ledhead67 New Member Dec 18, 2013 #1 My 1990 3DR LS has no heat and has no ac...has push button controls,,,if connect a jumper wire to the blower it runs,,,i put a new resistor to the blower still no heat and the ac will not engage the compressor Last edited: Dec 19, 2013
My 1990 3DR LS has no heat and has no ac...has push button controls,,,if connect a jumper wire to the blower it runs,,,i put a new resistor to the blower still no heat and the ac will not engage the compressor
