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pancake · 10-11-2009, 05:48 PM

Getting closer....

Had to order a new sender for the fuel tank, I had a sender for a 40gal tank and I put in a 25gal tank...sender did not fit

Wired the VSS and SES light along with the ADAL connector.

I pulled the header off today to have the 02 sensor bung welded in.

I still have a question on wiring the 02 sensor

What color is the wire for the output pin on the fuel pump relay?

I would like to wire my 02 sensor how 68TT recomended but do not know what wire from the fuel pump relay to attach to pin #85 on the 02 sensor relay.

I should have the Blazer running next weekend....waiting on parts.

Thanks again for the help

10-11-2009, 05:48 PM	#306
pancake Registered User Join Date: Apr 2009 Location: Arvada, Colorado Posts: 84	Re: Tbi swap build thread Getting closer.... Had to order a new sender for the fuel tank, I had a sender for a 40gal tank and I put in a 25gal tank...sender did not fit Wired the VSS and SES light along with the ADAL connector. I pulled the header off today to have the 02 sensor bung welded in. I still have a question on wiring the 02 sensor What color is the wire for the output pin on the fuel pump relay? I would like to wire my 02 sensor how 68TT recomended but do not know what wire from the fuel pump relay to attach to pin #85 on the 02 sensor relay. I should have the Blazer running next weekend....waiting on parts. Thanks again for the help Last edited by pancake; 10-11-2009 at 05:50 PM.