Technical No crank combo d van

[DevonR3B3L]

Use van for delivery work...couple weeks ago did a delivery and returned to van...turned ignition key but no crank from starter..No previous starting issues at all....bumped it to get home and presumed it was starter so fitted new one....still same problem...new ignition switch fitted too and battery and cables all good...
Everything else working 100% and ignition functioning all good and usual lights etc on dash coming on/off as normal....checked and rechecked starter connections but no change....dont seem to be a starter relay in fuse box??
Any assistance would be appreciated....

 

[cris1117]

Engine earth strap try jump lead from earth on battery to good earth on engine.

 

[DevonR3B3L]

Engine earth strap try jump lead from earth on battery to good earth on engine.

Hi Chris and thanks for reply...I should have added that I have already checked cables and battery connections....earth straps all good.....
It's strange because everything else is functioning 100% and runs perfect if bump started...

Engine earth strap try jump lead from earth on battery to good earth on engine.

 

[jackwhoo]

Use a 12v bulb connected to the starter solenoid trigger wire and look if it lights up when key turned to crank position.

 

[cris1117]

A visual inspection of the wiring is a good starting point, but you need to delve deeper if nothing is found.
Cables can break down internally so you need to check they are actually working rather than just looking o.k.