Hello everyone. I'm helping my buddy work on his 66 T-bird. When he got it, there was no brake light switch in it. We installed a new one (see pic). Wondering where the end of the pigtail connects in the harness? I'm looking around under the dash, but don't see a mate to this connection.
If I can't find the harness connection, can someone tell me which two wires to splice into? Thanks.
-Vinny