I do have a/c however the fenale plug on the wire is only for 2 pins.

I have no idea about whether its a cosworth.

Do you mean use the start valve shut off that had a part number given in here? Otherwise i don't know what bosh part i was directed too.

PM sent

Just buy the 3 pole switch and use only the 2 pin connector, don't use the third pole , part number should be on switch, the red temp switch at water pump is for 2nd stage activation when car is too hot,SWITCH "h" IS THE ONE YOU WANT

No. 4 on the scheme. :)

P/n is A 006 545 39 24.

:)

dr sternschnuppe: # 4 is the temp switch for the gauge. #1 is the gauge I need which is confirmed with a continuity test.

here's a link to my source.


http://www.startekinfo.com/StarTek/outside/11832/Resources/201Create/PDF/30003.pdf

It's the startek online manual I got from these fourms. The link will take you to the crank case section. The description starts on page 01-416 which you can click on the left side menu. It's a good picture of the location followed by a picture of each sensor.


This is for the 201.024 model with the 102.961 engine which is only on the '84 190e that I've found.