Anyone have a engine wiring diagram for a 1990 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**bigunde** · 07-04-2004, 07:27 PM

I need the engine wiring diagram for a 90 chevy 1500,someone switched it to carbed 305(had a 4.3),and i going back with a 350 tbi,seems like all the plug ins are still there.Any help would be appreciated..

lowgrn1 · 07-04-2004, 08:51 PM

Quote:

Originally Posted by bigunde

I need the engine wiring diagram for a 90 chevy 1500,someone switched it to carbed 305(had a 4.3),and i going back with a 350 tbi,seems like all the plug ins are still there.Any help would be appreciated..

Post your email or Private message it to me and I will send you a scanned pic of it. Oopps I just checked and it will be 3 emails. There are 3 diagrams.

**bigunde** · 07-05-2004, 06:04 PM

bigunde@bellsouth.net

07-04-2004, 07:27 PM	#1
bigunde Rusty Rockerfeller Join Date: May 2003 Location: South Georgia Posts: 1,631	Anyone have a engine wiring diagram for a 1990 I need the engine wiring diagram for a 90 chevy 1500,someone switched it to carbed 305(had a 4.3),and i going back with a 350 tbi,seems like all the plug ins are still there.Any help would be appreciated..

07-05-2004, 06:04 PM	#3
bigunde Rusty Rockerfeller Join Date: May 2003 Location: South Georgia Posts: 1,631	bigunde@bellsouth.net



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