Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Disassembly

DISASSEMBLY

CAUTION / NOTICE / HINT

COMPONENTS (DISASSEMBLY)

Procedure

Part Name Code

1

TRANSPONDER KEY ECU ASSEMBLY

89780

-

-

-

2

IMMOBILIZER CODE ECU

89784

-

-

-

3

NO. 2 AIR DUCT

87211A

-

-

4

BLOWER ASSEMBLY

87130D

-

-

-

5

ASPIRATOR

88897P

-

-

-

6

AIR CONDITIONING AMPLIFIER ASSEMBLY

88650N

-

-

-

7

AIR CONDITIONING HARNESS ASSEMBLY

82210K

-

-

-

8

NO. 2 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY

87050D

-

-

-

*A

w/ Transponder ECU

*B

w/ ID Code Box

Non-reusable part

-

-

Procedure

Part Name Code

9

HEATER COVER

87114B

-

-

-

10

DRAIN COOLER HOSE

88539J

-

-

-

11

NO. 1 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY

87050C

-

-

-

12

HEATER PIPE GROMMET

88897M

-

-

-

13

HEATER CLAMP

87124B

-

-

-

14

HEATER RADIATOR UNIT SUB-ASSEMBLY

87107A

-

-

-

15

COOLER PIPE GROMMET

88897K

-

-

-

16

COOLER EXPANSION VALVE

88515

-

-

17

NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY

88501

-

-

18

NO. 1 COOLER THERMISTOR

88625

-

-

-

*A

for Single Type

*B

for Dual Type

*1

UPPER HEATER CASE

-

-

Non-reusable part

-

-

PROCEDURE

1. REMOVE TRANSPONDER KEY ECU ASSEMBLY (w/ Transponder ECU)

Remove in this Direction (1)

Remove in this Direction (2)

2. REMOVE IMMOBILIZER CODE ECU (w/ ID Code Box)

Remove in this Direction (1)

Remove in this Direction (2)

3. REMOVE NO. 2 AIR DUCT

NOTICE:

Be careful not to deform or damage the lower heater case of the air conditioner unit assembly when removing the No. 2 air duct.

*a

View A

*b

Front

4. REMOVE BLOWER ASSEMBLY

Click here

5. REMOVE ASPIRATOR

6. REMOVE AIR CONDITIONING AMPLIFIER ASSEMBLY

7. REMOVE AIR CONDITIONING HARNESS ASSEMBLY

*a

Guide

*b

Clamp

8. REMOVE NO. 2 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY

9. REMOVE HEATER COVER

10. REMOVE DRAIN COOLER HOSE

11. REMOVE NO. 1 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY

(a) for Single Type:

(b) for Dual Type:

12. REMOVE HEATER PIPE GROMMET

13. REMOVE HEATER CLAMP

14. REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY

15. REMOVE COOLER PIPE GROMMET

16. REMOVE COOLER EXPANSION VALVE

(1) Using a 4 mm hexagon socket wrench, remove the 2 bolts and cooler expansion valve.

(2) Remove the 2 O-rings from the No. 1 cooler evaporator sub-assembly.

17. REMOVE NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY

NOTICE:

When the No. 1 cooler evaporator sub-assembly is removed, make sure to install a new one. The No. 1 cooler evaporator sub-assembly cannot be reused.

*a

Clamp

*b

Guide

18. REMOVE NO. 1 COOLER THERMISTOR

Click here

    READ NEXT:

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    REASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (REASSEMBLY) Procedure Part Name Code 1 NO. 1 COOLER THERMISTOR 88625 - - 2 NO. 1

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    INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 TEMPORARILY INSTALL AIR CONDITIONER UNIT ASSEMBLY -

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     Engine Immobiliser System Circuit Short to Battery (B279A12)

    DESCRIPTION If the communication line (IMI - EFIO) between the ECM and ID code box (immobiliser code ECU) is stuck high, the ECM will store this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B279A12 Engine Immobiliser System Circuit Short to Batt

     Removal

    REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 TRANSAXLE SIDE COVER SUB-ASSEMBLY 35015Y - - - 2 TRANSMISSION VALVE

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