Checking The Connections

CHECKING THE CONNECTIONS

EAS20250

CHECKING THE CONNECTIONS                                                 Pocket tester
Check the leads, couplers, and connectors for                             90890-03112
stains, rust, moisture, etc.                                             Analog pocket tester
1. Disconnect:                                                            YU-03112-C
  • Lead
  • Coupler                                               NOTE:
  • Connector                                                 • If there is no continuity, clean the terminals.
2. Check:                                                     • When checking the wire harness, perform
  • Lead                                                        steps (1) to (3).
  • Coupler                                                   • As a quick remedy, use a contact revitalizer
  • Connector                                                   available at most part stores.
    Moisture → Dry with an air blower.
    Rust/stains → Connect and disconnect sev-
    eral times.

3. Check:
 • All connections
   Loose connection → Connect properly.
NOTE:
If the pin “1” on the terminal is flattened, bend it
up.

4. Connect:
 • Lead
 • Coupler
 • Connector
NOTE:
Make sure all connections are tight.
5. Check:
 • Continuity
   (with the pocket tester)

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