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grant66 · 09-08-2002, 04:38 AM

What side of the block are the O2 sensor grounds on? How do I do some of the fuel pressure tests? Not hooking up the gauge, but procedures and starting points. Is there guages for checking vacuum leaks. What is the DMM mentioned by PRKWUD. I want to check the HEGO's Maybe hook up new wiring for the HEGO's. Is there a harness that I can purchase. Has anyone redone their wiring to the O2 sensors? I am very lost!

09-08-2002, 04:38 AM	#34
grant66 Registered Member Join Date: Sep 2001 Location: Avon, CO, USA Posts: 63	O2 sensor grounds? What side of the block are the O2 sensor grounds on? How do I do some of the fuel pressure tests? Not hooking up the gauge, but procedures and starting points. Is there guages for checking vacuum leaks. What is the DMM mentioned by PRKWUD. I want to check the HEGO's Maybe hook up new wiring for the HEGO's. Is there a harness that I can purchase. Has anyone redone their wiring to the O2 sensors? I am very lost! __________________ If it isn't broke you are not trying.