Got my boys Racer-X in a shop to wire hand and thumb warmers up, they say they need the MPEM so they can use the harness I gave them from a 00 Summit 700, motor is a 2000 model according to the s/n on it.
Why do they need the MPEM to wire in hand/thumb warmers? Just look at the electrical diagram for your sled and it will be a no-brainer? Sounds like the shop doesn't have a clue...