Lou asked ... Mac Allister 35cm electric lawn mower?    |    Ronald Charlwood asked ... Beko fridge/freezer not cold enough?    |    John Broadbent asked ... Advise?    |    suzy asked ... Brother kh-940 not in sync with DAK9 in interactive knitting?    |    Susan asked ... How can I stop my steam iron spraying water with the steam?    |    Click here to ask your question

how can i find the problem with my motorcycle not starting?

i have an 04 suzuki gsxr 750, i thought i had traced the problem down to the solenoid so i replaced it with a new one. cycle still will not start. i have also replaced the battery. what else should i try or do?
Michelle Werner, May 2009
ok you need to find out where the wires from the starter button go and try and check for continuity at the switch or check for 12v at the solanoid.if you have 12v when button is pressed you know its ok and fault lies with the starter motor.you could try spraying a little wd40 round the switch but it might not penatrait,my best guess is the sidestand switch(also simple to check)or bad connection.you just need to trace it back from solanoid to the switch.also have you tryd the spare key,

mikec, May 2009
Check it is not in gear as well

roger, May 2009
Check if there is a spark. But in all cylinders. If there is then not elecrical. If not look at plugs, leads, and coils.

I would also change or check air filter.

If there is a spark in all pots then pour a LITTLE petrol in each pot and replace plugs and then try to start. If it starts and then dies I would suggest petrol

bb, May 2009
no alarm, fuel pump comes on, i have tried with clutch pulled in, it will not turn over at all

Michelle Werner, May 2009
If its alarmed check the fuse for that,im guessing its not even trying to turn over.also worth checking kill switch .have you try;dstarting with the cluch held in as it could be a sidestand switch

mikec, May 2009
link Click here to see other fixes for Suzuki.