Announcement
Collapse
No announcement yet.
Relays...
Collapse
X
-
Defore
Relays...
Hello everyone. I'm trying to get some info on why to install relays for my coil, horn lights etc. Thank youTags: None
-
Originally posted by Defore View PostHello everyone. I'm trying to get some info on why to install relays for my coil, horn lights etc. Thank you1981 gs650L
"We are all born ignorant, but you have to work hard to stay stupid" Ben Franklin
-
koolaid_kid
Easy but not detailed answer:
Over time, our electrical systems experience voltage drop due to many factors, including but not limited to corrosion at bullet connectors. For what ever reason, Suzuki seems to have this problem more than other Japanese manufacturers. At least Kawasaki, which I have personal experience with, has no such issues.
The voltage output of a good charging system is around 14.4 volts, but at the end users (coils, horns, lights, etc.) it may be several volts lower, which leads to many issues. Relays, if CORRECTLY implemented, can eliminate this issue. Many implementations have been posted, some are good, many are questionable (IMHO).
Comment
-
I will recommend that before you start throwing relays on the bike, do the free and simple things first - clean connectors, inspect wiring for anything that shouldn't be, etc.Cowboy Up or Quit. - Run Free Lou and Rest in Peace
1981 GS550T - My First
1981 GS550L - My Eldest Daughter's - Now Sold
2007 GSF1250SA Bandit - My touring bike
Sit tall in the saddle Hold your head up high
Keep your eyes fixed where the trail meets the sky and live like you ain't afraid to die
and don't be scared, just enjoy your ride - Chris Ledoux, "The Ride"
Comment
-
koolaid_kid
Originally posted by allojohn View Post"Why" is because 30 odd year old wiring may not carry 12 volts to critical locations. Direct wiring through relays ensures the power get there.
Comment
-
koolaid_kid
Originally posted by cowboyup3371 View PostI will recommend that before you start throwing relays on the bike, do the free and simple things first - clean connectors, inspect wiring for anything that shouldn't be, etc.
Comment
-
Defore
OK thank you. Bit yes I have respiced all my connections but still draining from my lights when blinkers are on so I figured it wouldn't hurt to relay my system since I've done everything else.
Comment
-
Defore
-
Defore
-
When you say it's draining from your lights when the blinkers are on tells my non-existent experience that you still have problems with connectors or wiring. Really clean, not just resplice, your connectors using deoxit and something scrubby (as best you can). Make sure you don't have any wiring that's uncovered for a reason and maybe touching other wires or the frame. You'd be surprised what you'll find if you tear off the harness, strip the entire thing of its tape, and really go to town to clean it up.
All going up in fuse amperage will mean is it will take more to blow the fuse. This ultimately means you'll burn something up long before the fuse blows to tell you there is a problem.Cowboy Up or Quit. - Run Free Lou and Rest in Peace
1981 GS550T - My First
1981 GS550L - My Eldest Daughter's - Now Sold
2007 GSF1250SA Bandit - My touring bike
Sit tall in the saddle Hold your head up high
Keep your eyes fixed where the trail meets the sky and live like you ain't afraid to die
and don't be scared, just enjoy your ride - Chris Ledoux, "The Ride"
Comment
-
koolaid_kid
Originally posted by Defore View PostOr should I do 40
Short answer, for our charging systems the 30A relay will do just dandy. Be sure and get an extra or two in case of failure.
Comment
-
Defore
Yes I've cut open the wiring harness cleaned with degreaser dried heat shrinked then retaped so I should have the best connection ima get. And I'm talking about when its not running it'll drain from the lights. I've been building it for months and after Monday it'll have new shim then it'll run so I'm working out all the kinks now.
Comment
-
koolaid_kid
It will work. It is also overpriced. Buy 2 30A relays for the same price and you will have a backup (As any mechanical/electrical component, they can fail). They are called Bosch style relays and have either 4 or 5 terminals. It is an industry standard. 5 terminals is the most common configuration, but either will be fine for your needs.
Comment
Comment