Acura 19020-PH7-661 Cooling Fan (Denso)

To test the fan motor, unplug the electrical connector at the motor and use jumper wires to connect the fan directly to the battery. If the fan still doesn't work, replace the motor. If the motor tested OK, the fault lies in the fuses, coolant temperature switch, resistor, relay or the wiring which connects the components. To test the switch, remove the connector plug and bridge the terminals in the plug together. With the ignition on, the fan should come on. Carefully check all fuses, wiring and connections. If no obvious problems are found, further diagnosis should be done by a dealer service department or other repair shop. The Legend has two fans; both are removed in the same manner. Disconnect the negative battery cable from the battery. Set The parking brake and block the rear wheels to prevent the vehicle from rolling. Raise the front of the vehicle and support it securely with jackstands. Remove the lower splash pan under the radiator. Insert a small screwdriver into the connector to lift the lock tab and unplug the fan wiring. Remove the fan lower mounting bolts. Unbolt the fan upper brackets and the condenser top mountings. Tilt the radiator forward slightly, then carefully lift the fan out of the engine compartment. To detach the fan from the motor, remove the motor shaft nut or screws. To remove the bracket from the fan motor, remove the mounting screws. Installation is the reverse of removal. Some integra are equipped with two fans; both are removed in the same manner. Disconnect the negative battery cable from the battery. Remove the intake air duct. Set the parking brake and block the rear wheels to prevent the vehicle from rolling. Raise the front of the vehicle and support it securely with jackstands. Remove the lower splash pan under the radiator. Insert a small screwdriver into the connector to lift the lock tab and unplug the fan wiring. Remove the fan mounting bolts. Carefully lift the fan out of the engine compartment. To detach the fan from the motor, remove the motor shaft nut. To remove the bracket from the fan motor, remove the mounting screws. Installation is the reverse of removal.