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Home >> Mazda >> 2000 >> 626 ES L4-2.0L DOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Main Relay (Computer/Fuel System) >> Testing and Inspection >> Component Inspection
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Component Inspection

1. Remove the main relay.







2. Apply battery positive voltage and check continuity between terminals of the relay by using an ohmmeter.
- If not as specified, replace the main relay.
- If okay, inspect related harness and connectors.