TOHATSU NB-1000 Service Manual page 248

SECTION 7
For models without remote control box - You might
have to pulI connector (15) apart and measure
voltage at terminal indicated in drawing.
If meter does not indicate battery voltage, test main key switch.
Refer to Main Key Switch Test in this section.
If meter indicates battery voltage, go to next step.
14. Connect RED tester lead to neutral start switch lead (20) and
turn main key switch (10) to START position.
If meter does not indicate battery voltage, test neutral start switch
(21). Refer to Neutral Start Switch Test in this section.
If meter indicates battery voltage, go to next step.
15. For models with remote control box ONLY - Connect RED
tester lead to starter solenoid lead (22) and turn main key switch
(10) to START position.
If meter does not indicate battery voltage, repair or replace cable
between (20) and (22).
If meter indicates battery voltage, go to next step.
16. Connect RED tester lead to starter solenoid lead (7) and turn
main key switch (10) to START position.
If meter does not indicate battery voltage, test starter solenoid (8).
Refer to Starter Solenoid Test in this section,
Starter Motor Tests
• lf the engine does not crank and you completed the Starter
Circuit Tests previously described, remove the starter motor and
inspect the brush assembly. lf the brush assembly meets
specifications, replace the starter motor or have it rebuilt.
• lf the starter motor runs but the starter motor does not engage or
disengage from the flywheel, remove the starter motor and
inspect the pinion assembly. If the pinion assembly meets
specifications, inspect the flywheel for chipped or worn teeth
and replace as needed.
7-56
NOTE
1-/ 2-Cylinder