Originally Posted by
mecanicus
I would connect the heated oČ sensor like dave w said. This way the sensor reaches its working temperature much faster and will hold the temperature on near idle as well. When engine is running in closed loop , it is running efficiently and smoother. For your VSS problem have a look for a used DRAC module and only connect this to your ecm. For your wiring problems, we need the exact number on your ecm,there are wiring diagrams according to the ecm here on the forum.And install a SES light for safety.
try this adx file and have a look to dashboards, there are different views.
When I read your earlier posts again, i realized that you have a complete FITECH system bought and mounted. I fear in this case you have to ask at fitech for a wiring diagramm and if you can connect heated O2 sensor and DRAC. Wiring diagrams here on the forum will not work!
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