Thread: no spark 965
View Single Post
Black_Hat Black_Hat is online now
Registered
 
Join Date: Aug 2007
Location: Austin
Posts: 586
no spark 965

debugging a no spark issue on a 1991 turbo. I stalled the car putting up on ramps before a major service and inadvertantly left the ignition on. Well the car was no start before service.
I have Batt voltage to the ez69 , both posts of the coil 1 & 15 light up a test light when cranking BUT one side does not flash.

coil pn 965-602-116-00-M14

The manual ohm for coil primary & secondary to center post ( - 1 = 5.0 - 7.2 ohm) and ( + 15 = 0.4 - 0.6 ohm ) . I have 9.75 for both primary and secondary to center post and 0.0 across 1 & 15 .

1. is that the correct value for the coil ? if so i have a bad coil
2. will an after market MSD coil work (has anyone tried it)

very little info on coils other than replace and see.

thanks,

Stefan

posted rennlist as well
Old 10-08-2009, 09:26 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)