View Full Version : 02 f4i problem, wont start


jokerschild275
06-27-2007, 02:50 AM
I was putting an alarm/remote starton my bike when my phone rang and i dropped one of my test leads and it hit the frame, and now bike wont start.the wire that just barely hit the frame was the pink wire that runs from the ign to the ecu. it is a positve with a resistance with the key on. Not getting any spark at the plugs and the fuel pump isnt kicking on. i can power the fuel pump up with a jumper wire so i didnt take the fuel pump out. and the fi light comes on and stays on when you turn the key on. all fuses are good. any one ever done this or know what i might have screwed up. i have changed out the ecu, tried a new bank angle sensor off my buddies bike. im getting a new ignition for it tomorrow but i have a feeling its not going to work. is there anything else it could be. thanks in advance

Dirtytoes
06-27-2007, 05:22 AM
i was gonna say pretty much everything that you already tried.

if ecu, fuses, and back-angle are good...then

check ur relays, attached to the right side of the subframe.

formulafire99
06-27-2007, 05:37 AM
Double check all of your fuses, with a meter. They might look good ,but be bad. Then start checking the relays. Best of luck to ya.

jokerschild275
06-27-2007, 05:11 PM
already did that too for got to mention it. took each fuse out and tested it. also tested the relays and its getting power through both relays

JonBrown
12-01-2007, 07:48 PM
completely disconnect the battery then tap ur angle sens so it will fall down and reset if thats it then wiggle all the fuses and/or recheck them to see if thats it. hope it helped
JonBrown