Troubleshooting - TOHATSU NB-1000 Service Manual

SECTION 7

TROUBLESHOOTING

The troubleshooting chart lists common engine symptoms related
to problems with the electrical system. lt also indicates specific
malfunctions in the electrical system which may be causing a
problem so it can be isolated more effectively. Before beginning
major troubleshooting on the electrical system, perform the
following operations:
• Check battery fluid level and specific gravity. Charge or replace
as required. See Battery Care and Maintenance, this section.
• Check the foIIowing electrical connections and make sure they
are secure and free of corrosion:
- Battery cables
- Starter solenoid wiring
- Starter motor wiring (including ground connection)
- Spark plug leads
- lgnition circuit wiring
- Stop circuit wiring
- Charge circuit wiring
• Make sure shift lever or remote control lever operates freely.
• Attach lanyard to emergency stop switch, see Section 2.
7-10
1-/ 2-Cylinder