NEWBIE here. Just picked up a 2019 PCX-150! - Loving it so far.
I wanted to install some side marker - DRL / Turn Signal to give me more of a profile visibility at night and am considering these. I will probably use a silicone adhesive to attach somewhere on each side.
I have multiple extra lights on mine, as you know. Adding LSD lights allows for you to add them without drawing a lot of current. On my 2013 model the wires for the tail lights, including the rear turn signals are routed on the right side below the grab rail. You might need a service manual or a YouTube video to see how to remove the plastics, which you would more than likely have to do in order to comfortably get to the wire bundle.
The light blue and the orange wires are your turn signals, as seen on this wiring diagram. The green is ground. (Tail light assembly is to your far right.)
PCX LED wiring-small.jpg (375.5 KiB) Viewed 1889 times
I hope this helps.
Currently own:
Red 2013 Honda PCX150 Givi tall windshield & tailbox - Lots of extra lights Custom seat from Thailand - Bad Boy Airhorn Takegawa Lowering Shocks - Michelin City Grip Tires Headlight assy upgraded to LEDs w/HS5 main bulbs NCY variator, drive face, and rollers
PCX LED resized.jpg (627.99 KiB) Viewed 1888 times
Here is a larger version of the wiring diagram. It is more readable. You should be able to download and print out this one.
Currently own:
Red 2013 Honda PCX150 Givi tall windshield & tailbox - Lots of extra lights Custom seat from Thailand - Bad Boy Airhorn Takegawa Lowering Shocks - Michelin City Grip Tires Headlight assy upgraded to LEDs w/HS5 main bulbs NCY variator, drive face, and rollers
Yes, but if you feel comfortable taking your bike apart you will eventually get to know how to remove each panel, and you will probably take just one more off each time. :-) Just be aware of overlaps and hidden screws. It took me a while, but I had a great teacher...Maddiedog.
Currently own:
Red 2013 Honda PCX150 Givi tall windshield & tailbox - Lots of extra lights Custom seat from Thailand - Bad Boy Airhorn Takegawa Lowering Shocks - Michelin City Grip Tires Headlight assy upgraded to LEDs w/HS5 main bulbs NCY variator, drive face, and rollers