Turn signals, hazards not working

There should be 6 relays in the fuse box. Using your manual, find the turn signal relay and replace it.

A electronic control module ,BCM body control module or a SJB - smart junction box ford calls their body control module .
Principles of Operation
The smart junction box (SJB) monitors the multifunction switch position by sending multiple voltage reference signals to the multifunction switch. When the multifunction switch is in the LH or RH TURN positions, or the hazard lamp switch is engaged, that input signal is routed to ground.
When the SJB receives a request for a turn signal or hazard lamps, the SJB supplies voltage to the appropriate turn lamps.

• The hazard lamps are inoperative/always on

• Circuitry
• Hazard lamp switch
• SJB

• Go To Pinpoint Test O

Pinpoint Test O: The Hazard Lamps Are Inoperative/Always On
Refer to Wiring Diagrams Cell 90 , Turn Signal/Stop/Hazard Lamps for schematic and connector information.
Normal Operation The smart junction box (SJB) sends a voltage reference signal to the hazard lamp switch through circuit CLS32 (BN/YE). When the hazard switch is engaged, the voltage signal is routed to ground through circuit GD116 (BK/VT). When the SJB detects a request for the hazard lamps, the SJB sends voltage to the appropriate turn lamps.
DTC B1875 - is an on-demand code that sets when the SJB detects a short to ground from the hazard lamp switch input circuit.

Possible Causes
• Circuit CLS32 (BN/YE) open or short to ground
• Circuit GD116 (BK/VT) open
• Hazard lamp switch
• SJB

Doesn't use a flasher relay , computer controlled .
Turn Signal/Hazard Lamps
When the turn signal switch is placed in either the left or right position, a ground signal is completed from the turn signal switch to the BCM. When the hazard flasher switch is activated, a ground signal is completed from the turn signal/hazard switch to the BCM. The BCM then sends an ON-OFF voltage signal through the fuses to the appropriate turn signal and side repeater (export only) lamps or to all of the turn signal fuses for hazard operation. The driver door switch and passenger door switch also receive voltage from the BCM turn signal supply voltage circuits for the mirror turn signals. The door switches have no function or control of the mirror turn signals other than a pass through connection for the circuits. The audio chime is also activated when the turn signals are ON. The instrument panel cluster (IPC) receives the signals to activate the turn signal indicators over the GMLAN serial data system. When the hazard switch is pressed, all turn signal lamps will flash including both IPC turn indicators.

Did you change any wiring , tap into any wiring ? There is no flasher relay on your vehicle . It controlled by the BCM !
Turn Signal/Hazard Lamps
The body control module (BCM) is responsible for controlling the turn signals and hazard lamps. When the turn signal switch is placed in either the left turn or right turn position, the BCM receives a signal from the turn signal switch. The BCM then sends an on-off voltage signal to either the left or right turn signals and their instrument panel cluster (IPC) indicator. When the hazard switch is pressed, the BCM receives a signal from the hazard switch. The BCM then will send an on-off voltage signal to all the turn signal lamps. All the turn signal lamps will flash including both IPC turn signal indicators.
Your best bet , take it to a qualified repair ! We on here have no clue what you did . On this newer vehicles ,if you know nothing about automotive electronics you really should take to a professional

do your signals work ? listen when signal is on the (clicking noise) when you find that flasher relay is next to it.

Yes, the problem is the turn signal flasher is defective. You can has two flasher relays. One for the turn signals and one for the hazard lights. That is why the hazard lights flash and the turn signals do not. Replace the turn signal flasher relay located on the drivers side of the steering column, mounted behind the instrument cluster in the convenience center. They are both mounted in the same location so turn on the hazard lights and the one that you put your finger on that is not clicking is the turn signal relay.

Hi,

The flasher relay would be in your fuse box, under the dash at the driver side. You could look at the cover of the fuse box to see the location of the relay.

Hope that helps you out!

Thanks for using Fixya!

Thats strange they should be on the fuse panel ! Are you sure !!!!

you should have two of the same part,one for the hazards,one for the turn signals
turn the signal lights on wither direction and listen for the sound follow it and you will find it.
If not look in three places two in the fuse box or aroung the general area,up on top of the steering colunmn and behind the glove box,sometimes you have to remove the inside glove box and it can be to the left of the hole,if you dont see it look harder and put your hand brhind the dash to feel for it,it sounds crazy I know.

i have a similar problem but my left signal works, when i turn the right on it just does an annoying buzz sound. if you can think of any explination for such shinanogins help would be greatly appreciated