Subaru SVX 1992 Manual page 1069

AUTOMATIC AIR CONDITIONING SYSTEM IT12(o] 4-7
H: MODE 07 - Sunload sensor correction temperature (T sun) --
CONDITION :
" Engine warmed up completely after starts.
" After operating A/C system in AUTO mode, move ve-
hicle to place in direct sunlight.
" Turn ignition switch from OFF to ON .
" Monitor trouble codes F06 and F07 .
SPECIFICATION DATA :
"F06" value multiplied by 0.0083 is indicated .
T sun (F07)
(F06 x 0.0083) deg F
Probable cause (item outside "specified date")
Indication : 0 deg F (open circuit)
13.77 deg F (short circuit)
Check as per trouble codes 13 and 23.
I : MODE 08 - Refrigerant temperature sensor (T ref) -
CONDITION :
" Engine warmed up completely after starting
" After operating A/C system in AUTO mode, set com-
partment temperature to 18°C (65°F) (MAX COLD) on
display .
Probable cause (item outside "specified date")
1 1 Check compressor operation .
OK
2 1 Check refrigerant amount .
OK
3 1 Check as per trouble codes 15 and 25 .
Not OK
Not OK
135
SPECIFICATION DATA:
Approximately 2 .8°C (37°F) is indicated in MAX COLD
(with intake sensor circuit open).
Indication : -20 deg F (open circuit)
117 deg F (shorted circuit)
Check magnet clutch circuit.
Repair leaks .