Is 12v DC (casing says 250v AC). To test led, switch button to ON. Set Multimeter in the Continuity tester mode. Place the black pen (-) on the golden pin and the red pen (+) on the opposite silver pin. Light should be on (fed by 9v from the voltmeter).
Is 12v DC (casing says 250v AC). To test led, switch button to ON. Set Multimeter in the Continuity tester mode. Place the black pen (-) on the golden pin and the red pen (+) on the opposite silver pin. Light should be on (fed by 9v from the voltmeter).