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01 rx300 flashers will not turn off

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Old 02-09-08, 11:02 AM
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JBrendan
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Default 01 rx300 flashers will not turn off

What would cause this? I was driving and the 4 ways came on and will not turn off even when the ignition is off. I ve checked all of the fuses and they are fine. I disconnected and re connected the battery and they stopped for about a minute and then started flashing again.. Thanks for any ideas or help.


UPDATE: Problem Solved. The hazzard switch itself was malfunctioning. Unplugged the switch and problem ended. Ordering a new one tommorrow.

Last edited by JBrendan; 02-09-08 at 03:05 PM.
Old 02-09-08, 11:48 AM
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salimshah
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Flasher get activated when:
The hazard triangle is pushed.
or security system is engaged.

I suspect the the last is malfunctioning.

Salim
Old 02-09-08, 12:10 PM
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JBrendan
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Originally Posted by salimshah
Flasher get activated when:
The hazard triangle is pushed.
or security system is engaged.

I suspect the the last is malfunctioning.

Salim
Thanks for the reply, The triangle is not pushed. The lock system and key fob are working properly. I wonder if there is a way to de activate the security system to see if thats the problem?
Old 02-09-08, 07:07 PM
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salimshah
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Sorry, my last post was ambiguous. The Lock/unlock may work fine but the lock-unlock to flasher signal can be bad.

I do not have the electrical diagram to comment more.

As wild guess, [if this is a software problem] disconnect your battery for about 20 minutes and see if the problem goes away. You will loose all settings, except the key codes.

If not, I would suggest a visit to the dealer.

Salim
Old 02-09-08, 08:09 PM
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JBrendan
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Originally Posted by salimshah
Sorry, my last post was ambiguous. The Lock/unlock may work fine but the lock-unlock to flasher signal can be bad.

I do not have the electrical diagram to comment more.

As wild guess, [if this is a software problem] disconnect your battery for about 20 minutes and see if the problem goes away. You will loose all settings, except the key codes.

If not, I would suggest a visit to the dealer.

Salim
I found that the problem was in the hazard switch itself. When I unplugged the switch everything went back to normal. I ordered a new switch form an advertiser on this site and will hopefully have it installed soon. Thanks
Old 02-09-08, 10:41 PM
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salimshah
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I hope the switch IS the problem. Once again I wish I had the electrical diagram to check this out.

There is a slight possibility that by disconnecting the switch you are essentially removing sockets of each flasher.

Keep us posted.

Salim
Old 02-21-08, 04:41 PM
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JBrendan
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Originally Posted by salimshah
I hope the switch IS the problem. Once again I wish I had the electrical diagram to check this out.

There is a slight possibility that by disconnecting the switch you are essentially removing sockets of each flasher.

Keep us posted.

Salim
Replaced the switch today. Everything is back to normal.
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