2004-2009 Suzuki LT-Z250 Service Manual, Page 239Get this manual
ELECTRICAL SYSTEM
Apply 12 to the terminals and check for continuity between the positive and negative terminals using the multi circuit testerIf the starter relay clicks and continuity is found, the relay is OK$ 09900-25008: Multi circuit tester setTester knob indication: Continuity test (-)Do not apply battery voltage to the starter relay for more than five secondsThis may overheat and damage the relay coilMeasure the relay coil resistance between the terminals using the multi circuit testerIf the resistance is not within the specified value, replace the starter relay with new one# Starter relay resistance Standard:09900-25008: Multi circuit tester setTester knob indication: Resistance ()