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 ECM 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 |
|---|---|---|---|
| *1: When the ECM is replaced with a new one, reset memory is unnecessary. | |||
| Battery terminal is disconnected/reconnected |
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 ECM | Vehicle Identification Number (VIN) registration |
MIL comes on |
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ECU communication ID registration (Immobiliser system) |
Engine start function |
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Replacement of ECM (If possible, read the transaxle compensation code from the previous ECM) |
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Replacement of ECM (If impossible, read the transaxle compensation code from the previous ECM) |
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| Replacement of ECM |
Code registration |
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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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- If the ECM has been struck or dropped, replace it.
- Perform Vehicle Identification Number (VIN) registration when replacing the ECM.
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PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
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2. REMOVE COOL AIR INTAKE DUCT SEAL
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3. REMOVE INLET AIR CLEANER ASSEMBLY
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4. REMOVE AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE
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5. REMOVE ECM
| (a) Rotate the 2 levers while pushing the locks, and disconnect the 2 ECM connectors. NOTICE: After disconnecting the ECM connectors, make sure that dirt, water or other foreign matter does not contact the connecting parts of the ECM connectors. |
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| (b) Remove the 2 bolts, nut and ECM. NOTICE: If the ECM has been struck or dropped, replace it. |
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6. REMOVE NO. 1 ECM BRACKET
| (a) Remove the 2 screws and No. 1 ECM bracket from the ECM. |
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7. REMOVE NO. 2 ECM BRACKET
| (a) Remove the 2 screws and No. 2 ECM bracket from the ECM. |
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READ NEXT:
Installation
INSTALLATION PROCEDURE 1. INSTALL NO. 2 ECM BRACKET
(a) Install the No. 2 ECM bracket to the ECM with the 2 screws. Torque:
4.5 N·m {46 kgf·cm, 40 in·lbf} 2. INSTALL NO. 1 ECM BRACKET (a) Inst
Components
COMPONENTS ILLUSTRATION
*1 AIR CLEANER CAP WITH AIR CLEANER HOSE
*2 ENGINE COOLANT TEMPERATURE SENSOR
*3 VACUUM HOSE
*4 NO. 1 FUEL VAPOR FEED HOSE
*5 NO
SEE MORE:
Reassembly
REASSEMBLY CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. INSTALL FRONT DRIVE SHAFT BEARING (for AWD RH Side)
(a) Using SST, a steel plate and a press, install a new front drive shaft bear
Riding with children
Observe the following precautions when children are in the vehicle.
Use a child restraint system appropriate for the child, until the
child becomes large enough to properly wear the vehicle's seat
belt.
It is recommended that children sit in the rear seats to avoid
accidental
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