Home ReviewsRefund
Home/Mazda/CX-7/Mazda CX-7 I (2006-2009)/Repair manual/Automatic HVAC System/Basic System (HVAC): Overview
Contents Wiring diagrams Section: Automatic HVAC System All sections

Basic System (HVAC): Overview Mazda CX-7 I

Automatic HVAC System 3 illustrations ~269 words

Scheme 26

Scheme 26: BASIC SYSTEM LOCATION INDEX
Scheme 26: BASIC SYSTEM LOCATION INDEX

Scheme 27

Scheme 27: A/C UNIT REMOVAL/INSTALLATION
Scheme 27: A/C UNIT REMOVAL/INSTALLATION

Scheme 28

Scheme 28
Scheme 28
  1. Disconnect the negative battery cable.
  2. Discharge the refrigerant from the system. (See «REFRIGERANT RECOVERY»(/mazda/cx-7/i-2006-2009/remont/automatic-hvac-system/#refrigerant-system-hvac__refrigerant-recovery) .) (See «REFRIGERANT CHARGING»(/mazda/cx-7/i-2006-2009/remont/automatic-hvac-system/#refrigerant-system-hvac__refrigerant-charging) ).
  3. Drain the engine coolant. (See «ENGINE COOLANT REPLACEMENT[L3 WITH TC]» ).
  4. Remove the following parts: Console panel (See «CONSOLE PANEL REMOVAL/INSTALLATION» ). Console (See «CONSOLE REMOVAL/INSTALLATION» ). Front scuff plate inner (See «FRONT SCUFF PLATE REMOVAL/INSTALLATION» ). Front side trim (See «FRONT SIDE TRIM REMOVAL/INSTALLATION» ). Dashboard under cover Glove compartment (See «GLOVE COMPARTMENT REMOVAL/INSTALLATION» ). Hood release lever (See «HOOD LATCH AND RELEASE LEVER REMOVAL/INSTALLATION» ). Lower panel (See «LOWER PANEL REMOVAL/INSTALLATION» ). Center panel (See «CENTER PANEL REMOVAL/INSTALLATION» ). Audio unit (See «AUDIO UNIT REMOVAL/INSTALLATION» ). Climate control unit (See «CLIMATE CONTROL UNIT REMOVAL/INSTALLATION [FULL-AUTO AIR CONDITIONER]» or «CLIMATE CONTROL UNIT REMOVAL [MANUAL AIR CONDITIONER]» ). Knee bolster (See «KNEE BOLSTER REMOVAL/INSTALLATION» ). Meter hood (See «METER HOOD REMOVAL/INSTALLATION» ). Column cover (See «COLUMN COVER REMOVAL/INSTALLATION» ). Instrument cluster (See «INSTRUMENT CLUSTER REMOVAL/INSTALLATION» ). Driver-side air bag module (See «DRIVER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION» ). Steering wheel (See «STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION» ). Combination switch (See «COMBINATION SWITCH REMOVAL/INSTALLATION» ). Steering shaft (See «STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION» ). A-pillar lower trim (See «A-PILLAR LOWER TRIM REMOVAL/INSTALLATION» ). A-pillar trim (See «A-PILLAR TRIM REMOVAL/INSTALLATION» ). Dashboard (See «DASHBOARD REMOVAL/INSTALLATION» ).
  5. Remove in the order indicated in the table. Do not allow compressor oil to spill.
  6. Install in the reverse order of removal.
  7. Perform the refrigerant system performance test. (See «REFRIGERANT SYSTEM PERFORMANCE TEST»(/mazda/cx-7/i-2006-2009/remont/automatic-hvac-system/#refrigerant-system-hvac) ).

More articles — Basic System (HVAC)