2010 Jeep Patriot Right Headlight No High or Low Beam. 

Thanks for the feedback.

Glad it helped you

I believe there is a similar ground on the left side frame rail.

@@PhillipBailey Knowing now that the middle wire on the headlamp socket goes directly to chassis ground, here's what I did: I spliced in a piece of wire to that middle ground lead on the socket using a Scotchlok connector, crimped on an eyelet end then fastened to ground using the same bolt that holds the negative battery cable to the left side of the core support. Left headlight is working again! Once the weather cools down and I have more time, I'll go through the ground wire bundle(s) the right way and take care of any poor connections.

@maverickdallas1004 that's a good temporary solution for sure.

Glad it helped you...

Glad it helped you out

I'm pretty sure there is a similar ground on the left rail as well.

@@PhillipBailey Yeah, Eric O from South Main Auto did a left headlight on a older Pacifica and it was on the rail. I figure we'll follow the ground wire back from the light and redo the ground. Thanks.

In my opinion they are all the same. I don't know what to recommend anymore. Glad it helped you out.

If I remember there is the same ground in the same location on the left side. That's possibly your problem. You could just try grounding the left headlight to an alternate ground.

Hello Cathy. I've been to Laval. It's beautiful city. I used uninsulted crimp butt connectors and heat shrink tube. The copper wire will likely be oxidized so solder won't stick. Added about six inches of new wire doubling up some of the lighter gage grounds. Soldered and heat shrunk the eyelets though. The actual repair of the wires took around an hour and around $20 in electrical supplies. In the video you see where the grounds are located. If you look closely you will likely see the failed wire in the group. Searching for the location of the ground took around 40min. Good luck and merry Christmas.

Yes those are northern mosquitoes very tough...

Wow you've got good eyes. I didn't notice the mosquito.

they are actually on Windows 10 with the latest Zeus. Win 7 works just fine for what I need it too do. Now their hardware is another story...

@@PhillipBailey - yeah same here. Thanks !

There's a similar ground on the driver's side body.

I'm using a Snap-on Verus Edge tablet that is connected to a Identifix which is a subscription service provider of service data. There are many capable scanners available for a reasonable price that will do the same functions as the Snap-on will. Try Alldatadiy.com for access to service information.

Yes and you can really crimp them unlike the shrinkable but splices were if you crimp them too aggressively they may fail due to compromising the seal.

Mostly 16awg

Check the ground the same as this truck. Both high and low would be affected. It's kinda a bitch to access it. There are like 6 or 7 wires there.

Oh yes Thunder Bay

@@PhillipBailey OH way up northern northern Ontario LOL! I will have a look at the grounds, my power steering cooling lines were leaking all over the electrical in that area but I had no issues previously even with the severity of the leak. It was only after the lines were repaired in the shop I got it done at that the headlamp stopped working. It left the shop with them not working, same headlight as the side the repair was done too, I'm wondering if the guy accidentally broke the ground somewhere along the circuit either at the end where this one was busted on your video or elsewhere in the wire while he was moving them around fitting the power steering cooling lines in.

@@PhillipBailey hello, turns out this was 100% the issue with my headlight, the ground wire was broken right at the terminal, this exact repair in the video was done to my compass and just like that, I have light again lol, thanks for the advice!

@@emeraldcarpetcleaningservi7825 glad it may have helped you.

Snap-on Verus Edge.

because I’ve redone the grounds ALL of them even a separate set of grounds for the right blinker, everything works BUT the low beam on the right passenger side

The right low beam power wire is pink. It should turn on with the low beam. You can compare the position to the left side. Test with a test light connected to the battery ground. Try swapping the bulbs side to side or try a new bulb. You can also try disconnecting the battery for several minutes to clear any codes in the front control module. If you have a scan tool that will communicate with the front control module you can read and clear the codes with that. The FCM is also referred to as the Totaly Integrated Power Module or TIPM.

Gotcha I tried new bulb haven’t tried clearing codes I’m gonna try and see wat codes I’m getting now, do you think I could be dealing with a possible break in that pink wire? Or possible blown fuse? I took my meter and a needle and got nothing from the pink wire but the white wire which would have to be high beam got 12v I definitely did a good job on the grounds extended them and all with butt splices like you did

It's not the ground since the high beam works. I don't believe there is a specific fuse as the TIPM uses high side drivers to supply power. If a circuit is shorted the TIPM will often shut off the driver until the code is cleared.

Ahhhhh ok Ty I’ll give that a try tomorrow on I appreciate the info