2003 corvette sporadic starting problems. Could it be relate to a malfunction with the clutch starting switch?

The clutch switch is located under the dash attached to the pedal. DO NOT BYPASS it is put there as a safety so the vehicle will not start in gear. It is a cheap part and should just be replaced.

The clutch safety switch is located directly on the clutch pedal. Look under the dash and you will see a switch with a wire plug attached to it. Disconnect the plug ( it will be a 2 wire plug ) and use a jumper to cross over the 2 terminals on the plug end. This will eliminate the clutch safety switch

The clutch safety switch is attached directly to the clutch pedal assembly

There should be two switches on your clutch pedal that interrupt the starter. If both of those prove to be working, then look at the starter relay.

I would bypass the clutch safety switch to see if that is the problem, replace as ness..

should be adjustable. if its on top of pedal arm try adjusting it away from the pedal

the switch is attatched to the clutch pedal or a bracket that stops the pedal when disengaged

The vehicle is fitted with a clutch switch for safety purposes, that is why the vehicle won't start without pressing the clutch. The cause of the engine stalling might be that the cold start ignition/ timing advance does not work as it is supposed to

Check the setting of the clutch safety switch on your clutch pedal.

First of all if the car will start without the clutch depressed then you have a bad clutch safety switch which may lead to light malfunction, but highly unlikely. You may also have a bad reverse/neutral safety switch which is generally on the side of the transmission. GOOD LUCK!!!