The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed, installed or replaced during the brake booster assembly removal/installation are shown below.
When the cable is disconnected / reconnected to the 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 when 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 when 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. PRECAUTION
Be sure to read precaution thoroughly before servicing.
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal.
47201
2.REMOVE BRAKE MASTER CYLINDER SUB-ASSEMBLY
89661
3.REMOVE ECM
74404B
4.REMOVE BATTERY CLAMP SUB-ASSEMBLY
73900
5.REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY
87201B
6.REMOVE NO. 2 AIR DUCT SUB-ASSEMBLY
84340
7.REMOVE STOP LIGHT SWITCH ASSEMBLY
47101A
8.REMOVE BRAKE PEDAL RETURN SPRING
9.SEPARATE WIRE HARNESS
Disconnect the connector.
Disengage the 2 clamps to separate the wire harness from the brake pedal support assembly.
10.LOOSEN LOCK NUT
| *1 | Lock Nut |
| *2 | Brake Master Cylinder Push Rod Clevis |
Loosen the lock nut of the brake master cylinder push rod clevis.
47264A
11.REMOVE PUSH ROD PIN
44773F
12.DISCONNECT UNION TO CHECK VALVE HOSE
Slide the clip and disconnect the check valve to connector tube hose from the brake booster assembly.
44610
13.REMOVE BRAKE BOOSTER ASSEMBLY
Remove the bolt and nut.
Disengage the guide and separate the wire harness.
|
Protective Tape |
Apply protective tape to the vehicle body as shown in the illustration.
for Type A:
Disconnect the connector from the vacuum warning switch assembly.
Disconnect the connector from the vacuum sensor assembly.
Disengage the 5 clamps to separate the brake tube clamp from the brake lines.
Disengage the 5 clamps to remove the brake tube clamp from the brake lines.
Disengage the 5 clamps to remove the brake tube clamp from the brake lines.
Disengage the 3 clamps to separate the brake tube clamp from the brake lines.
Remove the bolt and clamp to remove the 2 brake tube clamps from the vehicle body.
| *a | From 1st Chamber of Brake Master Cylinder Sub-assembly |
| *b | From 2nd Chamber of Brake Master Cylinder Sub-assembly |
Using a union nut wrench, remove the 2 brake lines from the brake actuator assembly.
Do not kink or damage the brake lines.
Do not allow any foreign matter such as dirt or dust to enter the brake lines from the connecting parts.
Remove the 4 nuts.
Do not apply excessive force to the brake lines.
Remove the brake master cylinder push rod clevis and lock nut from the brake booster assembly.
Remove the brake booster assembly from the vehicle body.
Do not apply excessive force to the brake lines.
44785D
14.REMOVE BRAKE MASTER CYLINDER GASKET
Remove the brake booster gasket from the brake booster assembly.