Recently drove my van to a job no issues and on return wouldn’t start. Absolutely no engagement of the starter motor at all. At that point i took out the ignition switch and gave it a clean. Still nothing. all lights on dash but nothing to the starter. Tested the battery and all was good, even gave it a boost with a battery pack cos i thought the battery actually looked a little undersized but again nothing (knew that was a long shot)... as i waited for recovery i got for a split second a turn of the starter but nothing since , so again thinking it might have been dirty contacts on the switch i took it out , cleaned it but on putting it back in i obviously buggered it and lost the dash.
Got the van home and replaced the switch, got the dash back, so presuming it was a fault with the solenoid or starter i replaced it, still nothing, no engagement but everything else seems correct. Any suggestions, i presume it’s bad contact somewhere but can’t seem to find it. Of note in the couple of weeks leading up to it i found the van hesitant to start, not majorly but took a few turns and presumed it was just the cold. any ideas would be welcomed.