#### INSPECTION

##### Entire System

1. Disconnect harness connector on carburetor. Then connect jumper wires between each connector as illustrated.

   Fig. 1: Fuel shut-off system

   Fig. 2: Fuel shut-off system testing procedure

2. Start the engine and make sure that the engine stops when engine speed increases to about 2,000–2,500 rpm. If not, check the harness connections for engine revolution switch and repair them as necessary. If the harness connections are OK––replace the engine revolution switch.

##### Throttle Valve Switch

1. Disconnect harness connector on the carburetor.
2. Check the continuity between the terminal of the connector and carburetor body when accelerator pedal is depressed or released––refer to the necessary illustrations.

   Fig. 3: Fuel shut-off system testing procedure

   Fig. 4: Fuel shut-off system testing chart

   Fig. 5: Fuel shut-off system testing chart