ClubLexus - Lexus Forum Discussion

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-   ES - 1st to 6th Gen (1990-2018) (https://www.clublexus.com/forums/es-1st-to-6th-gen-1990-2018-179/)
-   -   Cam Sensor Wiring (https://www.clublexus.com/forums/es-1st-to-6th-gen-1990-2018/1014200-cam-sensor-wiring.html)

rbalusek Nov 29, 2023 10:32 AM

Cam Sensor Wiring
 
While replacing the spark plugs and the coil packs the connector to the cam sensor on bank 1 sensor b got damaged and the wiring order is unknown. It is the cam sensor on the back cylinders in the center of the valve cover. Does anyone have a wiring diagram or a photo of the order of the wires? This is on a 2007 ES350. Thanks for any help.

Clutchless Nov 29, 2023 11:25 AM

See these
​​​​​​https://www.clublexus.com/forums/es-...il-rewire.html

https://www.justanswer.com/car/itmgk...schematic.html

You can buy a pigtail for it on Amazon. The same one fits a bunch of Toyota-Lexus models

nynex909 Dec 4, 2023 11:06 AM

I’m going through the exact same issue. Any ideas on size of pin!
 
I’m waiting on the depining tool from Amazon as we speak. my question is how do you know what size the pins are? Or if they are male/ female for this camshaft sensor ?

Attached is a picture of what I currently have. I pulled the yellow wire out doing my spark plugs. My plan was to depin the wire from the connector and then repin with new weather protection. I purchased a pigtail on Amazon but was thinking that the oem connector, although old would be better than Amazon after market. Plus the color of the wires are in a different order than what’s currently on the car.

Mike ​​​​​​​
https://cimg2.ibsrv.net/gimg/www.clu...2b68fbde3.jpeg
https://cimg1.ibsrv.net/gimg/www.clu...3226c7af91.jpg

rbalusek Dec 5, 2023 07:29 AM

pin1=yellow, pin2=black, pin3=red was the correct pattern for my car. And I purchase a new pigtail also just like the one in nynex909 image. The new pigtail had the black and yellow wires reversed.


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