MembersPage/GunnarReynisson/BigMotronicPin

The BigMotronicPnP? is on hold for a while until I have time again.

In the mean time IŽll be supplying VEMS PDF wiring info.


88pin motronic wiring information

http://www.vems.hu/files/M50Turbo/VEMS_Non_Vanos_M50_ETM_Guide.pdf


Here is crank and cam captures for BMW M52 engine single vanos.

Can this cam sensor be made to work?

The ignition signal is number 1 cylinder.

M52.png

m52%20ign1.jpg

m52%201.jpg

Frequency changes during the toothed section and then go back to lower frequency when the tooth has passed


Currently the supported method (also see MembersPage/JasonVoytilla/BMW/Sensors

) : '''HALL replacement sensor: BMW 12 14 1 438 081 - Hall Effect Falling Edge. Pinout (from 1993 BMW .. .pdf document page#106 (m50 vanos)

Note: m52 page#98 has camshaft sensor middle (pin#2) going to mot88/pin64

That matches Gunnar's xls for camshaft (just forgot to mention HALL). So