2002 cbr f4i
#1
2002 cbr f4i
Hello to all newbie here. I have an 02 F4I which is having a no power problem. I have been reading other posts about how the bank angle sensor or relays or headlight connector might be the cause of no power going to the fuel pump. But also I have no power going to my injectors. All my lights are working correctly. All fuses are good as well, but the fuel pump will not prime. I jumped the fuel pump and it does work, but there is still no power going to my injectors. What else would stop power for the fuel injectors & power to the fuel pump. Any help would be appreciated.
#2
#3
Thank you for the reply. The bike was taken apart for polishing. I finally put the bike back together. The bank sensor has 2 power sources, & one ground. One of the power sources has power going to it the other does not. Do I contact those 2 power leads for the jump to bypass the sensor. Would the bank sensor also cut the power to the fuel injectors. Thank you.
#4
Other things you should check is the side stand switch,
and also check that the engine cutout switch on the right handlebar is ON.
#5
good one on that. a buddy of mine did that and we couldn't figure out y his bike wouldn't start for almost 2 hours. Not till another friend jumped on the bike and did his usual checks that were mental ones did we figure it out. We pushed that damn thing for almost 2 miles.
#8
You might want to check out this post: https://cbrforum.com/forum/showthrea...uel+Pump+Prime
It fixed my issue
It fixed my issue
#9
I just wanted to say to all who had replied to me thank you. The information for checking things was very helpful. BUT get ready to laugh. I was checking the sensor for the kick stand, & I looked up, right there starring me in my face is 1 wire disconnected. Come to find out the wire that was disconnected was the power wire to the fuel cut relay. It is a lesson well learned. the information I received from all of you may one day help me for something else or maybe help someone. Again thank you to all. I will post a pic of the bike soon.
Thread
Thread Starter
Forum
Replies
Last Post