PDA

View Full Version : 250r Electrical Problems



Wackywalsh
05-31-2010, 01:19 PM
My 85 atc 250r quit sparking while riding it last year. Didn't have any time to work on it since im a full time student. Took it to a local mechanic to have it in running condition before my classes ended. he put a new stator in it and now it will spark but only once and it is delayed 1 or 2 seconds. Since then we found a new ignition coil and cdi box to put on it and neither affect this problem. Ran through the wiring a few times and it all looks good. Any suggestions would be great

mike25
05-31-2010, 01:47 PM
how did you check the wiring? try resistance checking the kill switch and available voltage form related components

Wackywalsh
06-01-2010, 02:12 PM
The owners manual only has the resistances for the cdi box, ignition coil and the stator.

ceaserthethird
06-01-2010, 02:19 PM
Try Cleaning the Ground Cable, and Check the On/Off Switch they break after a while .