Volvo Owners Club Forum - View Single Post - 940 no spark. Power stage issues? Or something else?

Ltom · Nov 3rd, 2023, 18:39

I took the king lead off and sparked it against a ground (now it's dark) and I noticed it's very orange, not blue.

Could it be the coil? Or a faulty ground somewhere?
Is there a diagram of grounds to check?

Nov 3rd, 2023, 18:39	#13
Ltom 940 Wagoner Last Online: Nov 28th, 2023 09:46 Join Date: Aug 2016 Location: Toulouse (FRANCE)	I took the king lead off and sparked it against a ground (now it's dark) and I noticed it's very orange, not blue. Could it be the coil? Or a faulty ground somewhere? Is there a diagram of grounds to check?