Bike is already at the shop and has been diagnosed. Needs a new wiring harness due to a break in one of the wires controlling the LCD (CAN Bus wiring). I had just taken it in for its 600 mile service about a week prior. It's going to be covered under warranty, but the part (wiring harness) isn't even available from Yamaha yet. It shows on their site in diagrams and has a part number, but there's no way to order it, even the dealer says they can't order it because there's no valid part number on Yamaha's ordering site.
If they can't fix it in a reasonable amount of time, how likely will I be able to fix the wiring issue myself? I've already determined that its a CAN bus wiring failure past the split point of two possible wires, (each wire goes from 1 wire to 3 because the same wiring controls the DTC port and ABS ECU, but both still function as expected as far as I can tell while it sits in the shop and asking the mechanic) CAN high or CAN low because the back light is still functional on the display, but no data displays unless you fiddle with the wiring in the right spot.
I've done killswitches in cars and 3d printer wiring, but never CAN bus wiring, so this is uncharted territory for me. some engineering friends say you can repair it as if it was a normal wire, but i also understand CAN wiring has different requirements than standard wiring.
If they can't fix it in a reasonable amount of time, how likely will I be able to fix the wiring issue myself? I've already determined that its a CAN bus wiring failure past the split point of two possible wires, (each wire goes from 1 wire to 3 because the same wiring controls the DTC port and ABS ECU, but both still function as expected as far as I can tell while it sits in the shop and asking the mechanic) CAN high or CAN low because the back light is still functional on the display, but no data displays unless you fiddle with the wiring in the right spot.
I've done killswitches in cars and 3d printer wiring, but never CAN bus wiring, so this is uncharted territory for me. some engineering friends say you can repair it as if it was a normal wire, but i also understand CAN wiring has different requirements than standard wiring.