Posts: 4,386
Threads: 240
Likes Received: 830 in 339 posts
Likes Given: 648
Joined: Apr 2025
Ok, while we're on the topic, this is interesting. I was riding home last night on my Interceptor, and was on a stretch of freeway that was empty. I started hitting my horn button just to test it, and noticed that each time I hit the horn, my speedo needle would peg at top speed.
It only does this when the bike is moving and registering some speed. When the bike is stopped and I hit the horn, the needle doesn't move. Kinda weird. Nothing else is odd as far as electronics. I did replace the speedo cable, which is electronic, not mechanical. Not sure what that has to do with anything, but you never know.
Razor, next time you ride yours, if you don't mind, hit the horn while you're moving and glance at the speedo to see if the needle jumps.
Posts: 23,403
Threads: 697
Likes Received: 482 in 220 posts
Likes Given: 597
Joined: Apr 2025
Lol gotta love weird electrical problems
Posts: 2,999
Threads: 118
Likes Received: 656 in 281 posts
Likes Given: 669
Joined: Apr 2025
(11-15-2024, 10:44 AM)Gone in 60_imp Wrote: Ok, while we're on the topic, this is interesting. I was riding home last night on my Interceptor, and was on a stretch of freeway that was empty. I started hitting my horn button just to test it, and noticed that each time I hit the horn, my speedo needle would peg at top speed.
It only does this when the bike is moving and registering some speed. When the bike is stopped and I hit the horn, the needle doesn't move. Kinda weird. Nothing else is odd as far as electronics. I did replace the speedo cable, which is electronic, not mechanical. Not sure what that has to do with anything, but you never know.
Razor, next time you ride yours, if you don't mind, hit the horn while you're moving and glance at the speedo to see if the needle jumps.
Maybe the speedo needle doubles as a decibel meter for the horn?
Posts: 6,967
Threads: 93
Likes Received: 418 in 235 posts
Likes Given: 829
Joined: Apr 2025
(11-15-2024, 11:09 AM)pdedse_imp Wrote: (11-15-2024, 10:44 AM)Gone in 60_imp Wrote: Ok, while we're on the topic, this is interesting. I was riding home last night on my Interceptor, and was on a stretch of freeway that was empty. I started hitting my horn button just to test it, and noticed that each time I hit the horn, my speedo needle would peg at top speed.
It only does this when the bike is moving and registering some speed. When the bike is stopped and I hit the horn, the needle doesn't move. Kinda weird. Nothing else is odd as far as electronics. I did replace the speedo cable, which is electronic, not mechanical. Not sure what that has to do with anything, but you never know.
Razor, next time you ride yours, if you don't mind, hit the horn while you're moving and glance at the speedo to see if the needle jumps.
Maybe the speedo needle doubles as a decibel meter for the horn?

Maybe the speedo needle doubles as a decibel meter for the horn?

Posts: 23,403
Threads: 697
Likes Received: 482 in 220 posts
Likes Given: 597
Joined: Apr 2025
Posts: 4,386
Threads: 240
Likes Received: 830 in 339 posts
Likes Given: 648
Joined: Apr 2025
(11-15-2024, 11:09 AM)pdedse_imp Wrote: (11-15-2024, 10:44 AM)Gone in 60_imp Wrote: Ok, while we're on the topic, this is interesting. I was riding home last night on my Interceptor, and was on a stretch of freeway that was empty. I started hitting my horn button just to test it, and noticed that each time I hit the horn, my speedo needle would peg at top speed.
It only does this when the bike is moving and registering some speed. When the bike is stopped and I hit the horn, the needle doesn't move. Kinda weird. Nothing else is odd as far as electronics. I did replace the speedo cable, which is electronic, not mechanical. Not sure what that has to do with anything, but you never know.
Razor, next time you ride yours, if you don't mind, hit the horn while you're moving and glance at the speedo to see if the needle jumps.
Maybe the speedo needle doubles as a decibel meter for the horn?

Maybe the speedo needle doubles as a decibel meter for the horn?
Hmm. I don't think so. When the bike is standing still and you hit the horn, the speedo needle doesn't move. And when the bike is standing still, there's no wind noise to drown out the horns, so the sound of the horns themselves would be the loudest. So I don't think the speedo needle is a decibel meter for the horn. Good idea though.
Posts: 4,386
Threads: 240
Likes Received: 830 in 339 posts
Likes Given: 648
Joined: Apr 2025
Wait, now it’s doing it with the engine off. I guess it is a decibel meter. Huh, clever.
Posts: 395
Threads: 31
Likes Received: 58 in 13 posts
Likes Given: 12
Joined: May 2025
(11-15-2024, 10:44 AM)Gone in 60_imp Wrote: Ok, while we're on the topic, this is interesting. I was riding home last night on my Interceptor, and was on a stretch of freeway that was empty. I started hitting my horn button just to test it, and noticed that each time I hit the horn, my speedo needle would peg at top speed.
It only does this when the bike is moving and registering some speed. When the bike is stopped and I hit the horn, the needle doesn't move. Kinda weird. Nothing else is odd as far as electronics. I did replace the speedo cable, which is electronic, not mechanical. Not sure what that has to do with anything, but you never know.
Razor, next time you ride yours, if you don't mind, hit the horn while you're moving and glance at the speedo to see if the needle jumps.
Might take the bike out later today or tomorrow, and will give it a go.
On a separate note; I’ll assume you cleaned the white grease from the relay connectors and the ground connector? The ignition switch connector, in the headlight bucket has the same grease situation?
(11-13-2024, 01:33 PM)DAC_imp Wrote: Good find, Ray. I’ll be interested in how you like the bike after you put some more miles on it. They always look so nice when I see them pop up online.
The test ride and after riding Rick’s; had me looking for a used one. It’s amazing how many can be found, and with relatively low miles.
Smooth power/torque. Runs too quite for my taste, as you’ll be riding and notice the RPM’s are higher than you’d expect.
New mufflers
Before
After, kind of reminds me of the Norton Commando
Posts: 4,386
Threads: 240
Likes Received: 830 in 339 posts
Likes Given: 648
Joined: Apr 2025
Nice mufflers! Been tempted with mine since parts are so cheap for this bike relative to anything else. Speaking of which, I made a few style changes on a few things I’d consider frivolous expenses if they’d have cost more.
Since Honda has the trademark on “Interceptor” in the U.S., our bikes are called “INT650”s. I picked up a pair of Indian market side panels that say Interceptor. Also, since the smaller rectangular turn signals apparently didn’t meet DOT standards we got bigger round signals. I don’t particularly like them and got a set of rectangles.
Both of these were super cheap on EBay. Parts from India are cheap and come extremely well packaged. As for my bike, yeah I cleaned the goop out of the relays and replaced them with Panasonics, all for less than 20 bucks.
Funny thing, I thought I had a relay issue when the headlight went out, turned out that the previous owner didn’t fully snap the headlight socket back on the bulb after installing a factory accessory windscreen, which is also super cheap.
I’m sure you’re on the two RE forums. Plenty of other tricks and tips, like replacing the easy-to-drop left side panel screw with a GoPro thumb screw knob.
Also speaking of speedos, check your cable from the front wheel to the bracket on the fork tube. If it’s tight, loosen the bracket and rotate it a bit to get more slack. Many are too tight. Mine was and caused the cable to fail. Maybe my replacement cable is wonky causing the weird connection with the horn.
Finally make sure to keep up with valve adjustments. This ain’t a Honda, and with screw adjustment, super easy.
Posts: 498
Threads: 30
Likes Received: 111 in 47 posts
Likes Given: 64
Joined: Apr 2025
(11-15-2024, 04:07 PM)Gone in 60_imp Wrote: Wait, now it’s doing it with the engine off. I guess it is a decibel meter. Huh, clever.
You know of course when it isn’t doing it, that you are actually turning the kitchen light on and off in somebody’s house in Poughkeepsie?
|