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Key buzzer not workng

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Old Oct 20, 2017 | 07:58 AM
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Default Key buzzer not workng

After all this time owning my corvette i noticed my key buzzer does not work, it is a 71 coupe what could be wrong and where do start
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Old Oct 20, 2017 | 08:13 AM
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Has it ever worked? Do your courtesy lights come on when the driverside door opens?

For me the buzzer worked for a good long time, and then suddenly stopped and it was the switch in the door. I mention the courtesy lights because they are on the same switch, but a different terminal. For me my courtesy lights were always solid...

I took off the driverside kick panel, inspected the switch and looked to see if the pins had totally eaten through the plastic backing of the switch. I wanted to see if they could still touch the metal backing of the switch when the door is open.

In my case the plastic backing of the switch was deteriorating in the slot the key buzzer was hooked to and I had luck using a tiny bit of epoxy to add some strength back to the plastic backing of the switch to make sure the pins didn't jostle around as the car bumps, shakes etc.
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Old Oct 20, 2017 | 08:26 AM
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Default key buzzer

See if it is unplugged at the horn relay
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Old Oct 20, 2017 | 08:28 AM
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Hi b,
For the key buzzer to operate, (the buzzer is part of the horn relay on the drivers side apron in the engine compartment), the switch in the steering column and the one that is part of the courtesy lamp switch on the driver's side hinge pillar must be functioning.
The buzzer sounds when ever the driver's door is opened with the key in the ignition switch...even if the engine isn't running.
Regards,
Alan

I believe the pink wire with the black tracer is the buzzer connection.


Last edited by Alan 71; Oct 20, 2017 at 08:49 AM.
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Old Oct 20, 2017 | 10:57 AM
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Mine has never worked and am quite happy with that. My courtesy lights do work, so I guess for curiosity sake I'll check the connections. Thanks for the detailed info Alan71 you are an vettepedia of sorts in seems!
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Old Oct 20, 2017 | 11:24 AM
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Old Oct 20, 2017 | 02:04 PM
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Originally Posted by blue by you
After all this time owning my corvette i noticed my key buzzer does not work, it is a 71 coupe what could be wrong and where do start
Took mine apart, it had a broken wire inside. Soldered it back and it has worked for 25 years.
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Old Oct 20, 2017 | 03:27 PM
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no it has never worked, my dome lights always work fine, I guess I will dig into it and see what's going on, thanks to all that chimed in
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Old Oct 20, 2017 | 03:52 PM
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It could be a broken switch in the column. Mine had a broken tension spring, not too difficult to repair.
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Old Oct 21, 2017 | 02:39 PM
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Originally Posted by jhudec
It could be a broken switch in the column. Mine had a broken tension spring, not too difficult to repair.

Same problem with mine. Had to replace the column switch. If that is it. Make sure you pay attention when ordering. Tilt and standard are different.

Last edited by Makonut; Oct 21, 2017 at 02:41 PM.
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