Slow, Driving Rustoration 1972 Dart
So I got the heater control switch and changed it out only to find that the problem was with the blower resistor and not the switch.
To make matters worse I installed an uninstalled the heater control assy at least 10 times. It would work great at switching between AC/Heater/Def when it was hanging loose. But as soon as I tucked it up under the dash and bolted it in, it wouldn't switch between Def/Heater. I finally realized that it was leaking vacuum once installed. I found that I had to adjust the vacuum plug once it was installed.
By the time I got it figured out it was dark so I guess I'll finish it tonight. Maybe the radio will help support the vacuum lines, if not, I guess I'll install the old switch and see if it has a better seal.
So I got the heater control switch and changed it out only to find that the problem was with the blower resistor and not the switch.
To make matters worse I installed an uninstalled the heater control assy at least 10 times. It would work great at switching between AC/Heater/Def when it was hanging loose. But as soon as I tucked it up under the dash and bolted it in, it wouldn't switch between Def/Heater. I finally realized that it was leaking vacuum once installed. I found that I had to adjust the vacuum plug once it was installed.
By the time I got it figured out it was dark so I guess I'll finish it tonight. Maybe the radio will help support the vacuum lines, if not, I guess I'll install the old switch and see if it has a better seal.