04 silverado turn signal and hazard problem

I try to signal right and the emergency lights come on... any ideas...?

I try to signal right and the emergency lights come on... any ideas...?

check the junction circuit in the rear of the vehicle...this is where all the rear lights come together..this has been a common problem...its near the bumper area..

thanks I will do that. one more questions....? what Im I looking for loose wires dirt short circuit. what is the most common cause.? thanks again

thanks I will do that. one more questions....? what Im I looking for loose wires dirt short circuit. what is the most common cause.? thanks again

this is a circuit board ..all the connectors, all connect /interface into this electronic cicuit board at the rear of the vehicle..between spare and bumper driver side..

also this is a high failure item ..checking all these wires and even all the lamps for proper installation/ shorts may be a factor..

its easy to find there are 4 big connectors that go to it.

thanks