The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during rear suspension member sub-assembly removal/installation are shown below.
| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
| Gas leaks from exhaust system | Inspection after repair | ·
Poor idle, etc. ·
Engine start function, etc. |
for M20C-FKS:
( 202405,999999,_51,_087036,_0418131,RM100000002IF8T,)
for M20D-FKS: ( 202409,999999,_51,_083058,_0401834,RM100000002NA8M,)
|
| CVT fluid | ATF thermal degradation estimate reset | The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly | for K121:
( 202409,999999,_52,_138176,_0584691,RM100000002NRHB,)
for K121F: ( 202409,999999,_52,_138817,_0596468,RM100000002NRBH,)
|
| Air bleed oil pump with motor assembly | Stop and start system | ( 202409,999999,_51,_083056,_0402418,RM100000002NSFT,)
|
|
| Rear wheel alignment adjustment | 1.
Perform "Reset Memory". 2.
Perform acceleration sensor zero point calibration and store system information memorization. |
·
VSC is disabled or malfunctions ·
DTCs are output ·
Slip indicator light illuminates ·
ABS warning light illuminates |
( 202304,999999,_54,_083077,_0402316,RM100000002AG8P,)
|
| Suspension, tires, etc. | Parking assist ECU initialization | Panoramic view monitor system | ( 202304,999999,_56,_083082,_0586733,RM1000000029R9F,)
|
To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.
This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.
Learning completes when vehicle is driven
| Effect/Inoperative Function When Necessary Procedures are not Performed | Necessary Procedures | Link |
|---|---|---|
| Stop and start system | Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes). | ( 202409,999999,_51,_083056,_0402418,RM100000002NSFO,)
|
| Lane tracing assist system | Drive the vehicle straight ahead at 15 km/h (10 mph) or more for 1 second or more. | ( 201910,999999,_58,_083101,_0401880,RM100000001JE9I,)
|
| Pre-collision system |
Learning completes when vehicle is operated normally
| Effect/Inoperative Function When Necessary Procedures are not Performed | Necessary Procedures | Link |
|---|---|---|
|
*: w/ Power back door system |
||
| Power back door function* | Fully close the back door by hand.
|
( 202304,999999,_59,_083093,_0584672,RM1000000029PGT,)
|
| Power door lock control system | If the back door is locked and therefore cannot be opened, it is necessary to unlock the back door using the door control switch, electrical key transmitter sub-assembly switch. | ( 202409,999999,_58,_083092,_0403003,RM100000002NS90,)
|
| Air conditioning system | After the ignition switch is turned to ON, the servo motor standard position is recognized | - |
1.REMOVE TORQUE VECTORING DIFFERENTIAL CARRIER ASSEMBLY (for Torque Vectoring Differential)
41110
2.REMOVE REAR DIFFERENTIAL CARRIER ASSEMBLY (except Torque Vectoring Differential)
48740F
3.REMOVE REAR NO. 2 SUSPENSION ARM ASSEMBLY LH
48730F
4.REMOVE REAR NO. 2 SUSPENSION ARM ASSEMBLY RH
Perform the same procedure as for the LH side.
48720A
5.REMOVE REAR NO. 1 SUSPENSION ARM ASSEMBLY LH
Remove the bolt, nut and rear No. 1 suspension arm assembly from the rear suspension member sub-assembly.
Because the nut has its own stopper, do not turn the nut. Loosen the bolt with the nut secured.
48710A
6.REMOVE REAR NO. 1 SUSPENSION ARM ASSEMBLY RH
Perform the same procedure as for the LH side.
51206A
7.REMOVE REAR SUSPENSION MEMBER SUB-ASSEMBLY
Disengage the 7 clamps to separate the differential carrier wire harness.
| *a | Engine Lifter |
| *b | Attachment |
|
Attachment and Wooden Block Placement Location |
Using an engine lifter and 4 attachments or equivalent tools, support the rear suspension member sub-assembly as shown in the illustration.
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.
Use attachments or equivalent tools to keep the rear suspension member sub-assembly level.
Remove the 2 bolts, 4 nuts, 2 rear suspension member lower stoppers, rear suspension member lower brace LH and rear suspension member lower brace RH.
Slowly lower the rear suspension member sub-assembly.
When lowering the rear suspension member sub-assembly, be careful not to damage the vehicle body or other components installed to the vehicle.
Remove the 4 rear suspension member cushions from the rear suspension member sub-assembly.
Make sure to place an identification mark on the rear suspension member cushion so that they can be reinstalled to their original positions.
48790
8.REMOVE REAR UPPER CONTROL ARM ASSEMBLY LH
48770A
9.REMOVE REAR UPPER CONTROL ARM ASSEMBLY RH
Perform the same procedure as for the LH side.
52271E
10.REMOVE REAR SUSPENSION MEMBER FRONT BODY MOUNTING CUSHION (for LH Side)
52271E
11.REMOVE REAR SUSPENSION MEMBER FRONT BODY MOUNTING CUSHION (for RH Side)
Perform the same procedure as for the LH side.
52275A
12.REMOVE REAR SUSPENSION MEMBER REAR BODY MOUNT CUSHION LH
52275A
13.REMOVE REAR SUSPENSION MEMBER REAR BODY MOUNT CUSHION RH
Perform the same procedure as for the LH side.
41651
14.REMOVE REAR NO. 1 DIFFERENTIAL MOUNT CUSHION
15.REMOVE HOLE PLUG
Remove the 10 hole plugs from the rear suspension member sub-assembly.
There are 2 different shapes of hole plug.