In order to remove the turn signal from your 2003 GMC Sonoma, you would need to remove the lower dash cover and also the steering column cover.
I have included a video below in the related links section that will show you exactly how to fix this.
The 2003 Chevrolet Silverado turn signal switch is located below the dashboard, on the drivers side of the passenger compartment. The turn signal switch simply plugs in and out.
It's in the hazard warning switch. You need to replace the switch.
To replace a turn signal switch on a 2003 Pontiac Aztek, also known as a flash relay, the steering column must be removed. The flash relay is located under the turn signal. Remove the mounting hardware and the unit can be taken off.
The turn signal cam is broken on the switch side. You need to replace the turn signal switch assembly.
To replace the rear turn signal bulb in a 2003 GMC Sonoma, first, open the rear tailgate and locate the access panel on the back of the taillight assembly. Remove the screws or clips securing the panel, then gently pull it away to access the bulb socket. Twist the bulb socket counterclockwise to remove it, replace the old bulb with a new one, and reassemble the socket and access panel. Finally, test the turn signal to ensure it’s working properly.
To replace the turn signal switch on a 2003 Chevy Monte Carlo, first disconnect the negative battery cable to prevent any electrical shorts. Remove the steering column cover by unscrewing the necessary screws, then detach the airbag module if applicable. Next, unscrew the turn signal switch from the steering column and disconnect the wiring harness. Install the new switch by reversing the removal steps, ensuring all connections are secure before reassembling the steering column and reconnecting the battery.
how do you fix turn signal
This seems to be a cammon fault with VW/Audi cars. U will need to replace the hazard light switch mechanism which contains the switching contacts. I had to replace same in my last cars (VW/Audi)
I would replace the turn signal switch.
If its anything like my 04 sonoma, there should be two flat pins which hold the headlight assembly in place. the pins come out, the socket for the bulbs become acessible. twist out and replace. .
where is the iat sensor located on a 2003 gmc sonoma truck
the end off the turn signal switch