Mazda CX-7 2007 Workshop Manual page 1125

07-03 SYMPTOM TROUBLESHOOTING
HVAC SYSTEM WIRING DIAGRAM . . . . 07-03–2
FOREWORD . . . . . . . . . . . . . . . . . . . . . . 07-03–3
TROUBLESHOOTING INDEX. . . . . . . . . 07-03–4
NO.1 INSUFFICIENT AIR (OR NO AIR)
BLOWN FROM VENTS . . . . . . . . . . . . . 07-03–4
NO.2 AMOUNT OF AIR BLOWN FROM
VENTS DOES NOT CHANGE. . . . . . . . 07-03–5
Full-auto Air Conditioner . . . . . . . . . . . 07-03–5
NO.3 AMOUNT OF AIR BLOWN FROM
VENTS DOES NOT CHANGE. . . . . . . . 07-03–7
Manual Air Conditioner . . . . . . . . . . . . 07-03–7
End of Toc
WM: HEATER, VENTILATION AND AIR CONDITIONING (HVAC)
SYMPTOM TROUBLESHOOTING
NO.4 AIR INTAKE MODE DOES NOT
NO.5 NO TEMPERATURE CONTROL
NO.6 WINDSHIELD FOGGED . . . . . . . . . 07-03–11
NO.7 AIR FROM VENTS NOT COLD
NO.8 NO COOL AIR . . . . . . . . . . . . . . . . . 07-03–15
NO.9 NOISE WHILE OPERATING
CHANGE. . . . . . . . . . . . . . . . . . . . . . . . . 07-03–7
WITH CLIMATE CONTROL UNIT . . . . . 07-03–10
ENOUGH . . . . . . . . . . . . . . . . . . . . . . . . 07-03–13
A/C SYSTEM . . . . . . . . . . . . . . . . . . . . . 07-03–17
07-03
07-03–1