Radiator Fan Relay
WARNING: This page is about a different car, the 2002 Dodge Intrepid, 2002 Chrysler Intrepid, 2002 Chrysler Concorde, and 2002 Chrysler 300M. However, it is still accessible from the selected car via links, so may be relevant.
Individual component testing is not available from manufacturer. If a sensor or wiring circuit failure exists, a DTC may be stored in the powertrain control module. For radiator fan relay circuit testing, perform appropriate diagnostic test. See DTC P0480: LOW SPEED FAN CONTROL RELAY CIRCUIT or DTC P0481: HIGH SPEED FAN CONTROL RELAY CIRCUIT in SELF-DIAGNOSTICS - CONCORDE, INTREPID & 300M article.