e36 M3 No spark just cranks ( please help )

[Miks786]

Hey Guys

I need help with my E36 M3 1994

The car has been standing for a while now due to flywheel replacement,I have replaced everything and trying to start the car now just it just wont start only cranks.I have tested the coils and its not sparking when i start the car.I checked relays and fuses and all seems to be good..Anything else i can look for?

Any help will be greatly appreciated

 

[Peter@AEW]

Crank sensor

 

[M3_devil]

As mentioned CPS needs to be replaced.

Firing of coils relies on input from cps sensor.

 

[Miks786]

I have checked the switch that connects to the crank sensor and that switch doesn't seem to be getting power? any suggestions on that?

 

[Nella11]

I stand to be corrected here but I don't think there supposed too be power there.... the cps only gives a ohm reading to the vehicle ecu

 

[Miks786]

Ok thank you very much will replace the cps and report back :ty

 

[hoosain]

Crank sensor

+1 on the crank sensor

 

[Miks786]

hey guys i tried my girlfriends 118i crank sensor and they not the same...I called BMW and they charge R2800 for the sensor..I dont just want to buy the sensor in case its not the sensor thats the problem..Any suggestions on where i could find a cheaper sensor around johannesburg?

 

[Coupe Turbo GP]

hey guys i tried my girlfriends 118i crank sensor and they not the same...I called BMW and they charge R2800 for the sensor..I dont just want to buy the sensor in case its not the sensor thats the problem..Any suggestions on where i could find a cheaper sensor around johannesburg?

Maybe give these guys a call.

https://www.gumtree.co.za/a-car-rep...12147830789-7830585/1001596680830910819095709