AFS Light Flashing After Bulb Change
#1
Lexus Test Driver
Thread Starter
AFS Light Flashing After Bulb Change
AFS light is flashing after headlight bulb change on my 2007. Is there a reset? Did I knock something loose?
Any direction appreciated.
Thanks!
Any direction appreciated.
Thanks!
#2
Pole Position
If it flashing, probably something got disconnected. Try to turn it off and on or disconnect the battery. I don’t know if there’s a eay to reset it.
#3
Lexus Test Driver
Thread Starter
Adapted Front Lighting System (AFS) moves your headlights left or right according to your turning. The switch is below the fuel door and trunk release switches.
If it flashing, probably something got disconnected. Try to turn it off and on or disconnect the battery. I don’t know if there’s a eay to reset it.
If it flashing, probably something got disconnected. Try to turn it off and on or disconnect the battery. I don’t know if there’s a eay to reset it.
Thanks for answering.
#4
Moderator
This thread, paying attention to post #9.....https://www.clublexus.com/forums/sc4...ing-light.html
BTW the search tool is really really helpful. For example searching AFS will present the answer.
BTW the search tool is really really helpful. For example searching AFS will present the answer.
#5
Lexus Test Driver
Thread Starter
This thread, paying attention to post #9.....https://www.clublexus.com/forums/sc4...ing-light.html
BTW the search tool is really really helpful. For example searching AFS will present the answer.
BTW the search tool is really really helpful. For example searching AFS will present the answer.
Post number 9 offered no answers to my situation.
Thanks for the reply.
#7
Lexus Test Driver
Thread Starter
Now it doesn't work.
I am unsure how replacing a bulb would suddenly make the height sensors not work. Especially when I didn't touch them during the bulb replacement process. Headlights work fine otherwise. They dip up/down on startup.
Thanks for your reply.
Last edited by RRocket; 11-30-19 at 01:12 PM.
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#8
Pole Position
Maybe I wasn't clear. My AFS worked fine since I've had the car. It worked fine Friday. Then I merely changed a burnt out headlight bulb.
Now it doesn't work.
I am unsure how replacing a bulb would suddenly make the height sensors not work. Especially when I didn't touch them during the bulb replacement process. Headlights work fine otherwise. They dip up/down on startup.
Thanks for your reply.
Now it doesn't work.
I am unsure how replacing a bulb would suddenly make the height sensors not work. Especially when I didn't touch them during the bulb replacement process. Headlights work fine otherwise. They dip up/down on startup.
Thanks for your reply.
You must accidentally knocked something loose.
#9
Pole Position
Maybe I wasn't clear. My AFS worked fine since I've had the car. It worked fine Friday. Then I merely changed a burnt out headlight bulb.
Now it doesn't work.
I am unsure how replacing a bulb would suddenly make the height sensors not work. Especially when I didn't touch them during the bulb replacement process. Headlights work fine otherwise. They dip up/down on startup.
Thanks for your reply.
Now it doesn't work.
I am unsure how replacing a bulb would suddenly make the height sensors not work. Especially when I didn't touch them during the bulb replacement process. Headlights work fine otherwise. They dip up/down on startup.
Thanks for your reply.
Any chance you put in a defective or an incorrect light bulb in?
#10
Lexus Fanatic
iTrader: (1)
When parts and electronics get old often the breaking point just takes a little nudge. The sensors are directly related to the functionality of the system. Go back and trace your work. If nothing appears to be wrong at the headlight assembly check the height sensors. We can only offer suggestions, you are the one who actually did the work. Maybe the motor just decided to bite the dust. Techstream might be able to tell you the exact fault.
Last edited by Lavrishevo; 12-01-19 at 10:55 AM.
#11
Lexus Test Driver
Thread Starter
#12
Lexus Test Driver
Thread Starter
Headlights working fine too.
#13
Driver School Candidate
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