[Red90]

If you have basic electrical skills, adding the two diodes to the indicator bulb takes ten minutes and costs less than $2. If you do not have the skills, purchase the premade bulb assembly from Bolt on Bits.

This is the best solution.

 

[Lakelife]

For what it's worth, I found another way to resolve this issue. I was experiencing the same issue of both blinkers coming on when using the indicator stalk after installing all LEDs. I was beating my head against the wall till I found and read through this thread. I pulled the dash bulb and it started working. I was going to buy the RDX earth fix, but by chance I had some of the tiny LEDs that I was planning to replace the dash lights with someday. So I popped one of those in and low and behold, everything started working again.

My trailer indicator still comes on, but I'm working on that one....