Turn signal not working

Here is some info, found a bulletin for this problem. Due to the common architecture Body Control Module (BCM) utilizing several fuses for power, and the labeling of the fuses, it is possible to overlook some fuses in the Under hood Bussed Electrical Center (UBEC) when diagnosing a concern with the turn signals, trunk actuator, courtesy lamps, or Brake Transmission Shift Interlock (BTSI).

If the fuse in the UBEC labeled RT T/SIG is open it will cause the right rear turn signal, the trunk actuator, and the BTSI to be inoperative.

Note: The right front turn signal will still function.

If the fuse in the UBEC labeled INT LIGHTS is open it will cause the right front turn signal to be inoperative.

Note: The right rear turn signal will still function and the courtesy lamps will still function.

If the fuse in the UBEC labeled INT LTS/PNL DIM is open the courtesy lamps will be inoperative.

Note: The instrument panel cluster backlighting will still function. Why don't you take it to the dealer to get fixed?It's under factory warrenty. Hope this helps.

Are the front parking lights working?

Double check the bulbs, if they are blinking fast it sounds like a blowen bulb somewhere

Okay, try pressing your hazard switch on and off again a bunch of times to see if they start working. If they do then great but it may only be temporary. We are loosing power somewhere and that is a tail light relay you need to check. It sounds like the hazard switch could have gone out sometime people spill coffee.

Here are two guides to help you see how to find the problem.

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

and

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

Here are the wiring diagrams and relay locations (below) see where you are losing power.

Please let us know what you find. We are interested to see what it is.

Cheers

Name of what part?

I would suspect a faulty flasher unit. This flasher unit is built into the hazard lights switch.

From what I see on wiring the multi function turn switch must have a high resistence on right side ie. Burnt contact. High resistence will cause flasher to flash fast and no power to I/P will not light indicater.

Ohm checking switch circuits is next step to verefy.