Subaru Legacy 2003 Service Manual page 3491

SELF-DIAGNOSIS PROCEDURE (RHD MODEL)
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS)
6. Self-Diagnosis Procedure (RHD Model)
A: OPERATION
(1) Temperature control dial
(2) AUTO switch
1 SELECT CONTROL PANEL TO SELF-DIAG-
NOSIS MODE.
1) Turn ignition switch to OFF.
2) While pushing "AUTO" and "FRESH/
RECIRC" switches, turn ignition switch to
ON.
3) Make sure that all characters on the display
blinks four times.
Can it be moved to the self-diagnosis
mode?
( 4 )
A/C
MODE
A/C
( 5 )
(3) FRESH/RECIRC switch
(4) DEF switch
Step
OUT.TEMP
OUT.TEMP AUTO
ECON
( 3 )
Value
It can be moved to self-diagno-
sis mode.
AC-18
( 1 )
AUTO
OFF
BRIGHT
(5) MODE switch
Yes
Go to step 2.
( 2 )
AC-00362
No
<Ref. to AC-32, A/
C AND/OR SELF-
DIAGNOSIS SYS-
TEMS DO NOT
OPERATE, Diag-
nostics for A/C
System Failure
(RHD Model).>