help 325 no spark at plugs

Need technical Q/A then you're in the right place

Moderator: martauto

User avatar
jockgodfrey
E30 Zone Newbie
E30 Zone Newbie
Posts: 1
Joined: Tue Jul 24, 2012 11:00 pm

Post Mon Jul 30, 2012 11:53 pm

engine was running then stopped when it gets up to working temp.checked spark at plugs (no spark) but coil is getting 12volt. 1986 model m20 engine motronic 1.0 system fitted so flow chart on wiki does not help much. any help would be welcome
Grrrmachine
E30 Zone Wiki / Team Member
E30 Zone Wiki / Team Member
Posts: 8043
Joined: Sat Feb 09, 2008 11:00 pm
Location: Warsaw, Poland

Post Tue Jul 31, 2012 5:13 am

The Wiki flowchart isn't perfect, but it should cover Motronic 1.0. Can you tell me what you've tried? Have you followed all the Check For Spark steps?

http://www.e30zone.net/e30zonewiki/inde ... _for_Spark