Yamaha SR400 2014 Service Manual page 19

ECA16790
NOTICE
When disconnecting a connector, do not pull
the leads. Hold both sections of the connec-
tor securely, and then disconnect the con-
nector.
2. Check:
• Lead
• Coupler
• Connector
Moisture  Dry with an air blower.
Rust/stains  Connect and disconnect sev-
eral times.
3. Connect:
• Lead
• Coupler
• Connector
TIP
• When connecting a coupler or connector, push
both sections of the coupler or connector to-
gether until they are connected securely.
BASIC SERVICE INFORMATION
• Make sure all connections are tight.
4. Check:
• Continuity
(with the pocket tester)
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
TIP
• If there is no continuity, clean the terminals.
• When checking the wire harness, perform
steps (1) to (3).
• As a quick remedy, use a contact revitalizer
available at most part stores.
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