1993Saturn
Well-Known Member
- Joined
- November 21, 2008
- Messages
- 160
- Reaction score
- 5
- City, State
- Redmond, OR
- Year, Model & Trim Level
- 94 4x4
93, 99 Bauer 4x4
I've somehow managed to end up with 2 strong spark signals being sent from the ICM (tested at the ICM) and one really weak signal for Coil #1. I use an LED tester and the light for the weak signal barely shows. As a result, Coil #1 sends out a really tiny spark, not enough to fire it's 2 plugs. What's the problem?