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tccrab · 09-23-2023

Just in case it's not entirely clear, the ignition module is the device that lives on the bottom side of the plenum.
It's also known as the DIS module.
It has connectors in front and the back. It's very easy to bend a connection pin on either of the plugs, especially the one on the back.
Suffice to say, it is a serious design flaw, that really should never made it into production.
Given all the other stuff going on under the plenum, it's the only thing that will stop the coils from firing.

Good luck!!

Crabs

09-23-2023	#6
tccrab Join Date: Oct 2004 Location: Folsom CA Posts: 1,643	Re: No start help!! Just in case it's not entirely clear, the ignition module is the device that lives on the bottom side of the plenum. It's also known as the DIS module. It has connectors in front and the back. It's very easy to bend a connection pin on either of the plugs, especially the one on the back. Suffice to say, it is a serious design flaw, that really should never made it into production. Given all the other stuff going on under the plenum, it's the only thing that will stop the coils from firing. Good luck!! Crabs __________________ TomC '90ZR1 #792 Honorary Pirate [B]If it ain't FUN, you're doing something terribly WRONG. [/B] Last edited by tccrab; 09-23-2023 at 10:07 AM.