Subaru IMPREZA GD 2007 Series Manual page 3894

asieps_tobira_IM_US.book 29 ページ ２０１２年１月１７日 火曜日 午後３時４８分
D: SUNLOAD SENSOR
TROUBLE SYMPTOM:
• Sensor identifies that sunlight is at maximum. Then, A/C system is controlled to COOL side.
• Sensor identifies that sunlight is at minimum. Then, A/C system is controlled to HOT side.
NOTE:
When the sunload sensor check is performed indoors or in the shade, it could be diagnosed as having an
open circuit. Always check the sunload sensor at a location exposed to direct sunlight.
WIRING DIAGRAM:
i51
1 2
Diagnostic Procedure for Sensors
i51
SUNLOAD
SENSOR
AUTO A/C
B: B283
CONTROL MODULE
i1
1 2 3 4
5 6 7 8 9 10
11 12 13 14 15 16
17 18 19 20 21 22
23 24 25 26 27 28
AC(diag)-29
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS)
i1
B36
B: B283
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
AC-01153