Turn signals

2002 HONDA CRV

180,000 MILES • 2.4L • 4WD • AUTOMATIC

NIKKI OHLER

MEMBER
1 POST

Turn signal and warning lights are not working. Will not even do a flash indicator on the dashboard. Have tried to replace turn signal switch on steering column, flasher relay switch, and have checked the fuses. Nothing seems to be working and would really like to know what we can do to get these working again.

Aug 22, 2017 at 8:24 AM

STRAILER

✓ASE Certified Mechanic
54,837 POSTS

It sounds like you have a tail light relay that is out which is located under the hood.

Here is a guide and some diagrams to help you confirm the problem and get it fixed:

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

I would also start checking the system for power.

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

Please run this test and get back to us so we can keep helping you.

Cheers, Ken

Images (Click to enlarge)

Professional Diagram for 2CarPros Members
Click here to log in and view diagram.

Aug 23, 2017 at 10:39 AM