Hello guys!


Sorry for intruding your forum

But, I am getting myself a 2018 Range Rover Sport SVR Supercharger for installing into my 2001 GS Lexus

Tricky part is bypass valve, later models of Eaton SC's came with electronic bypass valve, instead of simple vacuum one

From worksop manual for X260 XF Jag (uses same bypass and MAP, so as many others JLR Models) I have found out, that valve controls are rather simple

No fancy CAN bus stuff, but pure PWM power output and analog position readings



So I want to build a custom little ECU to read pre-supercharger MAP and control bypass accordingly


I can find absolute zero info about both, and Workshop Manual does not feature pinouts

So if you guys have access to Wiring Diagram of X260 XF, or any other late supercharged model- I will appreciate couple screenshots so much

Ones with Supercharger Bypass (a.k.a. Boost Actuator, AJ813841)
And MAP (Pressure Sensor, AJ813840), not MAPT






Huge thanks in advance!

 

Just that I found everything I need- turns out there's no space for electric bypass, connector sticks out too much
No fun custom ecu project, and I should aim for older Supercharger with vacuum bypass

Anyways- for anyone who needs it:


Found in Disco 5 Wiring Diagram

Piece

 

Yeah gale banks he did it on a v8 diesel with a roots blower as it was making 5 psi boost at idle