Originally Posted by
Bigcat40d
Hi Pete, I find a Black relay has "15"..."87"..."30"..."31"..."1" ..."50"...and "87b". Can I just tape up safe "87b" for my S1?
Many Thanks for your advice in advance. Tony
Yes 87 will be Pump & Fast idle Valve....50 / 87b not used, take it this is a relay from a non Ford car...double check every thing before starting...so 15 will only come live when ignition on....30 will be a permanent live....31 will be negative / earth...87 will be Pump / fast idle valve....1 will be the signal from the ignition Silver ECU. Pete