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Hi all, My first post with no doubt many more to come, I am going to start an EJ22 conversion in my 90 L series wagon very soon. Can anyone tell me where the revolution sensor is located so I can sort out the wiring to the existing fuel pump in conjunction with the EFI pump. Cheers

Its in the dizzy but if you are going to instal an EJ you dont need it.

There's a vss/rev sensor on the dash Yellow/red wire[early and late] i think from memory.

not questioning SWK at all, but is a rev sensor not just a connection to the coil , like a tacho ?

If you mean VSS, vehicle speed sensor , it is in the back of every one of the three L series speedos I have pulled apart and the answer and photos are in here somewhere if you search posts by jono or maybe steptoe, and is integrated in the speedo head just need a pull apart to inspect screw contacts that link up

Thanks fellas, found it up high behind the drivers side kick panel, you have to move the fuse box out of the way to get at it. I'll diconnect it and run the fuel pump relay power to the existing wiring back to both pumps.