Caution / Notice / Hint
COMPONENTS (REMOVAL)
| Procedure | Part Name Code | ||||
|---|---|---|---|---|---|
| 1 | PRECAUTION | - | See step 1 | - | - |
| 2 | ACCUMULATOR PRESSURE ZERO DOWN | - | See step 2 | - | - |
| 3 | DRAIN BRAKE FLUID | - | - | See step 3 | - |
| 4 | BRAKE ACTUATOR WITH BRACKET | - | - | - | - |
| Procedure | Part Name Code | ||||
|---|---|---|---|---|---|
| 5 | LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY | 73900 | - | - | - |
| 6 | AIR DUCT SUB-ASSEMBLY | - | - | - | - |
| 7 | NO. 2 HEATER TO REGISTER DUCT | 55844 | - | - | - |
| 8 | NO. 3 INSTRUMENT PANEL TO COWL BRACE SUB-ASSEMBLY | 55308B | - | - | - |
| Procedure | Part Name Code | ||||
|---|---|---|---|---|---|
| 9 | BRAKE PEDAL RETURN SPRING | 47101A | - | - | - |
| 10 | STOP LIGHT SWITCH ASSEMBLY | 84340 | - | - | - |
| 11 | PUSH ROD PIN | 47264A | - | - | - |
| 12 | FRONT COMPARTMENT MAIN WIRE | 82111C | See step 12 | - | - |
| 13 | BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY | 47210L | See step 13 | - | - |
| 14 | BRAKE MASTER CYLINDER GASKET | 44785D | - | - | - |
| 15 | BOOSTER BRACKET STOPPER RING | - | - | - | - |
| 16 | BRAKE BOOSTER BRACKET | - | - | - | - |
| 17 | BRAKE MASTER CYLINDER GASKET | 44785D | - | - | - |
| • | Non-reusable part | - | - |
| Procedure | Part Name Code | ||||
|---|---|---|---|---|---|
| 18 | NO. 1 RESERVOIR HOSE | - | See step 18 | - | - |
| 19 | NO. 2 RESERVOIR HOSE | - | See step 19 | - | - |
| 20 | NO. 1 WIRE CLAMP BRACKET | - | See step 20 | - | - |
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during brake booster with master cylinder assembly removal/installation are shown below.
NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED
| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
| Disconnect cable from negative (-) auxiliary battery terminal | Memorize steering angle neutral point | Parking assist monitor system | Refer to INITIALIZATION [11/2020 - 12/2022] |
| Panoramic view monitor system | Refer to INITIALIZATION [11/2020 - 12/2022] | ||
| No. 1 Skid control ECU (brake booster with master cylinder assembly) | Update ECU security key | Vehicle control history (RoB) are stored | Refer to UPDATE ECU SECURITY KEY [11/2020 - ] |
|
|
Refer to UTILITY [11/2020 - ] |
WARNING:
- Orange wire harnesses and connectors indicate high-voltage circuits. To prevent electric shock, always follow the procedure described in the appropriate service information
.
Refer to PRECAUTION [11/2020 - 12/2022]
- To prevent electric shock, wear insulated gloves when working on wire harnesses and components of the high voltage system.
HINT:
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 Lane tracing assist system (for Stereo camera type) Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more. for Stereo Camera Type:
-
for Mono Camera Type:
Refer to INITIALIZATION [11/2020 - 12/2023]Lane tracing assist system (for Mono camera type) Pre-collision system (for Stereo camera type) Pre-collision system (for Mono camera type) Lighting system (EXT) Advanced drive system Drive the vehicle straight ahead at a vehicle speed of 35 km/h or higher for 30 seconds* or more. - *: This can be completed by doing this for 30 seconds continuously or for a total of 30 seconds intermittently.
- Learning completes when vehicle is operated normally
Effect/Inoperative Function When Necessary Procedures are not Performed Necessary Procedures Link Air conditioning system After the ignition switch is turned to ON, the servo motor and expansion valve standard position is recognized. -
NOTE:
- While the auxiliary battery is connected, even if the ignition switch is off, the brake control system activates when the brake pedal is depressed or any door courtesy switch turns on. Therefore, when servicing the brake system components, do not operate the brake pedal or open/close the doors while the auxiliary battery is connected.
- Do not carry the brake booster with master cylinder assembly by the parts shown in the illustration.
*a No. 1 Skid Control ECU *b No. 1 Reservoir Hose and No. 2 Reservoir Hose *c Master Cylinder Push Rod Clevis *d Boot *e Brake Master Cylinder Reservoir *f No. 1 Brake Actuator Tube *g No. 1 Wire Clamp Bracket *h Brake Booster with Accumulator Pump Assembly