Diagnostic Procedure For Sensors - Subaru Impreza 2004 Service Manual
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Also See for Impreza 2004:
- Service manual (796 pages) ,
- Owner's manual (491 pages) ,
- Quick reference manual (46 pages)
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8. Diagnostic Procedure for Sensors
A: AMBIENT SENSOR
TROUBLE SYMPTOM:
Fan speed is not switched when the fan speed control dial is in AUTO position.
WIRING DIAGRAM:
F78
1 2
Diagnostic Procedure for Sensors
AMBIENT SENSOR
A:
B282
B:
B283
B:
B283
1 2
3 4
5 6 7
8 9 10
11 12 13 14 15 16 17 18 19 20
AC(diag)-29
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS)
F78
F45
B62
AUTO A/C
CONTROL MODULE
F45
RHD
1 2 3
4
5 6 7
8
9 10
11 12 13 14 15 16
17 18
1
: LHD MODEL: 2
RHD MODEL: 1
2
: LHD MODEL: 1
RHD MODEL: 2
3
: LHD MODEL: 4
RHD MODEL: 14
4
: LHD MODEL: 5
RHD MODEL: 13
F45
LHD
1 2
3 4
5 6
7
8 9 10 11
12 13 14 15 16 17 18 19 20 21 22 23 24
AC-00678
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