Trailer Brake Controller?

[tosacruiser]

I just bought my 1984 FJ60, the other week from another forum member. I was cleaning up some wiring - chasing down a brake light issue.

I think this is a trailer brake control harness, could someone confirm?

 

[tosacruiser]

Did some more digging and disconnecting. Old Motorola car phone.

 

[vipergrhd]

Did some more digging and disconnecting. Old Motorola car phone.

What else did you find? That is some old school Chit. Let me Welcome you to MUD, this is MUD's official Welcome (Really)
Post some pics of this new ride. My guess was an old car alarm from the 90's.