REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during integration relay removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
---|---|---|---|
*1: When performing learning using the Techstream.
Click here | |||
Disconnect cable from negative battery terminal | Memorize steering angle neutral point | Lane Control System | |
Pre-collision System | |||
Intelligent Clearance Sonar System*1 | |||
Parking Assist Monitor System | | ||
Panoramic View Monitor System | | ||
Lighting System (w/ Automatic Headlight Beam Level Control System) | | ||
Initialize back door lock | Power Door Lock Control System | | |
Reset back door close position | Power Back Door System (w/ Outside Door Control Switch) | |
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.
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2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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3. DISCONNECT BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY
(a) Disconnect the reservoir level switch connector and remove the bolt from the brake master cylinder reservoir assembly.
![]() | Connector |
![]() | Bolt |
![]() | Remove in this Direction |
(b) Move the brake master cylinder reservoir assembly as shown in the illustration to disengage the 2 claws, and disconnect it.
4. REMOVE RESERVOIR BRACKET
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5. REMOVE NO. 1 RELAY BLOCK COVER
(a) Disengage the claw and 2 guides to remove the No. 1 relay block cover as indicated by the arrows, in the order shown in the illustration.
![]() | Remove in this Direction (1) |
![]() | Remove in this Direction (2) |
(b) Disengage the claw and 2 guides to remove the No. 1 relay block cover as indicated by the arrows, in the order shown in the illustration.
![]() | Remove in this Direction (1) |
![]() | Remove in this Direction (2) |
6. REMOVE SEMICONDUCTOR POWER INTEGRATION ECU
(a) Disengage the 2 claws.
![]() | Remove in this Direction |
(b) Pull up the semiconductor power integration ECU as shown in the illustration.
NOTICE:
When pulling the semiconductor power integration ECU, take care not to damage it.
(c) Disconnect the 5 connectors and remove the semiconductor power integration ECU. NOTICE: When pulling the semiconductor power integration ECU, take care not to damage it. |
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