Another start up issue...sensors?

[JLegleiter]

Anyone have the part # for the main relay? I'm having trouble finding it on Pelican.

There is a fairly good chance that the relays in your car are the original, and the P/Ns are superseded by now. Here are the current part numbers

Main relay:
Bosch P/N - 0332019151-000

Fuel Pump relay:
Bosch P/N - 0332019456-000

These are Bosch only part numbers and will not assist you in finding one by BMW's number.

To find a current BMW #, double check the relays in your car with the relay terminals diagrammed here

Also not that this info is correct for my '89 model year 325i, and yours may vary.

Do both relays at the same time.

[buguhrich]

Update: I've cleaned up the connectors just to do something while I wait for my new relays to come in. So far, after driving for 4 hours straight yesterday, the car runs fine. This morning, I go out in the 30 degree weather to start her and nothing except cranking. No spark until I cranked it for awhile. Possibly Crank position sensor???