1988-1994 Honda TRX300 Fourtrax, 1988, 1990-1994 TRX300FW Fourtrax Service Manual, Page 326Get this manual
BATTERY ICHARGING SYSTEM LEAKAGE INSPECTION Check the battery ampere leakage before making the regulated ampere inspection Turn the ignition switch off and disconnect the battery negative cable from the batteryConnect the tester between the negative cable and the negative battery terminalThe voltage should indicate less than 0.1 mA with the ignition switch offLEAKAGE AMPERES: 0.1 mA max(1) BATTERY NEGATIVE TERMINAL
(2) BATTERY NEGATIVE CABLE
REGULATED VOLTAGEAMPERAGE INSPECTION
(1VOLTMETER
If the engine must be running to do some work, make sure the area is well ventilatedNever run the engine in an enclosed areaThe exhaust poisonous carbon monoxide gas that may cause loss of consciousness and lead to deathNOTE Be sure the battery is in good condition before performing this test(4) MAIN