Prelude L4-2157cc 2.2L DOHC (VTEC) MFI (2001)
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Radiator Cooling Fan Temperature Sensor / Switch: Testing and Inspection
WARNING: Removing the radiator fan switch while the engine is hot can cause the coolant to spray out, seriously scalding you. Always let
the engine and radiator cool down before removing the radiator fan switch.
NOTE: Bleed air from the cooling system after installing the radiator fen switch.
1. Remove radiator fan switch from the thermostat cover.
2. Suspend the radiator fan switch in a container of water as shown.
