Bosch Universal O2 Sensor Wiring Diagram

These wires serve to heat up the o2 sensor to bring it up to the o2 sensor signal gives an indication of oxygen content sensed by the probe.

Bosch universal o2 sensor wiring diagram. Identify the type of denso after market universal fit sensor you need to install thanks to its cable colours. Thanks in advance for the help this has to get done today. Cut the wiring of oe sensor 4 from end of connector as illustrated. Well i have the sensor and harness here at work ready to solder but the included instructions with the sensor dont show the vw color codes.

2 options depending on the part number. Fyi wiring for bosch universal oxygen sensor nb general 50 for the bosch universal sensor versus the plug n play part. Lay the bosch universal oxygen sensor beside the oe sensor and cut the bosch universal oxygen sensor wiring to the length of the oe sensor but do not cut to less than 5 hexflange face to end of sensor wire. In order they go.

This video briefly explains how to install a universal 4 wire oxygen sensors. Bosch oxygen sensor wiring diagram for alluring bosch oxygen sensor wiring diagram o2 fine universal oxygen o2 sensors bosch auto parts. However the concept is the same for 1 2 and 3 wire universal sensors. Connector from oe sensor 3 denso lambda sensor.

Cut the new sensor wires to length. The four wire universal oxygen sensor must be changed approximately every 60000 miles and requires a specific wiring process. 1 lay the existing sensor and the oe smartlink sensor next to each other on a work surface with. Universal oxygen o2 sensors its been more than 40 years since bosch invented the oxygen sensor and began series production in 1976.

This sensor doesnt have the same wiring as the oem wiring diagram. Simple step by step instructions to assemble and install a bosch premium oxygen sensor with smartlink connection system. W w g bl. The wiring cables should be linked like on the picture below.

Can a bosch univ o2 sensor replace the post cat sensor on a evo and if so does anyone have wiring diagramevo wires are. Proceed to step 6. This sensor measures the amount of unburned oxygen that is present in the oxygen as it exits the vehicle which is indicative of the fuel mixture. If the color of your original wires are.

Bosch oxygen sensor installation guide page 2 of 7 4 phase installation process do not cut the wiring while removing the existing sensor from the vehicle as it is necessary to utilize a portion of this wiring on the oe smartlink oxygen sensor. That same year the volvo 240260 series became the first passenger car equipped with the new bosch sensor.