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## Verify Fan Module Functionality

1. Check the front or rear panel LEDs for the following indications:

   - Green System OK LED – illuminated

   - Amber System Fault LED – not illuminated

   - Amber System Fan Fault LED – not illuminated

   See Front Panel System Controls and LEDs and Rear I/O Module LEDs.

   If these conditions are met, continue to Step 2.

   If these conditions are not met, perform the actions described in Diagnostics Process.

2. Run the ILOM `show faulty` command to check for faults.

   See Access the SP (Oracle ILOM), and Check for Faults (`show` `faulty` Command).

   - If faults are reported, perform the actions described in Diagnostics Process.

   - If no faults are reported, then the fan module has been replaced successfully. No further action is required.

##### Related Information

- Fan Module Overview

- Fan Module Configuration Reference

- Fan Module LED

- Locate a Faulty Fan Module

- Remove a Fan Module

- Install a Fan Module

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