Hello I have a 2000 S430 with no start, turn key on dash lights come on, but the ignition does nothing in start position. The transmission will shift to neutral, but still nothing with key in start position, I have checked the starter relay good, installed new, jumped starter at relay with jumper wire at pins 87 and 30 the starter cranks, but no start. The battery is good fully charged, had tested at Auto Zone, checked the 60,150,200 amp fuses in floor board good, check the fuses in both fuse compartments in front of car, all good, but f11 fuse front cig lighter, has nothing to do with starting car I think, keeps blowing. Tested the fuses under back seat also all good, tested key fobs both of them and emergency key still nothing. All power seems to work, once every now and the I will get a click when I turn ignition on, not very often. Thank You! Any help is appreciated.

 

Hello and welcome to the forum! Have you tried pulling the car's error codes? This should give you a good idea as to where the issue is coming from.

Let us know if you have any other questions.