I have an 87 GX and I am looking to find what color the wires are that acually connect to the heater blower. It is always on high, can't turn it off or adjust it. The owner before me had cut the wires to it because they caught on fire, now I am not sure which are the right ones. I re soldered the board today, and still the same, so I am thinking it might be the wrong wires connected.

Hope someone can shed some light on this for me
Thanks