Just got the aftermarket radio out of my 66 and I'm ready to install the correct am-fm. Just noticed the heater blower no longer works, fuses are ok and the connections behind the switch seem to be in place. Also checked the ground at the blower unit. Seems to be 3 big wires involved. How is the switch removed to check it?
The radio speakers need to come out and the 6x9 goes back in. Is there a sound board or enclosure for the speaker so that it will sound better? and finally, what is the big relay that resides behind the radio. Could it affect my blower operation?
The radio speakers need to come out and the 6x9 goes back in. Is there a sound board or enclosure for the speaker so that it will sound better? and finally, what is the big relay that resides behind the radio. Could it affect my blower operation?