'02 zl 550 esr won't start no spark? - Snowmobile Forum: Your #1 Snowmobile Forum

doggydon · 01-07-2006, 02:31 PM

2002 ZL 550 esr won't start no spark. Coil tested good?

**smallengineguy** · 01-07-2006, 06:00 PM

Did you use a spark tester? Unhook the key/kill/tether switches to be sure it's not one of those. If still no spark, CDI.

doggydon · 01-08-2006, 11:35 AM

thanks for the help. down to the cdi or the stator. does any one know how to test the cdi. what should the readings be???

**smallengineguy** · 01-08-2006, 12:27 PM

The stator should be a low ohm reading. Not sure what wires, though.