Blinking AC Light
Thread Starter
Driver School Candidate
Joined: Jun 2011
Posts: 1
Likes: 0
From: IN
Blinking AC Light
Hey Guys, I want to replace my magnetic clutch relay fuse in an atttempt to correct my AC issue based upon some recommendation from this forum. I am totally inept when it come to mechnical problem solving. I've located the fuse and tried to remove it but I'm simply afraid to really try because I do not want to make things worst than what they are. Can someone please tell me what is the best way to remove this fuse?
Driver School Candidate
Joined: Dec 2005
Posts: 5
Likes: 0
From: CA
Welcome to the board. I've been a member for years and technically don't own a Lexus but have several in the family. The Blinking AC light is caused by the AC RPM Sensor / speed sensor not getting a reading from the compressor. To confirm, if you turn on your AC, the compressor clutch will engage (click) and begin to blow cold air. After 3-4 seconds, it will disengage and the light will blink as it is not receiving a signal from the sensor.
Check the harness on the front of the compressor. I'd unplug and re-plug it back in. If that doesn't fix your issue... Take a look at the following article:
http://www.motor.com/magazine/pdfs/062002_08.pdf
Sensor is located on the bottom of the compressor (must be removed to replace) which means you must evac and re-fill the AC system.
I wish you luck!
Check the harness on the front of the compressor. I'd unplug and re-plug it back in. If that doesn't fix your issue... Take a look at the following article:
http://www.motor.com/magazine/pdfs/062002_08.pdf
Sensor is located on the bottom of the compressor (must be removed to replace) which means you must evac and re-fill the AC system.
I wish you luck!
Driver School Candidate
Joined: Dec 2005
Posts: 5
Likes: 0
From: CA
Thread
Thread Starter
Forum
Replies
Last Post
