Finally cleaning of trunk area and reinstalled the carpet.
View attachment 153753
View attachment 153754
Installed a new-to-me A/C vacuum line behind the dash. Previous one melted somehow.
View attachment 153755
Also wired in the A/C hot wire that the previous owner cut for some reason. I got a blower motor now, although it is very weak even on high. I don’t expect much for 30 years old and not having been used in who knows how long. The AC setup is pulled from the car anyways, one step closer to getting it all working though.
View attachment 153756
You can catch a glimpse of all of the previous wiring repair that I’ve done on the car since I’ve had it. Previous owner(s) we’re not friendly to the wiring. Undoing others mess ups is both interesting and irritating.
If you’ve got an A/C-Heat box it’s like a 10 minute job to do both the resistor and blower motor. Both come right out of the top of the box.Here soon after the body work is at least 95% complete I have to replace the resistor on the blower motor (Which I assume is the problem of the high fan setting all of sudden going out) how hard is it to get to the motor?
If you have an AC unit, it will look like this.Here soon after the body work is at least 95% complete I have to replace the resistor on the blower motor (Which I assume is the problem of the high fan setting all of sudden going out) how hard is it to get to the motor?
Here soon after the body work is at least 95% complete I have to replace the resistor on the blower motor (Which I assume is the problem of the high fan setting all of sudden going out) how hard is it to get to the motor?
This is correct. The blower high speed is fed directly off the relay which pulls power from a fusible link at the starter. The resistor only controls the lower speeds. Usually, high speed failure is the 4 pin plug near the heater core having melted.5spdCab already beat me to it. While that is correct on how to replace the blower motor resistor, that’s not what I have done. Just yet anyways. I’ve read that the “high” setting is tied to the hot side of the battery directly. I can check my wiring manual tomorrow to confirm but that may have something to do with while yours suddenly stopped. Or it’s just old. I have to constantly remind myself that my car is 32 years old and stuff just doesn’t last that long some times.
This is correct. The blower high speed is fed directly off the relay which pulls power from a fusible link at the starter. The resistor only controls the lower speeds. Usually, high speed failure is the 4 pin plug near the heater core having melted.
GBodyForum is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates.