Both clocks stopped working

SOURCE: clutch engaged engine stalls 2003 Suzuki GSX-R 1000

The bike has a sidestand interlock that prevents you from riding away with the kickstand down. That interlock is not functioning properly. Could have been bent or moved, unplugged, or perhaps the relay has failed. If physically activating the switch does not work, and connecting the wires with a jumper does not work start looking at the turn signal relay, some bikes have that circuit integrated into the relay.

SOURCE: FXR suzuki 150 will idle but wont rev

Clean the fuel tank, fuel hose and fuel valve.

SOURCE: 1978 Suzuki GS 1000 revs up on its own.

Hi and welcome to FixYa,

To my understanding, an air leak would be anywhere before the carbs; the air box  cover, the the 4 coupling rubber tubes or even the air filter itself.  Although an air leak in any of these areas would not cause an intermittent high idle. Air leak here would cause a lean mix and/or a flat spot while accelerating.  

On the other hand, a vacuum leak could cause high idle. Vacuum leak would be after the carbs and on any of the coupling to the intake ports of the engine or how they are fitted. In some versions, there are balancer nipples that have interconnecting rubber hoses and/or a vacuum line to the fuel cut-off valve that couls also have a hole or tear. It must be noted that the high idle because of a vacuum leak is consistent.

Intermittent high idle would often be mechanical or almost always on the throttle system. Common causes are:

• corroded, dirty, unlubricated, throttle mechanism or cable or linkages;
  
• pinched, kinked or sharp bended cable housing;
  
• forced or irregular routing of the cable;
  
• it must also be pointed that sticking sliders (inside the carbs) can cause irregular (high) idle.
  

SOURCE: 1991 GSXR 750 cutting on low revs

run a can of Seaforam in the tank..purchase from Autozone put in 1/3 to two gallons gas drive it around for at least 10 miles to insure it cleans out the whole carb system.if that doesnt work, check all carb hose fittings when bike is at idle spray some Chemtool B-12 ( also at Autozone) around the carb hoses and manifolds..if idle increses thats your problem. Caution: chemtool is very toxic wear gloves and a mask.

SOURCE: suzuki gsf650 bandit 2005, display on clocks has

Bandit's analogue instruments are driven by stepper motors, so the "stuck" needle is an indicator of the loss of electrical power to the gauge (so is the blank LCD screen). Check your wiring harness, especially the connectors under the tank (you may need to remove the tank and/or the fairing for that). A wiring diagram will come in handy and if the speedometer is working properly it may help you localize the broken wire or loose connector more efficiently. Invest in Clymer or Haynes service manual, they have wiring diagrams among other info.