Subaru SVX 1992 Manual page 1065

AUTOMATIC AIR CONDITIONING SYSTEM [T12coI 4-7
B : MODE 01 - "Set" temperature (T set) -
CONDITION :
" Engine warming up after starting
" "Set" temperature continually switching from 18 to
32°C (65°F to 85°F) after operating A/C system in
AUTO mode .
* Probable cause (item outside
1 1 "Set' temperature is not displayed.
SPECIFICATION DATA :
Value determined by auto amplifier is indicated on
monitor display .
Faulty auto amplifier -> Replace .
C: MODE 02 - Total signal (To) -
CONDITION :
" Engine warming up completely after starting
" A/C system operating in AUTO mode .
SPECIFICATION DATA :
Check displayed values to ensure air flow, inlet and
outlet are controlled as indicated on "To" control
graph.
"To" refers to apparently controlled value.
"Set" temperature 18°C (65°F) (MAX COLD) - 68 deg F is indicated .
"Set" temperature 32°C (85°F) (MAX HOT) - 69 deg F is indicated .
Improper blower air discharge
I
Check fan control amplifier .
Check auto amplifier .
Improper inlet setting FRESH/RECIRC
I
- ---~ Check intake door motor and linkage .
Check auto amplifier .
Improper outlet setting
VENT
BI/LEVEL
HEAT
Check air mix door motor and linkage .
Check auto amplifier .
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