I am getting a PO41O engine code. The secondary air pump seems to be working fine, I cannot for the life of me find the location of the relay for the secondary air pump in the fuse box. It takes a 40amp fuse I checked all the 40amp fuses none are blown, but I cannot find the location of the relay the pump seems to be working fine so thats why I think its the relay so I bought the 4 prong relay but cannot find even a digram online that tells you which relay is for the secondary air pump.

Any help would be greatly appreciated.

Mike