When I lock or unlock my doors the lights don’t flash any moor only “Beep” sound. Any body knows what’s wrong???

 

take it to your lexus dealership and ask them to check it under the Cbest program (I think thas what its called )

 

B4 U TAKE IT TO THE DEALER...... STICK THE CAR KEY IN THE DOOR LOCK AND TURN BOTH WAYS, THEN IT SHOULD WORK. DUNNO WHY BUT MY RX DOES THE SAME THING OCCASIONALY, DOIN WHAT I SAID SORT OF REPROGRAMS THE KEY. ALSO DO U FIND WHEN THAT HAPPENS IF U BEEP THE CAR KEY TWICE THE PASSENGER DOORS STILL DONT OPEN?

 

check to see if any of your bulbs are burnt. i removed my two center bulbs because i cleared them out, and my turn signals never blinked with the alarm after that. i never tried putting the bulbs back in to see if that was what was actually causing it or if it was a coincidence of some sort.

-allen

 

Thank you yall for your input, I check the lights and they are not burned. The key lock will work normally but with out the "Blinking lights". I am installing a new stereo system and maybe it messed up the computer system. I hope this will not void my warranty.

 

Yah sometimes the RX lights dont blink....

 

The lights on my GS300 don't flash and I don't get a beep. I thought this was normal. It's a 1995 model and I've only had it six months.
Can someone confirm that this is a fault? I don't know if it makes any difference but it's a UK model.

Stevie

 

Tried the trick with the key but it makes no difference.

 

stevie the first generation does not beep for flash. i have the first generation also. all it does is click

 

Thanks Jmai.

 

After I installed my new stereo, The lights is flashing now!!!. I have no idea what happened!! . Maybe the computer system is liked to the stereo wires. Anyway things are fine now.