Hi all, new here. I have an 05 that has a rear turn signal that won’t work. Symptoms are fast blinker on passenger side. I replaced bulbs, still dosnt work, swapped bulb with drivers side, and both bulbs work on drivers, dosnt work on passengers side. I used a multimeter and I get 3 volts? On passenger side, and then a little more. I am not good with electrical on cars. Does it sound like a bad harness or socket? Anything else I should check? It is the UK version VS Japan. This car has 235k on it, and lives in Wisconsin. Thanks for any input, ect…

 

WI has road salt?

Check your grounds for security.

Remove the ground and clean, then reattach.

 

Thanks for the input. Yes, salt, brine and who knows what else. Are there a number of grounds on these? I also get other phantom electrical issues at times.

 

Phantom issues could be a ground that is loose.

22A-30 or -31 may be where you need to check.
The grounds are in the circles.



Here is the index;

 

Thank you