2007 Yamaha F150 cranks but wont start.
I purchased the engine this winter and had start on it several times. I have replaced most of the electrical wiring onboard but not the the wiring which has something to do with the engine (controller and instruments). During this work i managed to switch the battery pole connections. Dont ask how
But now the engine wont start. I have checked the fuses which is OK, the tilt is working. I cant hear the fuel pump running for 3 seconds when I switch the ignition to on. The battery which I connected wrong was almost flat, so Im not sure this has anything to do with the engine not starting.
Anyone got an idea of what can be wrong?
best regards
Ole
I purchased the engine this winter and had start on it several times. I have replaced most of the electrical wiring onboard but not the the wiring which has something to do with the engine (controller and instruments). During this work i managed to switch the battery pole connections. Dont ask how
But now the engine wont start. I have checked the fuses which is OK, the tilt is working. I cant hear the fuel pump running for 3 seconds when I switch the ignition to on. The battery which I connected wrong was almost flat, so Im not sure this has anything to do with the engine not starting. Anyone got an idea of what can be wrong?
best regards
Ole