Right um trying ti wire a switch in and a relay for my fuel pump, but I'm struggling with the way the wires go on the relay, I've got a relay with 85,86,87,30 what do I run pump to and what's live to switch and what's earthed? I
shit with electrics he'll asap be good thanks

________________________________________

In my garage just now

2003 BMW M3 & 2009 L200 Raging Bull
& Audi Q5 S Line
AX stock rod & Saxo Stock rod
Sold the bike an charged rallye an bought a caravan, midlife crisis or what!

85-86 are the relay coils, you need to connect the switch with a fused positive feed to one and ground to the other.

30 feed for the fuel pump, 87 connected to the fuel pump.

________________________________________

When I've got time I forget what I wanted to do, and when I remember what I wanted to do, I have no time!

What ECU are you running, Aftermarket ones tend to use a 0v switching signal and not 12v as most would think a relays works

________________________________________

306 Rallye Sptint/Race Car, 205 CTI 1.9 8v to name a few

Road, Track and Race/Rally car preparation to your personal requirements,
Full Workshop & Diagnostic Facilities
New and Second parts, from Plugs to Turbo's
We now also carry out Routine Servicing
www.pugracing.com

& FB Page, https://www.facebook.com/PugRacing

Ebay; http://stores.ebay.co.uk/Pug-Racing-Shop

2012/2013/2014/2019 Class Winners at Gurston Down Speed Hillclimb & Joint overall, Class record too along the way,