Other information:
Activation
The HF45 transmission does not have an external mechanical lever to override P . To shift the transmission out of P
the vehicle needs a 12 volt power source. If the battery voltage is
not sufficient, an external 12 volt power source will be required to
shift the transmission out of P ...
System Operation
Engine coolant flows primarily from the engine to the radiator circuit
and back to the coolant pump. Coolant is sent from the coolant pump
through the engine block and cylinder heads. A separate circuit from the
engine also feeds the heater core and exhaust heat exchanger with
coolant...