MOTOALL T-Map Sensor Pigtail Harness Wire Lead Wiring Connector Plug Cable Repair Kit 4 Way for 2875542 Polaris Scrambler RZR Sportsman Ranger 570 700 800 900 1000 850 XP Turbo EFI ACE 325 570 900

The Tmap sensor wiring began to fail causing the engine to run rough for no apparent reason. Was able to fix it by cleaning out the connection plug that connects to the sensor, but this only lasted for a couple short rides. Engine began running rough again, wiggled plug, engine smoothed out. Tried to fix and clean the connector again, connector just failed. Bought this connector repair kit, spliced it in, used heat gun to shrink butt-connectors, and put in a new Tmap sensor as well since the connector blades on it were likely not pristine. After repair, engine started and ran perfectly again. The only tricky part, the wire colors are not the same. I photographed and wrote down the color order of the wires on the stock connector. Then you can pull the rubber boot down on this repair connector and list the colors of it's wires, matching them in the correct order. Write these down so you know what color wires connect to this repair connector. Worked very well. I think the total cost was about $42 since the new Tmap sensor was about $26 through Amazon as well. Polaris wanted over $70 for the same Bosch Tmap sensor # 0 261 230 217

Worked good, harness is better protected than the oem harness

Arrived the same day. Fit perfect. Runs great.

That definitely fixed my problem and if you own a Polaris ranger or ATV that has a miss when it gets hot this is most likely the problem Here is a pic of my old one the new one plug wires are different colours just match them up. I soldered and heat shrink all connections

good quality and fit my MAP sensor