2004 SR Johnson 2-stroke 40, 50HP Service Manual, Page 99Get this manual
ELECTRICAL ELECTRIC STARTER TESTS STEP Connect voltmeter negative (-) lead to battery negative (-) terminalWhile cranking engine, connect voltmeter positive (+) lead to battery negative (-) lead common powerhead ground screw Voltage reading must not be more than 0.3 VSTEP With the ohmmeter still connected, attach positive (+) battery jumper to terminal (C) and negative (-) battery jumper to terminal (D) The solenoid must close with an audible click Ohmmeter must show continuity (lOW reading) If ohmmeter shows no continuity (high reading), replace the solenoid
DRC4032
IMPORTANT: Clean and tighten, or replace, any
connection, cable, or component that does not meet the specified values
After installing the solenoid, coat all wires and terminals with Black Neoprene Dip
Starter Solenoid Test
Disconnect the B+ (POS) battery cable at the battery
No Load Current Draw Test
IMPORTANT: Put the starter in vise or suitable fixture and make sure it is tight before proceedingUse battery rated at 350 CCA or higher that is in good condition and fully charged