20 Most Recent 2004 Yamaha YZF-R1 - Page 4 Questions & Answers

Check with your Yamaha dealer and see if your bike qualifies for the updated Throttle Position Sensor. They issued a service bulletin to replace defective TPS's. They would give the symptom of idling on 2, not wanting to idle, stalling coming up to stop lights, etc.

On the oil filler port is a number with CC after it. This is the crankcase capacity in cc. There are 946cc in one US quart. Do not neglect to fill the filter with oil (but do not overfill) before installing it, and do not consider that amount when filling the crankcase.

Hope this helps,
matt

on the top of the transmission case.

usually left spare for addition electronics.

Hi and welcome to FixYa,

Have you tried the yellow/black wire?

Good luck and thank you for asking FixYa.

I had the same problem. Eventually found the multi wire conector behind the right fairing had a bad connection. You should see it the plastic was discolerd . Just cleaned them in pool acid rinsed them off with water. Then i used a small screw driver to bend the female clips for a better conection, sprayed WD40 inside them and reconnected

is the spark nice and blue? if orange, coil is weak and needs to be replaced.

I have heard of locksmiths "re-keying" a auto ignition.. Should be the same thing..
Call some locksmiths..

Rate well ;o)

According to the bible - Cylinder 1 running problem.
Remove and replace all the plug leads, remove the battery + lead for more than 15 mins to clear.
If it re-occurs, check your plugs.
Here is a copy of all the error codes.
http://www.aim-sportline.com/download/doc/ita/mxl/Kit_MXL__Yamaha_R1_K4_K5_K6___R6_K4_K5.pdf

http://www.carlsalter.com/motorcycle-manuals.asp

pdf downloadable service manual here

Here's the manual, rate me if it helps you?
Thanks.

http://www.carlsalter.com/download.asp?fileid=089097109097104097095089090070045082049083040083067041095050048048052095083101114118105099101095077097110117097108046112100102

Question edited for clarity. Question moved to model category. Coolant Temperature Sensor is Sky Blue in the harness Engine Intake Temperature is White in the harness. https://www.manualslib.com/manual/2240256/Yamaha-Yzf-R1-2003.html?page=31 No videos showing replacement unfortunately. ..

Motorcycles have many , switches to block crankingcommon are.handle bar,. emergence kill switchkick stand switchclutch left hand lever switchnot in Neutral the green Lamp not glowing,. key switch badstarter relay bad, even if it clicks it sure can sill be bad.starter badbattery not fully chargedthe MC service manual covers all this, buy one?

Question edited for FULL 'year make model'. Question moved to sub category. https://www.google.com/search?q=2006+Yamaha+YZF+1000+R1+replace+ignition ..

Hello,
I dont think that you are doing anything wrong. Your bike has a side stand safety switch. the switch is designed to cut the engine if you put it in gear while the side stand is down or it thinks that the side stand is down. There is also a clutch lever switch that allow you to start the bike in gear while the clutch is pulled in. I would check the side stand switch first and make sure that the side stand is lifting all the way when you flip it up. If the stand is bent or dry, corroded it may not be activating the switch properly.
Next you should check the clutch lever switch. Make sure that the connector is plugged in properly. Also look underneath the lever and you can check the plunger for the switch to make sure it is moving freely.

If you have recently added different levers or a sidestand this can be the problem. somne of the aftermarket parts have to be worked on in order to get the switches acting properly.

Thanks and I hope that this helps.
Steve

Computer may not b recognizin new stuf. Mite need it reprogramd. Hav it scanned or do a datastream to target issue. Buy a shopbook for that model online