5m-ge check connectors

tonster · 03-25-2006, 02:22 AM

So I did some more looking at my wiring book and at the end it has overview schematics. The EFI page showed all the wiring and colors, the types of connectors, numbers for the terminals on each, and a pictoral view of their locations. All I gleamed from it was that the emissions check connector went to the EFI computer, but the one in back shows it goes to terminals labeled E1, VF, and +ε/VB on the EFI computer. So I'm taking that on this model this is the diagnosis connector and I should short E1 to +ε/VB with the car 'on' and I use a volt meter on VF to get error codes in lieu of using the check engine light? This right? I still don't know the the O2 check connector is for though?

03-25-2006, 02:22 AM	#2
tonster Stock Join Date: Mar 2005 Posts: 14	So I did some more looking at my wiring book and at the end it has overview schematics. The EFI page showed all the wiring and colors, the types of connectors, numbers for the terminals on each, and a pictoral view of their locations. All I gleamed from it was that the emissions check connector went to the EFI computer, but the one in back shows it goes to terminals labeled E1, VF, and +ε/VB on the EFI computer. So I'm taking that on this model this is the diagnosis connector and I should short E1 to +ε/VB with the car 'on' and I use a volt meter on VF to get error codes in lieu of using the check engine light? This right? I still don't know the the O2 check connector is for though? Last edited by tonster; 03-25-2006 at 04:17 PM.

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