Sv650 ignition resistor This is where it's located: Jun 21, 2009 · If yes only thing left electrical that will not let bike start is resistor. You take red wire from lock and splice it in to orange/black on kill switch. If so that is good. I checked the Ignition fuse, it was fine, then checked they battery with a voltmeter and read 12. It does not show any resistors in ignition circuit switch. If the resistor is okay, then there is a good chance the R/R fried the igntior the same time it cooked the battery. On the 2nd gens, the ECU needs to see a 100 ohm resistor tied to 12v on the O/R (Orange/Red) wire. 4 SV650. org > Forums > On Your Bike! > SV Talk, Tuning & Tweaking > Ignition barrel resistor help?? Which wire?? Which wire?? SV Talk, Tuning & Tweaking Discussion and chat on all topics and technical stuff related to the SV650 and SV1000 Need Help: Try Searching before posting Mar 18, 2010 · You connect the two sets of 30 & 87 contacts of the automotive relays, to the pairs of wires for the main ignition (red & orange) and the parking lights (green & brown). Mar 14, 2009 · The standard ignition is left wired in parallel (requires different resistor value), so both switch or key still work. Sep 14, 2005 · 1)that is the one you need to solder resistor to. Immobiliser SV Talk, Tuning & Tweaking. If all this is good and still no start problem is CDI box or pulse generator. You also have resistor inside ignition. It would be odd to have a blown 100 ohm resistor in the ignition switch and also a bad ignitor at the same time. ( keeps thief from shorting switch to start bike by preventing spark)The resistor is a 100 ohm, . Thanks for all the help. 5 watt, 5% tolerance. It's not shown on any wiring diagrams, and without it the CDI won't produce a spark. To check resistor or install one if lock is gone it goes between orange/red wire from CDI box and any ground wire that is still grounded. org > Forums > On Your Bike! > SV Talk, Tuning & Tweaking > removing the ignition switch? SV Talk, Tuning & Tweaking Discussion and chat on all topics and technical stuff related to the SV650 and SV1000 Need Help: Try Searching before posting Jun 20, 2019 · Zafira Heater Resistor Fire September 11, 2019 0 Aug 15, 2024 · No it isn't b/s, there is a 100Ω resistor in the ignition barrel and some Chinese switches do not have it. Feb 6, 2016 · There is a good chance heat damaged the ignition switch resistor. I make lots of short trips and am lazy with having to take the key in and out a lot. With an inline resistor, a lower voltage of around 9V is applied to the CDI. You might wonder how a 100-ohm resistor can prevent your bike from starting. Wouldnt try to turnover. just cut it off few inches away from cdi box and solder resistor to it. To start bike from here, just switch the red wire to the other group of wires making sure that the current path from the red wire passes through the resistor It should start at this point-ms SV650. 5v. I just need to find some type of guide/diagram so i can bypass this. There is a 100 ohm anti-theft resistor inside the ignition switch that the ECU needs to see. other end of resistor solder to black/white wire coming out of cdi. May 27, 2006 · No, it is not same as 2nd gen. The two wires from the DPDT second set of poles (via the 100 ohms resistor) connect to the Orange/Red & Black/White wire at the ignition. net - SV650 maintenance guides, how-tos, and stuff of interest to SV owners Jun 5, 2011 · I believe the ignition switch itself is manufactured to accept two Red (hot) wires, 1) to source main power to Orange, and 2) to source 12v to the internal resistor. What you need to do is to splice a 100 ohm resistor (I got mine from Radio Shack) into the ignition circuit. There is a 100 ohm resistor in the ignition switch that is used as a theft prevention device. Ignition Fuse blowing SV Talk, Tuning & Tweaking (with resistor), all of which were on the bike when I got it. org > Forums > On Your Bike! > SV Talk, Tuning & Tweaking > SV650 ignition switch connections? Pointy Pointy SV Talk, Tuning & Tweaking Discussion and chat on all topics and technical stuff related to the SV650 and SV1000 Need Help: Try Searching before posting Apr 23, 2015 · I added a 100 ohm resistor between the black/white wire and orange wire for the immobilizer and got the bike to start, but still had no blinkers or tail light. You should see about 4. Resistor is inside ignition lock. You are correct though, that the Signal and Fan fuses are still active. May 26, 2013 · With all wires cut attach the 100 resistor to the orange with yellow wire. Nov 14, 2022 · The purpose of the resistor is to prevent a thief from hot-wiring your bike. If you were to cut the wires to the switch and connect them together - AKA hotwire it - it won't go, as the resistor would not be in series with the appropriate connections. The ignition barrel has a resistor in it that is the 'anti theft' device. I did a search on the WERA message board and found the answer. If it's not there you won't get a spark but it doesn't affect the 12V appearing on the coils. do not cut this one,just splice resistor to it. The resistor is a 100 ohm resistor and it sits in the ignition barrel between (IIRC) the middle 2 contacts, which are the orange/red to black/white as per RobW's post. Feb 23, 2020 · Do you mean O/Y to B/W at the ignition (not ignitor) connector? Those are the colors coming from the ignition switch for anit-theft. I was told the bike was a repo, and it looks like someone broke the Head of the steering stem where it surrounds the ignition switch. Oct 13, 2009 · The additional 10amp fuse protects all components on the O/W wire: ignition coils, fuel pump relay, and ECU and PAIR solenoid. Feb 3, 2022 · the other night I parked my bike, 02 SV650S outside of a bar b q, and came back to it an hour later, when I got on and turned the key on, no lights, or dash or anything. You put 100ohm resistor between orange/red and black/white and you done. org > Forums > On Your Bike! > SV Talk, Tuning & Tweaking > SV650 ignition switch connections? Pointy Pointy SV Talk, Tuning & Tweaking Discussion and chat on all topics and technical stuff related to the SV650 and SV1000 Need Help: Try Searching before posting. And run resistor by itself. Good luck, the ignition system on the SV is basci, you will fix this. I really need to get this done before this coming sunday! There is a 100 ohm anti-theft resistor inside the ignition switch that the ECU needs to see. This is how i read the diagrams. Nov 13, 2006 · I just got a 2003 SV650S, I'm not really sure what happened, cause the place I got the bike from couldn't tell me much but to make a long story short. If you're not comfortable with soldering or working with electrical components, it's advisable to seek assistance from a qualified mechanic. The toggle switch was easy, but getting the ignition system to run was not. SV650. Did the problem start only after heating? Was the ignition switch glowing cherry red? :evil6: If you can make it fail easily, measure voltage on the Orange/Red wire between the green ignition switch connector and the ECM. Resistor in Ignition switch. The 10amp ignition fuse gets eliminated when you jump B/R to O/B. Oct 9, 2024 · While removing the ignition switch and repairing the resistor is an option, it's a more complex and delicate procedure compared to simply bypassing the resistor. The orange wire (with red tracer) goes directly to the CDI unit (which is giving you resistance), the black wire (with white tracer) is negitive directly from the battery. Like you said, they just grab the bike or bust the ignition switch and it's Jun 18, 2005 · Here is how I did this to my 2000 SV650. Easy way is to look at schematic and see which wires are connected by turning key and than put toggle between them. Turns out, the green wire from the ignition doesn't really do anything. May 15, 2009 · I have been doing some research on here, and found that there is a 100 OHM resistor in the ignition. Blue SV650 K3, GSX-R K5 front end, TL1000S clip Jul 24, 2022 · To check for the anit-theft resistor, unplug the ignition switch, turn the key to ON, then look for 100 ohms between O/Y and B/W. May 4, 2009 · Patrick, were you able to confirm that the wire marked "B/O" coming off Ignition Coil #2 joins with the wire "O/W" that comes off the kill switch and starter button and Ignition Coil #1? bolty. You don't need to merge the two red wires (it's not a current handling issue, only distribution), just snip off one of the extra Reds at the crimp and follow the diagram. May 13, 2009 · I've done this mod to both my 2nd gen SVs. Incidentally, the resistor is not shown on the wiring schematics (since it's supposed to be an antitheft device). The mystery is solved. SV Talk, Tuning & Tweaking Discussion and chat on all topics and technical stuff related to the SV650 and SV1000 Need Help: Try Searching before posting Apr 15, 2014 · Well, you can use schematic, it is really simple to delete ignition lock only. Now you can join the other resistor end to the the brown and orange wires. The resistor is in series between the ignition switch and the CDI (Capacitive Discharge Ignition). It means the 100 ohm resistor inside the ignition switch is ok. I don't think thieves spend much time hunting for hidden switches. ofur vpppk qatglggi eoax rag pvoc cogrn ufud saz rnhdxv