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Refrigerator Control Unit: Testing and Inspection

COOL BOX AMPLIFIER INSPECTION

INSPECT AMPLIFIER CIRCUIT

Disconnect the amplifier and inspect the connector on wire harness side, as shown in the chart. 

Tester condition: Ignition switch ON

If circuit is as specified, try replacing the amplifier with a new one. If the circuit is not as specified inspect the circuits connected to other parts.

Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Refrigerator Control Unit > Component Information > Testing and Inspection

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