SWITCHES V45 MAGNA LOW FUEL WARNING LIGHT (V45 MAGNA) Place the motorcycle on its center stand. Check that the low fuel warning light comes on within 60 seconds after the ignition switch has been turned ON with the amount of fuel in the fuel tank below 3.5 liters (0.93 US gal). NOTE The light will not go on immediately after the ignition switch is turned ON. If the light does not go on within 60 seconds, check for a blown fuse or bulb, loose connector or open circuit in the wire harness. Replace the sensor if all of these parameters check out good. Check that the low fuel warning light will not light when the ignition switch is turned ON with the amount of fuel in the fuel tank above 6.5 liters (1.72 US gal). If the warning light goes on, check for a short circuit in the wire harness or coupler. Replace the fuel reserve sensor if shorts are found. LOW FUEL WARNING LIGHT FUEL RESERVE SENSOR FUEL PUMP (V45 MAGNA) Do not allow flames or sparks near gasoline. Disconnect the fuel tube at the carburetor and hold a graduated beaker under the tube. Turn the ignition switch on and let fuel flow into the beaker for 5 seconds, then turn the ignition switch off. Multiply the amount in the beaker by 12 to determine the fuel pump flow capacity per minute. FUEL PUMP FLOW CAPACITY: 614 cc (22 oz) ± 10%/minute 21-8 336 Date of Issue: May, 1982 © HONDA MOTOR CO., LTD.