[Diy_efi] Why TWO cam position sensors

Chris Wilson chris
Sun Mar 26 20:11:06 UTC 2006

  26/03/2006 21:08

Can someone explain why Toyota use a crank position sensor and also TWO
cam position sensors on the Supra 2JZ-GTE engines? A page detailing this
in the factory manual is at:


Is it for better accuracy than just one cam position sensor, i can't
understand why they use 2. Thanks.

       Best Regards,
                   Chris Wilson.
mailto: chris at chriswilson.tv

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