?? Disconnect the 2P connectors from the radiator fan
motor and condenser fan motor.
?? Test the motor by connecting battery power to the B
terminal and ground to the A terminal.
?? If the motor fails to run or does not run smoothly,
Replace the thermostat if it is open at room temperature.
To test a closed thermostat:
?? Suspend the thermostat (A) in a container of water.
Do not let the thermometer (B) touch the bottom of
the hot container.
?? Heat the water, and check the temperature with a
thermometer. Check the temperature at which the
thermostat first opens, and at which it is fully open.
?? Measure the lift height of the thermostat when it is
Terminal side of