Subaru Impreza 2003 Service Manual page 2758

SUNLOAD SENSOR (AUTO A/C MODEL)
HVAC SYSTEM (HEATER, VENTILATOR AND A/C)
20.Sunload Sensor (Auto A/C
Model)
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the front defroster grille.
3) Disconnect the sunload sensor connector (A).
(A)
AC-00643
CAUTION:
Be careful not to damage the sensors and inte-
rior trims when removing them.
B: INSTALLATION
Install in the reverse order of removal.
C: INSPECTION
<Ref. to AC-34, SUNLOAD SENSOR, Diagnostic
Procedure for Sensors.>
AC-40