My 2013 pro 800 idles very low. Did some research and lots of guys saying check the tps. Disconnected throttle cable and backed off idle adjustment screw. I supplied 12v to the ECM PWR connector.(orange and black wires) then tested the red/white wire and black wire on tps and got 5.05v. Which is in spec. Then tested the red/white wire and blue wire and got a crazy 4.295v which in spec is around .700v. Would this mean the TPS is toast? Why the high volts coming out?