dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Relays and Modules - Cruise Control > < Diagram Information and Instructions|Page 48
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Radiator Fan Relay: Description and Operation

Relay Identification

Location

In the Power Distribution Center (PDC), on left side of engine compartment.

 
Purpose

Supplies battery voltage to radiator fan.

Operation

Powertrain Control Module (PCM) energizes relay, by supplying ground, when engine coolant temperature exceeds set limit, or air conditioning
turned ON. 

  

Relays and Modules - Cruise Control > < Diagram Information and Instructions|Page 48