K181 With No Spark, No Power To Coil...helpjohn deere 110h no spark
Posted June 11, 2012 - 05:28 PM
Seems like I have the problem surrounded but I'm unsure where to go from here.
I've seen a few wiring diagrams and it appears that the coil wire goes back to the switch and should get power when the ignition switch is turned on.
I know I have power at the switch because the battery light comes on and the motor turns over when the key is advanced to the ignition position.
Posted June 11, 2012 - 06:50 PM
Posted June 11, 2012 - 06:58 PM
If I were a betting man, I'd say one of the contacts in your switch has gone. Possibly the one that supplies power to the coil in the start position?
It could be as simple as corrosion around the rivet on the switch. Some can be fixed with a steady hand and decent soldering skills.
Let us know where you do have power. Check from battery - to each pole on the switch with a test light. Just keep in mind it could start working at any time without notice. Keep your hoodie strings out of trouble, just in case it starts.
Posted June 11, 2012 - 09:28 PM
Posted June 12, 2012 - 07:05 AM
Posted June 12, 2012 - 10:40 AM
Let us know what you find.
Posted June 12, 2012 - 11:26 AM
I now have power to the coil. I had poor contact at the switch terminals and needed to clean them up.
Unfortunately, I still do not have any spark!
Posted June 12, 2012 - 01:50 PM
Posted June 12, 2012 - 02:25 PM
Posted June 12, 2012 - 05:35 PM