3720 Parking brake light

/ 3720 Parking brake light #1  

Riderguy

Bronze Member
Joined
Dec 22, 2008
Messages
56
Location
The tractor is in NW Arkansas
Tractor
John Deere 3720
I just had my 3720 serviced for the rockshaft gasket recall. It was delivered on Saturday and I put it in its stall of the garage. I was using the tractor today and noticed that the parking brake light does not illuminate when the lever is pulled. It did before the tractor was picked up by the dealer. The light does illuminate when the key is turned and the instruments run their self-tests.

Is there a plug or an adjustment that can be looked at to try and reactivate the light for use? The dealer I had it serviced at is closed today, so any information on the forum would be appreciated.

Scott
 
/ 3720 Parking brake light
  • Thread Starter
#2  
Well I jumped the gun on this. There was a plug that was unplugged, causing the light to not illuminate. I was able to wiggle my hand in there, plug it in and it works as it did before.
 

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