BMW K bikes (Bricks)


You are not connected. Please login or register

View previous topic View next topic Go down  Message [Page 1 of 1]


1Back to top Go down   Switch with lightbulb installment Empty Switch with lightbulb installment Sat Feb 02, 2019 8:12 am

Speedway

Speedway
active member
active member
Hi, I have a original Hazard light switch, three wires and light bulb, which I will be using for my extra beamlights. I want to modify and install so when switch is on I have the light on. Anyone a diagram/schedule for the connections?

Dont know how to insert a photo here!?

    

robmack

robmack
Life time member
Life time member


__________________________________________________
Robert
1987 K75 @k75retro.blogspot.ca
http://k75retro.blogspot.ca/
    

Speedway

Speedway
active member
active member
Thanks, works! Switch with lightbulb installment 112350 cheers

    

duck

duck
Life time member
Life time member
How many watts are the extra lights that you want to power?


__________________________________________________
Current stable:
86 Custom K100 (standard fairing, K75 Belly pan, Ceramic chromed engine covers, paralever)
K75 Frankenbrick (Paralever, K11 front end, hybrid ABS, K1100RS fairing, radial tires)
86 K75C Turbo w/ paralever
94 K1100RS
93 K1100LT
91 K1
93 K75S (K11 front end)
91 K75S (K1 front end)
14 Yamaha WR250R
98 Taxi Cab K1200RS
14 K1600GT
http://www.ClassicKBikes.com
    

Two Wheels Better

Two Wheels Better
Moderator
Moderator
Speedway wrote:Dont know how to insert a photo here!?
Posting pictures & video to the forum - link


__________________________________________________
"How many cars did we pass today?" "ALL of them."
1977 R75/7-100, '93 K11/K12 Big Block, '93 K1100RS, '95 R100 Mystic, '96 K1100RS, 2 x '98 K1200RS, '06 K1200R & '09 K1300GT
    

Speedway

Speedway
active member
active member
duck wrote:How many watts are the extra lights that you want to power?
125 watt it say's, these are Led lights

    

Dai

Dai
Life time member
Life time member
10 amps on those wires is absolutely pushing it. You need to fit a relay to take the load.


__________________________________________________
1983 K100 naked upgraded to K100LT spec after spending time as an RS and an RT
1987 K100RT
Others...
1978 Moto Guzzi 850-T3, 1979 Moto Guzzi 850-T3 California,1993 Moto Guzzi 1100ie California
2020 Royal Enfield Bullet 500
    

duck

duck
Life time member
Life time member
Speedway wrote:
duck wrote:How many watts are the extra lights that you want to power?
125 watt it say's, these are Led lights

125 watts?  That's a huge amount of power for an LED light.  Do you have a product name or link?


__________________________________________________
Current stable:
86 Custom K100 (standard fairing, K75 Belly pan, Ceramic chromed engine covers, paralever)
K75 Frankenbrick (Paralever, K11 front end, hybrid ABS, K1100RS fairing, radial tires)
86 K75C Turbo w/ paralever
94 K1100RS
93 K1100LT
91 K1
93 K75S (K11 front end)
91 K75S (K1 front end)
14 Yamaha WR250R
98 Taxi Cab K1200RS
14 K1600GT
http://www.ClassicKBikes.com
    

Speedway

Speedway
active member
active member
duck wrote:
Speedway wrote:
duck wrote:How many watts are the extra lights that you want to power?
125 watt it say's, these are Led lights

125 watts?  That's a huge amount of power for an LED light.  Do you have a product name or link?

I have relais. But not sure is needed for these leds. The link: https://nl.aliexpress.com/item/2-stuks-125-W-12-V-3000LM-U5-LED-Transformeren-Spotlight-Motorfiets-Koplamp-Legering-Materiaal-Hoge/32954620459.html?spm=a2g0z.search0104.3.326.5c4222691yVqxF&ws_ab_test=searchweb0_0%2Csearchweb201602_3_10065_10068_10890_319_10546_317_10548_10696_10084_453_454_10083_10618_10304_10307_10820_537_536_10902_10843_10059_10884_10887_321_322_10103%2Csearchweb201603_6%2CppcSwitch_0&algo_pvid=69935ecf-d697-4352-8c10-86dc1d9d2e57&algo_expid=69935ecf-d697-4352-8c10-86dc1d9d2e57-45

    

10Back to top Go down   Switch with lightbulb installment Empty Re: Switch with lightbulb installment Sun Feb 03, 2019 9:19 am

duck

duck
Life time member
Life time member
They don't use 125W.  They use 15W. (125W would be a ridiculous amount of power for an LED light.)

From the English listing for that item:

Light power: 125W
Actual power: 15W

Since they only use 15W each you can wire them directly through the switch and don't need a relay.

How I would wire them up:

Power them from the Green/Brown wire at the white alarm connector in the relay box. (That way they have fused switched power.)

Ground them through the switch:

Ground the brown wire from the switch to the main grounding point under the tank. (The bolt to the frame with lots of brown wires going to it.)

Attach the yellow/violet wire from the switch to the grounds of the lights.


__________________________________________________
Current stable:
86 Custom K100 (standard fairing, K75 Belly pan, Ceramic chromed engine covers, paralever)
K75 Frankenbrick (Paralever, K11 front end, hybrid ABS, K1100RS fairing, radial tires)
86 K75C Turbo w/ paralever
94 K1100RS
93 K1100LT
91 K1
93 K75S (K11 front end)
91 K75S (K1 front end)
14 Yamaha WR250R
98 Taxi Cab K1200RS
14 K1600GT
http://www.ClassicKBikes.com
    

11Back to top Go down   Switch with lightbulb installment Empty Re: Switch with lightbulb installment Sun Feb 03, 2019 9:35 am

Dai

Dai
Life time member
Life time member
What Duck says.


__________________________________________________
1983 K100 naked upgraded to K100LT spec after spending time as an RS and an RT
1987 K100RT
Others...
1978 Moto Guzzi 850-T3, 1979 Moto Guzzi 850-T3 California,1993 Moto Guzzi 1100ie California
2020 Royal Enfield Bullet 500
    

12Back to top Go down   Switch with lightbulb installment Empty Re: Switch with lightbulb installment Sun Feb 03, 2019 10:24 am

Point-Seven-five

Point-Seven-five
Life time member
Life time member
Be aware that 15 watt LED lights are probably bright enough to damage your retina if you look at them too long.  My 10 watt driving lights are pretty close to the intensity of a welding arc. 

That brightness is great in traffic, but you need to be careful around them.


__________________________________________________
Present: 1991 K100RS "Moby Brick Too"
 
Past:
1994 K75RT "Ilsa, She Wolf of the SS"
1988 K100RS SE "Special Ed"
1994 K75S "Cheetos"
1992 K100RS "Moby Brick" R.I.P.
1982 Honda FT500
1979 Honda XR185
1977 Honda XL125
1974 Honda XL125
1972 OSSA Pioneer 250
1968 Kawasaki 175
    

Sponsored content


    

View previous topic View next topic Back to top  Message [Page 1 of 1]

Permissions in this forum:
You cannot reply to topics in this forum