HVAC Basic System: Other Mazda CX-9 I рестайлинг

Rear Heat Duct No. 1

1. Disconnect the negative battery cable.
2. Remove the following parts: Front seat (See FRONT SEAT REMOVAL/INSTALLATION article.) Front scuff plate inner (See «FRONT SCUFF PLATE REMOVAL/INSTALLATION»(ref-663022-S02482966052014101600000) article.) Front side trim (See «FRONT SIDE TRIM REMOVAL/INSTALLATION»(ref-663022-S17350159942014101600000) article.) Decoration panel (See «DECORATION PANEL REMOVAL/INSTALLATION»(ref-663022-S35013114172014101600000) article.) Front console box mat (See «FRONT CONSOLE BOX MAT REMOVAL/INSTALLATION»(ref-663022-S21869071382014101600000) article.) Indicator panel (See «INDICATOR PANEL REMOVAL/INSTALLATION»(ref-663022-S05956493772014101600000) article.) Front console box (See «FRONT CONSOLE BOX REMOVAL/INSTALLATION»(ref-663022-S12692561512014101600000) article.) Dashboard undercover (See «DASHBOARD UNDER COVER REMOVAL/INSTALLATION»(ref-663022-S31534965712014101600000) article.) Side wall (See «SIDE WALL REMOVAL/INSTALLATION»(ref-663022-S26910641872014101600000) article.) Console panel (See «CONSOLE PANEL REMOVAL/INSTALLATION»(ref-663022-S28127850752014101600000) article.) Console cover (See «CONSOLE COVER REMOVAL/INSTALLATION»(ref-663022-S08411145752014101600000) article.) Console (See «CONSOLE REMOVAL/INSTALLATION»(ref-663022-S34706346452014101600000) article.) Dust cover (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION article.)
3. Turn floor covering over. (See «FLOOR COVERING REMOVAL/INSTALLATION»(ref-663022-S39461744792014101600000) article.)
4. Remove in the order indicated in the table.
5. Install in the reverse order of removal.

Scheme 24

1. Disconnect the negative battery cable.
2. Remove the following parts: Decoration panel (See «DECORATION PANEL REMOVAL/INSTALLATION»(ref-663022-S35013114172014101600000) article.) Front console box mat (See «FRONT CONSOLE BOX MAT REMOVAL/INSTALLATION»(ref-663022-S21869071382014101600000) article.) Indicator panel (See «INDICATOR PANEL REMOVAL/INSTALLATION»(ref-663022-S05956493772014101600000) article.) Front console box (See «FRONT CONSOLE BOX REMOVAL/INSTALLATION»(ref-663022-S12692561512014101600000) article.) Dashboard under cover (See «DASHBOARD UNDER COVER REMOVAL/INSTALLATION»(ref-663022-S31534965712014101600000) article.) Side wall (See «SIDE WALL REMOVAL/INSTALLATION»(ref-663022-S26910641872014101600000) article.) Console panel (See «CONSOLE PANEL REMOVAL/INSTALLATION»(ref-663022-S28127850752014101600000) article.) Console cover (See «CONSOLE COVER REMOVAL/INSTALLATION»(ref-663022-S08411145752014101600000) article.) Console (See «CONSOLE REMOVAL/INSTALLATION»(ref-663022-S34706346452014101600000) article.) Second-row seat (See SECOND-ROW SEAT REMOVAL/INSTALLATION article.) Edge cover (See LONG SLIDER REMOVAL/INSTALLATION article.) Long slider cover (See LONG SLIDER REMOVAL/INSTALLATION article.) Third-row seat (See THIRD-ROW SEAT REMOVAL/INSTALLATION article.) Trunk box (See «TRUNK BOX REMOVAL/INSTALLATION»(ref-663022-S31210991332014101600000) article.) Seat side box (See «SEAT SIDE BOX REMOVAL/INSTALLATION»(ref-663022-S00169912002014101600000) article.) Trunk end trim (See «TRUNK END TRIM REMOVAL/INSTALLATION»(ref-663022-S10346444022014101600000) article.) Third-row seat (See THIRD-ROW SEAT REMOVAL/INSTALLATION article.) Rear scuff plate inner (See «REAR SCUFF PLATE REMOVAL/INSTALLATION»(ref-663022-S18589923242014101600000) article.) Third-row seat belt lower anchor installation bolt (See THIRD-ROW SEAT BELT REMOVAL/INSTALLATION article.) Trunk side trim (See «TRUNK SIDE TRIM REMOVAL/INSTALLATION»(ref-663022-S12440623912014101600000) article.)
3. Remove the two rear A/C unit retaining bolts on the rear side.
4. Turn floor covering over. (See «FLOOR COVERING REMOVAL/INSTALLATION»(ref-663022-S39461744792014101600000) article.)
5. Remove the long slider. (See LONG SLIDER REMOVAL/INSTALLATION article.)
6. Remove the fasteners.
7. Lift the rear side of the rear A/C unit and remove the rear heater duct No. 2.
8. Remove the rear heat duct No. 3.
9. Remove the rear heat duct No. 4.
10. Install in the reverse order of removal.

Scheme 25

Scheme 26

1. Disconnect the negative battery cable.
2. Remove the following parts: Second-row seat (LH) (See SECOND-ROW SEAT REMOVAL/INSTALLATION article.) Edge cover (See LONG SLIDER REMOVAL/INSTALLATION article.) Long slider cover (See LONG SLIDER REMOVAL/INSTALLATION article.)
3. Cut away the floor covering as shown in the figure. NOTE: The cut part does not need to match up when installing the floor covering.
4. Turn floor covering over.
5. Remove the rear heat duct No. 3.
6. Install in the reverse order of removal.

Scheme 27

Scheme 28

1. Disconnect the negative battery cable.
2. Remove the following parts: Second-row seat (RH) (See SECOND-ROW SEAT REMOVAL/INSTALLATION article.) Edge cover (See LONG SLIDER REMOVAL/INSTALLATION article.) Long slider cover (See LONG SLIDER REMOVAL/INSTALLATION article.)
3. Cut away the floor covering as shown in the figure. NOTE: The cut part does not need to match up when installing the floor covering.
4. Turn floor covering over.
5. Remove the rear heat duct No. 4.
6. Install in the reverse order of removal.

Scheme 29

1. Disconnect the negative battery cable.
2. Remove the console cover. (See «CONSOLE COVER REMOVAL/INSTALLATION»(ref-663022-S08411145752014101600000) article.)
3. Remove the fastener.
4. Remove the screws.
5. Remove the rear cooler duct.
6. Install in the reverse order of removal.

Scheme 30

Scheme 31

1. Disconnect the negative battery cable.
2. Evacuate the refrigerant from the system. (See REFRIGERANT RECOVERY article.) (See REFRIGERANT CHARGING article.)
3. Drain the engine coolant. (See «ENGINE COOLANT REPLACEMENT [MZI-3.7]»(ref-663017-S17886152422014101600000) article.)
4. Remove the following parts: Decoration panel (See «DECORATION PANEL REMOVAL/INSTALLATION»(ref-663022-S35013114172014101600000) article.) Front console box mat (See «FRONT CONSOLE BOX MAT REMOVAL/INSTALLATION»(ref-663022-S21869071382014101600000) article.) Indicator panel (See «INDICATOR PANEL REMOVAL/INSTALLATION»(ref-663022-S05956493772014101600000) article.) Front console box (See «FRONT CONSOLE BOX REMOVAL/INSTALLATION»(ref-663022-S12692561512014101600000) article.) Side wall (See «SIDE WALL REMOVAL/INSTALLATION»(ref-663022-S26910641872014101600000) article.) Dashboard under cover (Passenger side) (See «DASHBOARD UNDER COVER REMOVAL/INSTALLATION»(ref-663022-S31534965712014101600000) article.) Console panel (See «CONSOLE PANEL REMOVAL/INSTALLATION»(ref-663022-S28127850752014101600000) article.) Console cover (See «CONSOLE COVER REMOVAL/INSTALLATION»(ref-663022-S08411145752014101600000) article.) Console (See «CONSOLE REMOVAL/INSTALLATION»(ref-663022-S34706346452014101600000) article.) Selector lever component (See «AUTOMATIC TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION»(ref-663030-S38097019132014101600000) article.)
5. Remove the bolt.
6. Remove the rear cooler pipe No. 1. Do not allow compressor oil to spill. CAUTION: If moisture or foreign material enters the refrigeration cycle, cooling ability will be lowered and abnormal noise will occur. Always immediately plug open fittings after removing any refrigeration cycle parts to keep moisture or foreign material out of the cycle.
7. Jack up the vehicle.
8. Remove the hose clip.
9. Remove the rear heater hose No. 1 and No. 2.
10. Remove in the order indicated in the table
11. Install in the reverse order of removal. (See «REAR A/C UNIT INSTALLATION NOTE»(ref-663011-S14295771002014101600000) .)
12. Perform the refrigerant system performance test. (See REFRIGERANT SYSTEM PERFORMANCE TEST article.)

Block joint type

1. Disconnect the block joint type pipes by grasping the female side of the block with pliers or similar tool and holding firmly, and then remove the connection bolt or nut.

Scheme 32

1. Temporarily tighten the joint bolt by hand.
2. Connect the block joint type pipes by grasping the female side of the block with pliers or similar tool and holding firmly, and then tighten the connection bolt or nut with a torque wrench.