Searched: 96 HEATER problem
December 21st, 2010, 5:01 PM
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Searched: 96 HEATER problem
I have a 96 ext cab 1500. I am having the a heater problem. None of the lights work in the control unit and the only **** that works is the fan speed ****. Cannot control the hot/cold switch or the vent selector.
Checked all the fuses and tried a new unit and none of these have worked is there a relay somewhere that could have shorted?
I have replaced the thermostat and the heater core. Checked the plugs and cleaned the contacts. I dont get why the backlighting wont work or the lights for the A/C or Recirc. button.
Truck runs at normal temp a little under straight up on the gauge, and have full clean coolant.
help its cold!
Checked all the fuses and tried a new unit and none of these have worked is there a relay somewhere that could have shorted?
I have replaced the thermostat and the heater core. Checked the plugs and cleaned the contacts. I dont get why the backlighting wont work or the lights for the A/C or Recirc. button.
Truck runs at normal temp a little under straight up on the gauge, and have full clean coolant.
help its cold!
December 24th, 2010, 12:57 PM
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Well tore into it a little bit today but still no heat. I checked the power going to the heater control unit. its getting power checked the lightbulbs they are getting power but look to all be burnt out?
Checked the power at the heat actuator door and that is getting power too... Still lost and frozen
Checked the power at the heat actuator door and that is getting power too... Still lost and frozen
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