05 RMK ECU

[mslavin21]

I am finishing a complete rebuild of an 05 RMK 900 and am running into some wiring issues. The Polaris service manual indicates there is an ECU plug connection #1 and ECU plug connection #2, but the ECU module has no marks or labels on it indicating which plug is connection 1 and which is connection 2. Sure would appreciate any help from anyone who has rebuilt an 05 RMK 900 and had to wire the harnesses back into the ECU because the Polaris manual is pretty much worthless at providing this level of detail. Attached is a photo of my ECU.

 

[whoisthatguy]

Usually there is a deformity in the plastic portion of both the plug and plug receptacle that make it impossible to plug the wrong plug into the wrong receptacle.