap into power from the sunroof, but were having issues; decided I would find another option. I ended up going with the Valentine Savvy. This plugs into the OBDII port and allows you to mute alerts below certain speeds. The only issue with the Savvy is it would be mounted in an area I would probably kick all the time getting in/out of the vehicle. I bought a short, flat cable that relocates the OBDII port. We can't just have the cord dangling around in the foot well, so I poked around under the dash to figure out the best way to proceed. I decided to notch the mount that holds the OBDII plug so that wire could be neatly routed and mounted the Savvy to the top of the fuse box.
The notch had no noticeable effect on the rigidity of the bracket. There is a good mount of webbing/gussets on the back side that keep this thing from bending.
The mount very neatly tucked away.
I mounted the Savvy to the top of the fuse block using Scotch extreme fastener. It works very well.
After getting the Savvy mounted, I was ready to make a harness to connect the two. After trying a few different loom materials, I ended up with this. I wasn't crazy about the mesh looking loom material, but it's very easy to feed long spans of wire through. The nylon sleeving looks nice, but there was no way I was going to be able to feed the wire through that entire length. I used thick, adhesive lines shrink tube as a strain relief on the RJ11 plugs. The wires under the are twisted together, so that's why the nylon looks a little bumpy.
Here is the loom installed. I pulled the A pillar on the driver side to tuck the wire away neatly. It was definitely not as hard as it was made out to be.
Final thoughts.. I probably made this way harder than it needed to be, but I'm very particular about how I want things. Only thing I'm not crazy about is the wire harness. I may make some test pieces with different looms to see if I can come up with something I like more.