Why do you have to change the harness?
1410047
They changed the sending unit harness, its an easy rewire. Bed was off my truck so that made it easier. Instructions were included with part.
1410048
Just to Make Sure the electrical system is running good, to make the pump work well.
1410049
2 reasons, the first reason is that most fuel pumps will require more and more amperage to pump the fuel as the pump wears out. Also any restriction like a dirty fuel filter can also cause the pump to demand more amperage. More amperage is pulled through the wiring harness to the pump and the wiring harness will eventually overheat and get brittle and eventually stop conducting the needed electricity to run the pump. The 2nd reason is that fuel pumps are not always designed exactly the same and some use a different shape connector then others.
1410050
Because the original plug doesn't fit this new pump. The pumps have changed thru the years and the harness plug on the loom no longer fits the receptacle on the newer style pump. It's very easy to navigate the change and all is provided.
1281516
Once it's properly adjusted, it's no more difficult to put on than a standard harness. My dog doesn't really like harnesses to begin with, so it's a bit of a struggle with her. However, if your dog doesn't mind harnesses, this should be very easy!
382325
I'm no expert but it sounds like you should purchase a medium harness. Good luck hope I helped.
354500
The harness it comes with is generic. Not compatible directly without splicing, but can be made to work that way.
88050
I just use a regular harness. I read somewhere that there is a 2nd tether in case you have a 2nd dog sharing the seat.
539223
Try this harness: http://www.amazon.com/gp/product/B00PZWDMSK/ref=oh_aui_search_detailpage?ie=UTF8&psc=1
1476171
I highly recommend using a harness. The one that we use is the SpareParts Joque harness. It fits perfectly
1537362
you have to get a wire kit for your vehicle and it make the unit a plug and play so to speak they make harnessses but they are usually sold seperate
1316881
I don't want mine to, so the conection to her harness is short. You could adjust it so they could I guess.
936431
I totally agree Sam! I had meant to suggest that as it seems to be a problem to a lot of people! Hopefully the vendor will read this & start doing that! I have to say that when you get the right size, it is one great harness!!!
1195279
It may be cheaper in the long run to buy another complete harness. I bought a replacement attachment for a tripod (same sort of thing, just different shape) the cheapest I found for One was almost $30
1395782
T-harness are sold separate.just for easy installation that's why they recommend it.
753017
Yes, they haven't changed the wiring harness. It's in my 14 LS. Works great!
846561
It comes with the harness. You disconnect.the old and plug in the new. It took me roughly 4 hours to complete.
1483152
Your going to need a harness no matter what, basically that harness plugs up to your original radio wire harness
727318
Your harness kit needs to match the make and model of your car. Go to crutchfield on the web, you can enter in your car info and get a harness there or get the part ID and get it on Amazon. FYI on some newer cars a harness kit can get pricey, my vehicle is old so mine cost 12 dollars.
702546
It has two rather long screws that you would have to use when you take off the seat you use now. They are really not that hard to change but you would need to use the shorter screws when you go back to your regular seat. Hope this helps.