Willis 0 Posted November 10, 2023 New to all this forum stuff, long time viewer first time poster! I have a 2001 Honda 450es and of course display is completely missing. I did happen to get a 37200-HN0-A02 with a ten pin connector (for the S model) is there a way to wire it in???????? Share this post Link to post Share on other sites
_Wilson_™ 6,567 Posted November 10, 2023 Welcome to ATVH, Willis, @AKATV is one I'd chat with in your case.... 1 Share this post Link to post Share on other sites
AKATV 822 Posted November 10, 2023 Welcome to the forum! The 450S meter does not display gear position on the meter, the ES meter does- thats what the extra wires are for You might be able to wire it in- not sure it will work as do I know that the ES shift control ECU does not like Speedometer and wiring issues and will (most likely) shut down electronic shifting as its designed to do if it does not get the proper gear and speed signals Probably not worth risking damaging ECU and speedometer harness for Might be better to try and find used replacement meter, although they are pretty hard to come by and getting pricey nowadays I might be able to chase down parts and pieces if you are looking If I can help with anything else or you needany additional information just let me know -AKATV 1 Share this post Link to post Share on other sites
Willis 0 Posted November 10, 2023 Okay, I do have the shift bypass in so it will shift as long as the battery has power!! Also all I really want is it to tell me when I am in neutral, but for all the hassle I will just wire a light in for that if I can’t find a display. Thank you Share this post Link to post Share on other sites
AKATV 822 Posted November 10, 2023 Sounds like if you have the shift ECU bypassed then you have it covered The light green/red wire is your neutral signal wire that goes to ground when put in neutral and turns on the neutral light, gray is for reverse I would think you would want to want to maintain the oil temp light as well? Keep in mind your CDI has the get the neutral ground signal as well in order to spark -AKATV 1 Share this post Link to post Share on other sites
Willis 0 Posted November 10, 2023 Perfect that was my next question which wires do what, what’s the pink wire for? Share this post Link to post Share on other sites
AKATV 822 Posted November 10, 2023 On the 450ES there are two wires that are pink, Pink/Blue for 1st gear and Pink/Green for the speed sensor signal You can download the service manual for 450S/ES with wiring diagrams here on the forum as well -AKATV Share this post Link to post Share on other sites
Willis 0 Posted November 11, 2023 Yea you can thank you so much!!!!!! Share this post Link to post Share on other sites
