kulikuli

I have a GX470 with 92k miles and had the same problem for a while until it wont even stay on for more than 30 seconds. I bought the Relay for $7 replacement of course autozone and problem fixed. Thank guys you saved me a ton of $$.

Any luck with your problem? I have the same issue with mine and haven't work it out yet.

Hi, Looking also for the wiring diagram of the trailer/towing wiring it also doesnt work for me. Thanks in advance. T

You guys made it easy for me to install it my self. Thank you very much. The only question I have is how many volts it should measure since I dont have a trailer yet to test it on.Thanks