Troubleshooting Driver Side Turn Signal Not Working on 4-Way for 2009 Mazda Tribute
Question:
I bought your harness for a 2009 Mazda Tribute about 2 years ago. A month ago my D.S. turn signal went out intermittently. Now the whole drivers side is out. I plugged the socket back into the OEM connector on the left side for the time being, but cant use the trailer until I fix it. Do you think its a bad converter or do the connectors typically lose conductivity over time?
asked by: Eric F
Helpful Expert Reply:
Since only one function is not working it doesn't sound like it is the converter box. Although there could be a problem with the connectors, there should be no real loss of conductivity over time. It is possible that the # C56329 needs to be replaced, but there are a few things you can check first before going that route.
The first thing I would do is double check the connectors. If the connector is not fully seated and came apart over time it could explain why it went out intermittently and eventually stopped working all together. All you need to do is unplug it and plug it back in to make sure it has a good connection.
Another thing I would check is the fuse. Make sure it is not blown, and replace it if it is. After checking the fuse, I would check the ground connection. Make sure it is secure on a clean, bare-metal surface. If everything checks out I would go ahead and test the wiring.
Using a circuit tester like the # PTW2993, check the 4-way at the back of your vehicle. If you find that the turn signal is working, the problem is on your trailer. If the turn signal is not working at the 4-way on the vehicle side, you will want to look for a short in the wiring.
If none of these steps solve the problem it is likely you need to replace your wiring harness. I recommend the Tekonsha T-One Vehicle Wiring Harness # 118551 for a replacement. We have found that Tekonsha is the most reliable.
I have attached an installation video of the wiring harness, as well as a helpful article on troubleshooting 4-way wiring for your reference.
Products Referenced in This Question
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- Tekonsha
more information >
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- CURT
more information >
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