incrediblened
Petty Officer 2nd Class
- Joined
- Apr 24, 2009
- Messages
- 148
I've got no spark from a Mercruiser 4.3 V6, Thunderbolt, 1992 Maxum.
I ran through the diagnostics in the manual. Here's what I find.
I'm only reading 10v at my battery. Would this make a difference?
I'm about ready to take it back to a regular V6 distributor with points. I've been really struggling on this one. I would take all the help I could get.
Thanks,
Ryan
I ran through the diagnostics in the manual. Here's what I find.
- I've got 12v at Positive Coil Terminal
- I've got no spark on the Spark Gapped hi-tension lead to coil when I strike the WHT/GRN lead on the ground.
- I have tried a half a dozen working coils. (The latest was off of a 4.3 with thunderbolt).
- I tried a distributor off of a working engine.
- I tried an alternate Ignition Amplifier pulled from a working engine. Still NO Spark.
I'm only reading 10v at my battery. Would this make a difference?
I'm about ready to take it back to a regular V6 distributor with points. I've been really struggling on this one. I would take all the help I could get.
Thanks,
Ryan