I changed all the bulbs out in my Hijet to LEDs and needed to find a new blinker/flasher relay that worked with LEDs. I bought a generic CF-13 JL-02 LED flasher relay on Amazon but the box was too big to fit in my 97' Diahatsu Hijet fuse box. The internal PCB is small enough but the enclosure was just too big. So I designed this replacement.
You will need some tools to remove the existing plastic and then press it into the new case.
Existing Relay: FC257EB
Not required, but I also didn't like how slow the existing blink frequency was so I added a 100k ohm resistor on top of R3 to modify the frequency a bit (618ms Period it was 888ms).
I printed it in ABS. I printed the base with the lettering up and the shell with the opening down (I added an internal brim to the shell).
The author marked this model as their own original creation.