Bosch 5 Wire Sensor Wiring Diagram

Simple step by step instructions to assemble and install a bosch premium oxygen sensor with smartlink connection system.

Bosch 5 wire sensor wiring diagram. Bosch oxygen sensor installation guide page 5 of 7 use the wire color reference table to determine the proper wire connection. The hardware spec document calls out pin numbers on the connector that connects to the sensor. 6066 is an lsu 4 0 sensor. 5 wire lambda sensor technology since the introduction of euro 4 emissions standards the 5 wire lambda sensor has become an essential component in modern lean burn and direct injection engines.

Sensor connector is shown looking at the mating face. Ford o2 sensor testing wiring tests no bias voltage. It may be a 5 wire sensor but 6 wires go to it. 2002 ford explorer ford explorer ford cars.

Wiring diagram color code for 5 wire o2 sensor bosch 17018. Note that the green pin is from the rcal part inside the sensor connector housing and thus there s no green wire to the sensor assembly represent by the blue area to the right. 5 wire o2 sensor diagram e30 wiring vs 1431 wideband 5 wire 4 o2 diagram lsu connectors and wiring 5 wire diagram wiring library 5 wire o2 sensor diagram e30 wiring vs 1431 wideband 5 wire 4 o2 diagram lsu connectors and wiring 5 wire diagram wiring library xb 1235 innovate wideband wiring diagram as well bosch lsu read more. As for the wires on the sensor itself black is un grey is heat switched 12v yellow is vm red is ip and white is heat.

Clicking this will. Match the signal wire with the oe smartlink black wire. Bosch 5 wire o2 sensor wiring diagram wiring diagram is a simplified usual pictorial representation of an electrical circuit it shows the components of the circuit as simplified shapes and the capability and signal links between the devices. Bosch number is 0 258 006 066.

The combustion can be internal. 1 identify the two heater wires first 2 wires that are the same color and match them with the oe smartlink white wire. Bosch wiring sensor diagram related topics. Traditionally the signal sent from the lambda sensor to the ecu was a binary signal indicating that the air fuel mixture was either rich or lean.

Plus a quick guide on what each sensor wire is for duration. Posted by lonnie sieck on aug 22 2012. When using a 5 wire wideband sensor we make certain assumptions about the environment the sensor is used in for example we assume the sensor is used to measure the exhaust byproducts of fairly complete combustion.