'90 blower control module - ZR-1 Net Registry Forums

mlipmd · 09-24-2023

Today after a ride when I stopped and turned off the car ('90 ZR-1), the AC blower motor continued to run with no effect on it from the control buttons. The only way to turn it off is either to disconnect the battery or pull the plugs on the blower module. That seems to indicate a problem or short within the blower control module necessitating its' replacement. Is there any real difference in the '90-92 modules vs. the '93-96 modules are are they interchangeable? There is a significant price difference between the two.

09-24-2023	#1
mlipmd Join Date: Mar 2021 Location: Crawfordville, FL Posts: 205	'90 blower control module Today after a ride when I stopped and turned off the car ('90 ZR-1), the AC blower motor continued to run with no effect on it from the control buttons. The only way to turn it off is either to disconnect the battery or pull the plugs on the blower module. That seems to indicate a problem or short within the blower control module necessitating its' replacement. Is there any real difference in the '90-92 modules vs. the '93-96 modules are are they interchangeable? There is a significant price difference between the two. Last edited by mlipmd; 09-24-2023 at 04:38 PM.