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Home >> Mazda >> 1998 >> MPV ES 2WD V6-3.0L SOHC >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Testing and Inspection >> Related Diagnostic Procedures >> Power Supply Terminal Inspection

Power Supply Terminal Inspection





1. Turn the ignition switch off.
2. Disconnect the PCM connectors.
3. Measure the voltage between the PCM battery power supply terminal connectors and body ground by using a voltmeter.
4. if not as specified, repair the related harnesses and fuses.