ECM Connectors
#1
ECM Connectors
I have a 91 RS w/305. Does anyone know if all Third Gen ECMs use the same electrical connectors? I know that the connector pin assignments are different depending on engine and model, but I am simply interested in the connector hardware itself.
#2
TGO Supporter
Joined: Sep 2003
Posts: 6,127
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From: conway, s.c.
Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
The pins themselves are basically the same, however the connectors have changed somewhat over the years because of the different ECM designs.
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