Bypass electronic spark control

[jastur323]

I know how to bypass the electronic spark control but once you put the two wires together do you plug it back in or leave it unplugged? Thanks

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[Irish_Alley]

to bypass it you unplug it, which should only be done for timing. once done you plug it back together

[Captkaos]

Are you trying to bypass it permanently or set timing?

[bd]

Please include Year, Make, Model etc.. when posting

Welcome to the site.  Do you have carburetion or TBI?

[jastur323]

Are you trying to bypass it permanently or set timing?

Yes I want to bypass the electronic spark control permanently

Please include Year, Make, Model etc.. when posting

Welcome to the site.  Do you have carburetion or TBI?

1983 GMC High Sierra.


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[Irish_Alley]

Why do you want to do that? But I imagine you can just leave it unhooked

[bd]

jastur323, is your 83 High Sierra a California truck with feedback carburetor?

[jastur323]

No its not a California Truck and yes it has a carburetor all original with 89000 miles

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[bd]

Once you connect the black and green distributor pigtail wires together, I believe the distributor connector remains disconnected from the harness running into the ESC module inside the cab.

Here is the source article:  Changing To A Non-ESC Distributor