Having removed the trim and panel to gain access to the module under the dash I have a quandry. There are 3 large 90 degree connectors that are on the underside of the unit, 1 black, 1 tan, 1 white with no obvious designation A,B,C etc. I am looking for some advice on which is which before I start unplugging and dismantling. From previous threads I am looking for Terminal A Pin 20. Thanks

Problem solved. I just need some better eyes!