DFI pinouts + conversion to 89 GM 165 harness

[rbraun at mail.enter.net]

the wire list I have shows pin C going to P1-C5, red wire, signal.

> What is the deal with the DFI 02 sensor harness? It came with a heated
> 02 sensor and a 3 plug harness.
> 
> Pin A is only wired to the fuel pump positive (the separate red/white
> wire
> Pin B is a general battery ground
> Pin C is general battery +12V 
> 
> Where does the DFI get the o2 signal? I don't see any input for another
> fuel pump...
> 
> Andris
> 
> 
Randy Braun     rbraun at enter.net
91  GTA
82 Firebird