Wrx sl heated seats wiring

[HawkeyeLawrence]

Hi all,

I recently bought some leather seats from a wrx sl for my hawk, but am now struggling to wire them in.

When I bought the seats I also got the switches for the heaters as I wanted it to all look OEM.

The only problem is, I have no idea which pins do what on the seats and switches.

Each have four pins- one a live and one a ground presumably but I don't know which is which and what the other two pins are for...

If anyone has experience with this i'd be very grateful!

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