Yamaha YZ450FY 2009 Owner's Service Manual page 21

CHECKING OF CONNECTION
Dealing with stains, rust, moisture, etc. on the
connector.
1. Disconnect:
• Connector
2. Dry each terminal with an air blower.
3. Connect and disconnect the connector two
or three times.
4. Pull the lead to check that it will not come off.
5. If the terminal comes off, bend up the pin "1"
and reinsert the terminal into the connector.
6. Connect:
• Connector
The two connectors "click" together.
7. Check for continuity with a tester.
• If there in no continuity, clean the terminals.
• Be sure to perform the steps 1 to 7 listed
above when checking the wire harness.
• For a field remedy, use a contact revitalizer
available on the market.
• Use the tester on the connector as shown.
CHECKING OF CONNECTION
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