Curtis_Mcphail Hello guys n girls Just trying to wire up a Denso lambda sensor to the rear position but am needing help on what wire goes where? The demos has 2 black 1white and 1 blue wires just need to know the corresponding wires? Any help would be massively appreciated
evocarlos the 2 blacks are the heater wires and not polarity sensitive the blue is signal to ecu the white is the ground whats the colors on the car ? or the other end of the plug your soldering in ?
evocarlos ok {car plug} -------------------------------- {denso sensor} black <-----------------------------------> blue grey <------------------------------------> white white <-----------------------------------> black white <-----------------------------------> black