Nissan Repair Questions? Ask a Mechanic for Answers ASAP
Do you still need help with this?
So when you turn the key you are getting this whirring sound?
I would try looking at the clutch switch if you get nothing at all. The whirring sound may be one of the electronic engine mounts powering up. If you can confirm it's the starter making the noise, then it is likely a bad ground connection. I really think you should try bypassing the clutch safety switch. Unplug it and make a jumper wire. No click at all means you have nothing going to the starter at all.
Let me knwo