2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 167Get this manual

2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 167

500 EFI FUEL SYSTEM Using TPS Test Adapter Harness 2201519 Set up the TPS Test Harness 2201519 according to the instructionsVerify
test port Connect the red meter probe into the "R" port and verify the voltage is 4.99-5.01 vdcIf this reading is low, verify
the volt battery is good or try new volt battery Use NEW 9V battery Tester 2201519 No "Jumps" in read out Connect the test
leads connected as shown in Figure and the meter set to the "vdc" scale, move the throttle open and closed slowly while reading
the displayThe voltage should increase smoothly with no "jumps" or decreases when the throttle is applied If the TPS does