Wiring Diagram 2005 Xterra O2 Sensor. Each part ought to be set and connected with other parts in specific manner. 2005 e320 cdi.
Pin en wiring diagram. Page 1 of 3. Frontier xterra maf sensor test p mass air flow maf circuit malfunction.
Unplug the rear oxygen sensor and disable obdii in k manager.
Each component ought to be placed and linked to different parts in particular way. This information outlines the wires location color and polarity to help you identify the proper connection spots in the vehicle. I see 17020 more often as the alternate. 3the instructions it came with say connect blue to signal wire two blacks to to either heater wires.