786 wiring problem

/ 786 wiring problem #1  

crbailey

New member
Joined
Nov 23, 2014
Messages
5
Location
Browerville mn
Tractor
new holland tc45
Turn signals flashers and Horn quit at same time any ideas out there
 
/ 786 wiring problem #2  
What have You done to check it out?Fuses? corrosion in connectors?
 
/ 786 wiring problem
  • Thread Starter
#3  
Checked all the fuse's, tested horn button, power to and from the horn button, try to chase wires but tractor gas been repainted so my color choices are red red or red not sure why the flashers and Horn would be tied together
 
/ 786 wiring problem #4  
------------ not sure why the flashers and Horn would be tied together
They might share the same ground wire.


Do a continuity test on the ground side of the circuit.
 
/ 786 wiring problem #5  
Xfaxman is right.Could be a feedback issue.Check grounds.I once had a vehicle that when you pushed the window button for the left door the right door window would work.Turned out to be a bad ground
 
/ 786 wiring problem #6  
Checked all the fuse's, tested horn button, power to and from the horn button, ------------------

Did you have power at the horn?

not sure why the flashers and Horn would be tied together

Another possibility is a mouse ate two wires.
 

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