Toyota Corolla Cross: Removal

Toyota Corolla Cross (2022-2024) Service Manual / Suspension / Rear Suspension / Rear Suspension Member (for Hev Model) / Removal

REMOVAL

CAUTION / NOTICE / HINT

COMPONENTS (REOVAL)

Procedure		Part Name Code
1	TAIL EXHAUST PIPE ASSEMBLY	17430		-	-
2	MAIN MUFFLER HEAT INSULATOR UPPER	58327D	-	-	-

●

Non-reusable part

Procedure		Part Name Code
3	SERVICE PLUG GRIP	G3834	-	-	-
4	REMOVE CONNECTOR COVER ASSEMBLY	-		-	-
5	CHECK TERMINAL VOLTAGE	-		-	-
6	INSTALL CONNECTOR COVER ASSEMBLY	-		-	-

Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf)

N*m (kgf*cm, ft.*lbf): Specified torque

Procedure		Part Name Code
7	DECK BOARD ASSEMBLY	58410B	-	-	-
8	SPARE WHEEL CUSHION	64777J	-	-	-
9	SEPARATE REAR TRACTION MOTOR CABLE	G1149		-	-

Procedure		Part Name Code
10	REAR WHEEL	-	-	-	-

Procedure		Part Name Code
11	REAR AXLE SHAFT NUT LH	42312B		-	-
12	REAR AXLE SHAFT NUT RH	42311N		-	-
13	REAR FLEXIBLE HOSE LH	47319F	-	-	-
14	REAR FLEXIBLE HOSE RH	47318F	-	-	-
15	REAR SKID CONTROL SENSOR LH	89544E		-	-
16	REAR SKID CONTROL SENSOR RH	89544D		-	-
17	REAR STABILIZER LINK ASSEMBLY LH	48840A		-	-
18	REAR STABILIZER LINK ASSEMBLY RH	48830D		-	-
19	REAR STABILIZER BAR	48812	-	-	-

●

Non-reusable part

Do not apply lubricants to the threaded parts

Procedure		Part Name Code
20	REAR COIL SPRING LH	48231B	-	-	-
21	REAR COIL SPRING RH	48231A	-	-	-
22	REAR LOWER COIL SPRING INSULATOR LH	48258C	-	-	-
23	REAR LOWER COIL SPRING INSULATOR RH	48258B	-	-	-
24	REAR NO. 1 SUSPENSION ARM ASSEMBLY LH	48720A		-	-
25	REAR NO. 1 SUSPENSION ARM ASSEMBLY RH	48710A		-	-
26	SEPARATE REAR UPPER CONTROL ARM ASSEMBLY LH	48790		-	-
27	SEPARATE REAR UPPER CONTROL ARM ASSEMBLY RH	48770A		-	-

Procedure		Part Name Code
28	REAR DRIVE SHAFT ASSEMBLY LH	42340B		-	-
29	REAR DRIVE SHAFT ASSEMBLY RH	42330		-	-
30	REAR SUSPENSION MEMBER SUB-ASSEMBLY	51206A		-	-
31	CONNECTOR COVER	82821T		-	-
32	MOTOR CABLE TERMINAL CAP	G114D		-	-
33	REAR TRACTION MOTOR CABLE	G1149		-	-
34	NO. 6 FLOOR WIRE	82169A	-	-	-
35	MOTOR CABLE BRACKET	-	-	-	-
36	REMOVE REAR UPPER CONTROL ARM ASSEMBLY LH	48790		-	-
37	REMOVE REAR UPPER CONTROL ARM ASSEMBLY RH	48770A		-	-
38	REAR TRACTION MOTOR WITH TRANSAXLE ASSEMBLY	G1050		-	-
39	REAR NO. 2 SUSPENSION ARM ASSEMBLY LH	48740F		-	-
40	REAR NO. 2 SUSPENSION ARM ASSEMBLY RH	48730F		-	-
41	DIFFERENTIAL MOUNT CUSHION	41651G		-	-

*1	NO. 2 CAMBER ADJUST CAM	*2	REAR SUSPENSION TOE ADJUST CAM SUB-ASSEMBLY
*3	DIFFERENTIAL DYNAMIC DAMPER	-	-
●	Non-reusable part		Do not apply lubricants to the threaded parts

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during rear suspension crossmember sub-assembly removal/installation are shown below.

Necessary Procedures After Procedure Performed

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed
Rear wheel alignment adjustment	Perform "Reset Memory" Perform "Calibration"	DTCs are stored ABS warning light illuminates Brake system warning light (yellow indicator) illuminates Slip indicator light illuminates Electronically controlled brake system does not operate correctly
Suspension, tires, etc.	Rear television camera assembly optical axis (Back camera position setting)	Parking Assist Monitor System
Suspension, tires, etc.	Initialize headlight ECU subassembly LH	Automatic headlight beam level control system
Gas leak from exhaust system is repaired	Inspection After Repair	Poor idle, etc. Engine start function, etc.

CAUTION:

When the engine is hot, do not touch high-temperature areas such as the engine or exhaust pipe.
Touching high-temperature areas such as the engine and exhaust pipe could result in burns.

PROCEDURE

1. REMOVE TAIL EXHAUST PIPE ASSEMBLY

Click here

2. REMOVE MAIN MUFFLER HEAT INSULATOR UPPER

Click here

3. REMOVE SERVICE PLUG GRIP

Click here

4. REMOVE CONNECTOR COVER ASSEMBLY

Click here

5. CHECK TERMINAL VOLTAGE

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6. INSTALL CONNECTOR COVER ASSEMBLY

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7. REMOVE DECK BOARD ASSEMBLY

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8. REMOVE SPARE WHEEL CUSHION

Click here

9. SEPARATE REAR TRACTION MOTOR CABLE

Click here

10. REMOVE REAR WHEEL

Click here

11. REMOVE REAR AXLE SHAFT NUT LH

Click here

12. REMOVE REAR AXLE SHAFT NUT RH

(a) Perform the same procedure as for the LH side.

13. SEPARATE REAR FLEXIBLE HOSE LH

Click here

14. SEPARATE REAR FLEXIBLE HOSE RH

(a) Perform the same procedure as for the LH side.

15. DISCONNECT REAR SKID CONTROL SENSOR LH

Click here

16. DISCONNECT REAR SKID CONTROL SENSOR RH

(a) Perform the same procedure as for the LH side.

17. REMOVE REAR STABILIZER LINK ASSEMBLY LH

Click here

18. REMOVE REAR STABILIZER LINK ASSEMBLY RH

(a) Perform the same procedure as for the LH side.

19. REMOVE REAR STABILIZER BAR

Click here

20. REMOVE REAR COIL SPRING LH

Click here

21. REMOVE REAR COIL SPRING RH

(a) Perform the same procedure as for the LH side.

22. REMOVE REAR LOWER COIL SPRING INSULATOR LH

Click here

23. REMOVE REAR LOWER COIL SPRING INSULATOR RH

(a) Perform the same procedure as for the LH side.

24. REMOVE REAR NO. 1 SUSPENSION ARM ASSEMBLY LH

Click here

25. REMOVE REAR NO. 1 SUSPENSION ARM ASSEMBLY RH

(a) Perform the same procedure as for the LH side.

26. SEPARATE REAR UPPER CONTROL ARM ASSEMBLY LH

NOTICE:

Because the nut has its own stopper, do not turn the nut. Loosen the bolt with the nut secured.

27. SEPARATE REAR UPPER CONTROL ARM ASSEMBLY RH

(a) Perform the same procedure as for the LH side.

28. REMOVE REAR DRIVE SHAFT ASSEMBLY LH

Click here

29. REMOVE REAR DRIVE SHAFT ASSEMBLY RH

(a) Perform the same procedure as for the LH side.

30. REMOVE REAR SUSPENSION MEMBER SUB-ASSEMBLY

*a	Engine Lifter	*b	Attachment
	Attachment and Wooden Block Placement Location	-	-

(1) Disconnect the connector.

(2) Using an engine lifter and 4 attachments or equivalent tools, support the rear suspension member sub-assembly as shown in the illustration.

CAUTION:

The rear suspension member sub-assembly is a very heavy component. Make sure that it is supported securely.
If the rear suspension member sub-assembly is not securely supported, it may drop, resulting in serious injury.

NOTICE:

Use attachments and wooden blocks to keep the rear suspension member sub-assembly level.

(3) Remove the 2 bolts and 2 nuts.

(4) Slowly lower the rear suspension member sub-assembly.

NOTICE:

When lowering the rear suspension member sub-assembly, be careful not to damage the vehicle body or other components installed to the vehicle.

31. REMOVE CONNECTOR COVER

Click here

32. REMOVE MOTOR CABLE TERMINAL CAP

Click here

33. REMOVE REAR TRACTION MOTOR CABLE

Click here

34. REMOVE NO. 6 FLOOR WIRE

35. REMOVE MOTOR CABLE BRACKET

36. REMOVE REAR UPPER CONTROL ARM ASSEMBLY LH

Click here

37. REMOVE REAR UPPER CONTROL ARM ASSEMBLY RH

(a) Perform the same procedure as for the LH side.

38. REMOVE REAR TRACTION MOTOR WITH TRANSAXLE ASSEMBLY

Click here

39. REMOVE REAR NO. 2 SUSPENSION ARM ASSEMBLY LH

Click here

40. REMOVE REAR NO. 2 SUSPENSION ARM ASSEMBLY RH

(a) Perform the same procedure as for the LH side.

41. REMOVE DIFFERENTIAL MOUNT CUSHION

NOTICE:

Before using SST, apply grease to SST bolts.
Tighten the 2 bolts of SST so that they enter the 2 holes of the differential mount cushion by an equal amount.
Do not tilt the bolts of SST.

*a	Hold	*b	Turn
	Front of vehicle	-	-

(1) Using SST, remove the differential mount cushion from the rear suspension member sub-assembly.

SST: 09570-48010

SEE MORE:

Parts Location

PARTS LOCATION ILLUSTRATION *1 TCM *2 ECM *3 BRAKE ACTUATOR ASSEMBLY - SKID CONTROL ECU *4 NO. 1 ENGINE ROOM RELAY BLOCK ASSEMBLY ILLUSTRATION *1 TRANSMISSION VALVE

Power Source Mode does not Change to ON (ACC)

DESCRIPTION If the engine switch is pressed with the electrical key transmitter sub-assembly in the cabin, the certification ECU (smart key ECU assembly) receives a signal and changes the power source mode. Related Data List and Active Test Items Problem Symptom Data List and Active Test

Toyota Corolla Cross: Removal

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