facebook1 youtube1 twitter1 instagram linkedin1 pinterest1

NOTICE:  If you are not a free registered member of the site, you will not see the photos in the forum, and you won't be able to access our premium member content. Please consider joining our community! REGISTER AND MAKE THIS BOX DISAPPEAR!

×

Pictures Posting Not Working (12 Jun 2023)

Picture uploads is again unavailable. We are working on the problem. Thanks for your patience.

Makotosun

VAPE WIRING HELP, PLEASE!

  • Posts: 14227
  • Likes received: 10344

Replied by MarkT on topic VAPE WIRING HELP, PLEASE!

You need to post pics to a free site like Imgur and then link them here.  This site has gotten too big and can't accept photo uploads right now.  I will PM you my email if you want to email them to me. 
1963 YG1-T, 1965 MG1-T, Allstate 250, 1970 CT1b, 1971 R5, 1973 AT3MX, 1974 TS400L, 1975 RD350, 1976 DT175C, 1976 Husqvarna 250CR, 1981 DT175G, 1988 DT50, 1990 "Super" DT50, 1991 RT180, 2017 XT250
04 Aug 2023 09:19 #11

Please Log in or Create an account to join the conversation.

  • RT1
  • RT1's Avatar Topic Author
  • Offline
  • Premium Member
  • Premium Member
  • Posts: 92
  • Likes received: 93

Replied by RT1 on topic VAPE WIRING HELP, PLEASE!

A HUGE THANK YOU TO MARKT

worked around the picture posting and problem resolved.
'68 DT1, '71 RT1, '71 JT1 (x2), '72 AT2 (x2), '74 DT250A, '75 XS650, '54 BSA C11G, '70 Honda CT70, '73 Hodaka Combat Wombat, '05 Moto-Guzzi Breva, '15 Triumph Tiger, +++

"We are mere custodians of mechanical things. Our job it to care for them, improve them and pass them on to others.” - Peter Egan
The following user(s) Liked this Post: MarkT, 1971DT250, Ht1kid
07 Aug 2023 11:09 #12

Please Log in or Create an account to join the conversation.

  • Posts: 14227
  • Likes received: 10344

Replied by MarkT on topic VAPE WIRING HELP, PLEASE!

You're welcome RT1, you guys did the hard work...  wiring can get very confusing very quickly and you were able to help unravel the mysteries since someone had modified the wiring a little before you got the bike.

Great job and congratulations again!

P.S.  I'm experimenting using Imgur to post the short start up video you sent me.  I can take it down if you object.

[url=

This image is hidden for guests.
Please log in or register to see it.

][img][img]https://i.imgur.com/iAslfcK.mp4[/img][/img][/url]
1963 YG1-T, 1965 MG1-T, Allstate 250, 1970 CT1b, 1971 R5, 1973 AT3MX, 1974 TS400L, 1975 RD350, 1976 DT175C, 1976 Husqvarna 250CR, 1981 DT175G, 1988 DT50, 1990 "Super" DT50, 1991 RT180, 2017 XT250
The following user(s) Liked this Post: 1971DT250, Ht1kid
Last edit: 07 Aug 2023 11:35 by MarkT.
07 Aug 2023 11:33 #13

Please Log in or Create an account to join the conversation.

  • Posts: 14227
  • Likes received: 10344

Replied by MarkT on topic VAPE WIRING HELP, PLEASE!

Let's see if this works:

imgur.com/iAslfcK Start up Video
1963 YG1-T, 1965 MG1-T, Allstate 250, 1970 CT1b, 1971 R5, 1973 AT3MX, 1974 TS400L, 1975 RD350, 1976 DT175C, 1976 Husqvarna 250CR, 1981 DT175G, 1988 DT50, 1990 "Super" DT50, 1991 RT180, 2017 XT250
07 Aug 2023 11:43 #14

Please Log in or Create an account to join the conversation.

  • Posts: 14227
  • Likes received: 10344

Replied by MarkT on topic VAPE WIRING HELP, PLEASE!

I guess it did work, have to turn on sound at upper right when video opens on Imgur.
1963 YG1-T, 1965 MG1-T, Allstate 250, 1970 CT1b, 1971 R5, 1973 AT3MX, 1974 TS400L, 1975 RD350, 1976 DT175C, 1976 Husqvarna 250CR, 1981 DT175G, 1988 DT50, 1990 "Super" DT50, 1991 RT180, 2017 XT250
07 Aug 2023 11:45 #15

Please Log in or Create an account to join the conversation.

  • RT1
  • RT1's Avatar Topic Author
  • Offline
  • Premium Member
  • Premium Member
  • Posts: 92
  • Likes received: 93

Replied by RT1 on topic VAPE WIRING HELP, PLEASE!

NO OBJECTIONS AT ALL MARKT.

The difference in starting and idling was immediately noticeable.  Very responsive to the throttle.  Smoother running overall.

Highly recommend.

I'll be doing the same with my XS650B sooner than later.
'68 DT1, '71 RT1, '71 JT1 (x2), '72 AT2 (x2), '74 DT250A, '75 XS650, '54 BSA C11G, '70 Honda CT70, '73 Hodaka Combat Wombat, '05 Moto-Guzzi Breva, '15 Triumph Tiger, +++

"We are mere custodians of mechanical things. Our job it to care for them, improve them and pass them on to others.” - Peter Egan
07 Aug 2023 11:58 #16

Please Log in or Create an account to join the conversation.

  • Posts: 1565
  • Likes received: 923

Replied by Ht1kid on topic VAPE WIRING HELP, PLEASE!

MarkT both of the videos worked fine 
07 Aug 2023 16:51 #17

Please Log in or Create an account to join the conversation.

  • Posts: 70
  • Likes received: 14

Replied by 71-yamahaRob on topic VAPE WIRING HELP, PLEASE!

Hello, I know this is an old thread but I am attempting the exact same thing on my 1971 RT1. Reading the previous posts, can anyone confirm if I connect the red vape regulator wire to -ONLY- the yellow, green, and green/red wires, or should I also connect the vape red regulator wire to the battery positive terminal in addition to the yellow, green, and green/red wires. 
Thank you for the clarification, 
Robert
1969 Yamaha L5T
1970 Yamaha L5TA
1971 Yamaha JT1
1976 Yamaha GT80
25 Jun 2024 14:20 #18

Please Log in or Create an account to join the conversation.

  • Posts: 14227
  • Likes received: 10344

Replied by MarkT on topic VAPE WIRING HELP, PLEASE!

Post #2 was pretty clear.  And the way these threads go I probably repeated the same thing more than once. 

This image is hidden for guests.
Please log in or register to see it.


That said, you can connect the VAPE to the battery if you want to.  But it won't work like stock as you'll be bypassing the "one way" feature of the stock rectifier which will prevent the headlight from coming on unless the engine is running.

If you're going to connect the VAPE directly to the battery, then you might as well ignore both green wires and the only other wire connected to the VAPE red besides the battery would be the stock harness yellow wire that went to the original stator.  Just tape up the greens.  Keep in mind that if you do this, the headlight will run directly off the battery whenever you turn it on.  Engine will not need to be running...  and it's easy to ruin a battery this way by leaving headlight on with engine off.  It doesn't take long for the headlight to completely drain a small 12v battery that fits in the stock box.  Your choice. 
1963 YG1-T, 1965 MG1-T, Allstate 250, 1970 CT1b, 1971 R5, 1973 AT3MX, 1974 TS400L, 1975 RD350, 1976 DT175C, 1976 Husqvarna 250CR, 1981 DT175G, 1988 DT50, 1990 "Super" DT50, 1991 RT180, 2017 XT250
Last edit: 25 Jun 2024 16:59 by MarkT.
25 Jun 2024 15:25 #19

Please Log in or Create an account to join the conversation.

  • Posts: 70
  • Likes received: 14

Replied by 71-yamahaRob on topic VAPE WIRING HELP, PLEASE!

Hi MarkT,
It was clear until I got to the bottom where you mentioned that If I were to design my own system of wiring that the Vape red "needs to connect to the battery + to power the original battery powered accessories", hence why I asked if I needed to connect the battery + to the vape red because you did not specifically mention so when wiring the 3 others together.
1969 Yamaha L5T
1970 Yamaha L5TA
1971 Yamaha JT1
1976 Yamaha GT80
25 Jun 2024 17:04 #20

Please Log in or Create an account to join the conversation.

Moderators: yamadminMakotosunDEETVinnieJames Hart