Index Subaru Subaru Impreza 3 / Impreza WRX / Impreza WRX STI - service repair manual 2008-2014 year
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AC(diag)-13 Diagnostics for A/C System Malfunction HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) 6. Diagnostics for A/C System Malfunction A: A/C OR SELF-DIAGNOSIS SYSTEMS DO NOT OPERATE TROUBLE SYMPTOM: • Set temperature is not indicated on the display, switch LEDs are faulty and switches do not operate. • Self-diagnosis system does not operate. WIRING DIAGRAM: Air conditioning system, auto A/C model <Ref. to WI-77, AUTO A/C MODEL, WIRING DIAGRAM, Air Con- Step Check Yes No 1 CHECK FUSE. Is the fuse blown out? Replace the fuse. Go to step i88 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 29 30 31 32 33 34 35 36 37 38 39 40 i88 31 15 34 32 SBF-8 E SBF-6 AC-02426 ACC MAIN SBF F/B No. 7 F/B No. 22 F/B No. 31 IGNITION SWITCH BATTERY AUTO A/C CONTROL MODULE |