Hi all, My ST2 has developed a warm start problem. After riding the bike at normal operating temp in traffic (72c to 85c) the bike will not start again until it cools down. Sometimes on hot days If the bike has been left out in the sun it will not start.
Let me explain what is happening. I put the key in the ignition and turn it to the On position. The dash lights and LCD screen work as normal..BUT the fuel pump doesn't prime, the fuel pump relay does not trigger and nothing happens when I hit the start button( motor does not crank). Like the bike would do if the kill switch is activated or the side stand is down. Sometimes I get lucky and after maybe 20mins to an hour the bike will fire up.
What I have done so far to find a fix.swapped the relays over under the seatchecked the earth wiresworked my way through the electric wiring harness to ensure all connections are firmly secureI would greatly appreciate your feed back, Thanks
Let me explain what is happening. I put the key in the ignition and turn it to the On position. The dash lights and LCD screen work as normal..BUT the fuel pump doesn't prime, the fuel pump relay does not trigger and nothing happens when I hit the start button( motor does not crank). Like the bike would do if the kill switch is activated or the side stand is down. Sometimes I get lucky and after maybe 20mins to an hour the bike will fire up.
What I have done so far to find a fix.swapped the relays over under the seatchecked the earth wiresworked my way through the electric wiring harness to ensure all connections are firmly secureI would greatly appreciate your feed back, Thanks