Missing relay
 

My 75 911s is missing a relay behind the gauges. PO cancelled the relay and direct connect the wires.
Any idea what is that relay for?
Picture attachedhttp://forums.pelicanparts.com/uploa...1610903656.jpg

a schematic for a 1975 911S should indicate what the relay was servicing. // additionally - realize that when Porsche built the cars - they sometimes included wiring /connections for optioned equipment - case in point the rear fog light - all the 911s came with the wiring for the rear fog light

try this link for schematic

https://members.rennlist.com/911pcars/WiringDiag.htm

From the looks of the big yellow wires, probably a starter cutoff relay related to seat contacts that was used in 74/75 911/914. We bypassed lots of them.

thank you for the Link, i think its for pre 73 .