infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 10495 > < Diagram Information and Instructions|Page 10493
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CONTROL UNIT CIRCUIT TEST

NOTE:  Trouble diagnosis indicates work procedures required to diagnose problems effectively. Observe the following instructions before diagnosing.

1. Before performing trouble diagnosis, read the "Preliminary Check", the "Symptom Chart" or the "Work Flow".
2. After repairs, re-check that the problem has been completely eliminated.
3. Refer to Component Parts and Harness Connector Location for the Systems described in each section for identification/location of components and

harness connectors.

4. Refer to the Circuit Diagram for quick pinpoint check. If you need to check circuit continuity between harness connectors in more detail, such as

when a sub-harness is used, refer to Wiring Diagram in each individual section and Harness Layout. Refer to Harness Connector.

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