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Home >> Oldsmobile >> 1998 >> Regency V6-3.8L VIN K >> Repair and Diagnosis >> Powertrain Management >> Service Precautions >> Vehicle Damage Warnings >> Electrical Circuit Testing Precautions
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Electrical Circuit Testing Precautions

Use Of Circuit Testing Tools

Do not use a test light to diagnose the powertrain electrical systems unless you are specifically instructed by diagnostic procedures. Use the Connector Test Adaptor Kit, J 35616-A whenever diagnostic procedures call for probing any of the connectors.

Probing Electrical Connectors

Use the Connector Test Adapter Kit J 35616-A for any test that requires probing the ECM harness connector or a component harness connector. Using this kit will prevent damage to the harness connector terminals.
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