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FireSale · 11-08-2018, 01:20 PM

If it's one of the capacitive discharge (CD) boxes, there is a component in the box that stores voltage and releases it at a certain trigger level. Kind of like a high voltage battery in the box. It might be leaking the voltage you see. Disconnect the MSD box from the battery wire and see if the trigger still reads voltage.

EDIT: I'll put a volt meter to my digital 7 today and see it the trigger reads voltage with everything off.

11-08-2018, 01:20 PM	#2
FireSale VIP Member Join Date: Feb 2014 Location: Lakewood Washington Posts: 1,407 Likes: 29 Liked 236 Times in 127 Posts	Re: MSD Digital 6 Plus - Trigger Wire Voltage If it's one of the capacitive discharge (CD) boxes, there is a component in the box that stores voltage and releases it at a certain trigger level. Kind of like a high voltage battery in the box. It might be leaking the voltage you see. Disconnect the MSD box from the battery wire and see if the trigger still reads voltage. EDIT: I'll put a volt meter to my digital 7 today and see it the trigger reads voltage with everything off. __________________ Dale Shearon 68 Mustang 6394 Last edited by FireSale; 11-08-2018 at 01:23 PM.