Brake warning bulb (1 Viewer)

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Joined
May 21, 2023
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Location
Arizona
Does anyone know the # of the bulb needed for the seat belt and parking brake warning lights? I've looked everywhere but found nothing.
 
Vin split for a '77 but I'll tell you, why don't you just take the bulb out and go to the store? They are just wedge bulbs, just one is smaller than the other for the vin split. Removing is wildly simple....

What month truck?



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I have a 9/76 US vehicle. I did take one out, went to O'reillys and found a Sylvania 2721 bulb which looks like the right one. The 194 fits in the dash light plug but is too big for the Seat belt and parking brake warning plug.
 
Another question I have while on the subject is the heater control lamp. I have the lower one but I can't find the upper one, although I do have an extra set of wires (red/black,white black) for another lamp that are not connected. Where is the upper one located?
 
Never mind, I found it, I was looking behind the dash instead of outside on the dash pad. Sorry.
 

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