Tahoe no rear air only heat
June 21st, 2011, 12:53 PM
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Tahoe no rear air only heat
Guys,
I have a 2005 Tahoe Z71, automatic rear air and heat. last winter I had no heat. I took it apart and as a quick fix I moved the heat/air door to heat for the winter. I got back into it this weekend and with intentions of fixing it since I had more time. I swapped the air/heat actuator with the upper /lower vent actuator and the problem followed the actuator. Great, problem fixed, get a new actuator. Problem is is the descriptions dont make sense to me. the one that I think it is is a Dorman 604-100. Problem with that it is a four pin connector, the one that failed is a 2 pin then a space then a 3 pin. Does anyone know the correct part number for a rear heat/air actuator? Dorman or GM part number?
Thanks,
Scott
I have a 2005 Tahoe Z71, automatic rear air and heat. last winter I had no heat. I took it apart and as a quick fix I moved the heat/air door to heat for the winter. I got back into it this weekend and with intentions of fixing it since I had more time. I swapped the air/heat actuator with the upper /lower vent actuator and the problem followed the actuator. Great, problem fixed, get a new actuator. Problem is is the descriptions dont make sense to me. the one that I think it is is a Dorman 604-100. Problem with that it is a four pin connector, the one that failed is a 2 pin then a space then a 3 pin. Does anyone know the correct part number for a rear heat/air actuator? Dorman or GM part number?
Thanks,
Scott
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