Tracker 2WD L4-2.0L VIN C (1999)
Condenser Fan Motor Relay: Description and Operation
A/C CONDENSER FAN RELAY
The condenser fan receives voltage from and is activated by the A/C condenser fan relay. The ground for the A/C condenser fan relay is controlled by
the Powertrain Control Module (PCM). If the A/C compressor is engaged, the condenser fan runs continuously. The Powertrain Control Module
(PCM) grounds the A/C condenser fan relay coil under any of the following conditions:
^
The A/C system is operating.
^
The engine coolant temperature (ECT) is 110°C (230°F) or higher.
^
The PCM detects an Engine Coolant Temperature (ECT) sensor malfunction.
