Anyone replace a Main Harness

[reldridg]

Hey guys it looks like I am still having trouble with my machine, I thought the shop was going to replace the harness but they actually just replaced the tps and it is still having runnability problems.

The ECM checked out alright and they have narrowed it down to something in the harness. I was wondering if anyone has replace the harness, and if they have what type of effort it took?

I am usually fairly good with mechanical/electrical having restored a couple of vehicles and doing an electrical apprenticeship so I am wondering if this is something that could be done myself.

Thanks for any thoughts.

 

[seth25]

Very easy to do yourself. Take a few pictures before hand of how it is routed. Also, it would be very helpful to have another pro on hand to also see how it is routed. Most of the connectors configured so there is no wrong way to plug them in or get them mixed up. Also, I would recommend putting dielectric grease in the connections when re-installing. Also, white tape on the harness denotes places where zip ties are securing it, so pay attention there.

 

[skibreeze]

Just a little tedius, what year sled? The '12 had the injector connector glued on inside, they were a bitch to get off since they also taped over the release.

 

[reldridg]

Sorry guys it is a 2012 Pro 800.