Auxiliary Fan Relay

My aux fan isn't coming on when the engine is hot or at idle, so I removed and grounded the wire attached to the temp switch while the car was running. The fan then worked.

Through the details in my Chilton guide, it then says to replace the fan relay. Problem is, I don't know which one is the fan relay (neither does the dealership). I believe it sits under the driver's side dash/steering wheel, but I have no part number guide to help me. Does anyone know where I can get a new or refurbished fan relay (or any relay, really) for this old beast ?


AARON ROCHARD

1976 230.4 W115