Toyota Camry (XV70): Removal
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 clearance warning ECU assembly removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced|
Replaced Part or Performed Procedure |
Necessary Procedures | Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
|---|---|---|---|
| Disconnect cable from negative battery terminal |
Perform steering sensor zero point calibration |
Lane Tracing Assist System |
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Pre-collision System | |||
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Memorize steering angle neutral point |
Parking Assist Monitor System |
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Panoramic View Monitor System |
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Replacement of clearance warning ECU assembly |
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CAUTION:
Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.
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PROCEDURE
1. REMOVE LOWER NO. 2 INSTRUMENT PANEL AIRBAG ASSEMBLY
Click here
2. REMOVE LOWER INSTRUMENT PANEL SUB-ASSEMBLY
Click here
3. REMOVE ECU INTEGRATION BOX RH
Click here
4. REMOVE CLEARANCE WARNING ECU ASSEMBLY
(a) Using a screwdriver with its tip wrapped with protective tape, disengage the claw and remove the clearance warning ECU assembly as shown in the illustration.
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*a | Protective Tape |
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Remove in this Direction |
NOTICE:
- If the ECU integration box is deformed or damaged, replace it.
- Do not bend the claw more than necessary.
READ NEXT:
Installation
INSTALLATION PROCEDURE 1. INSTALL CLEARANCE WARNING ECU ASSEMBLY
(a) Engage the claw to install the clearance warning ECU assembly as shown in the illustration.
Install in this Dire
Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the c
SEE MORE:
Terminals Of Ecu
TERMINALS OF ECU CHECK INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
(a) Disconnect the MB main body ECU (multiplex network body ECU) connector.
Click here (b) Measure the voltage and resistance according to the value(s) in the table below.
HINT: Me
Lost Communication with Blind Spot Monitor Master Module (U0233)
DESCRIPTION This DTC is stored when the blind spot monitor sensor LH judges that there is a communication problem with the blind spot monitor sensor RH.
DTC No. Detection Item
DTC Detection Condition Trouble Area
U0233 Lost Communication with Blind Spot Monitor Master Module
