Hey all, first timer here. Got a problem with the rear A/C blower only working when it feels like it. Sometimes it won't turn on no matter if using the front or rear controls I've read several other threads on the Trailblazer EXT auxiliary blower motor control module and feel pretty confident that it's the problem, but wanted to double-check that I'm not missing something before I buy a $90 piece of plastic and spend hours sweating and cursing the limited space I'll have to work with.
Also, and this is just a hypothetical. Would it be worth buying all new electrical components (actuators, blower motor, control module, resistors, etc.) and replacing everything at once? Or is it a waste of time and money in the false hope of getting another 14 years of problem-free HVAC service?
Thanks
Also, and this is just a hypothetical. Would it be worth buying all new electrical components (actuators, blower motor, control module, resistors, etc.) and replacing everything at once? Or is it a waste of time and money in the false hope of getting another 14 years of problem-free HVAC service?
Thanks