Zetec crank sensor wiring

I am using an aftermarket ECU in a project car and need to know is the polarity of the standard crank sensor (Mondeo 1995) critical. Also the Cylinder head temp sensor. Any advice greatly appreciated.

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.