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 transmission oil cooler 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 |
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*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 | |||
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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| for Initialization
for Registration
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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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Replacement of automatic transaxle fluid |
ATF thermal degradation estimate reset |
The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly. |
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PROCEDURE
1. REMOVE BATTERY
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2. REMOVE ECM
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3. REMOVE BATTERY CLAMP SUB-ASSEMBLY
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4. REMOVE FRONT WHEEL LH
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5. REMOVE FRONT WHEEL OPENING EXTENSION PAD LH
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6. REMOVE FRONT WHEEL OPENING EXTENSION PAD RH
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7. REMOVE NO. 1 ENGINE UNDER COVER
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8. REMOVE REAR ENGINE UNDER COVER LH
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9. REMOVE FRONT FENDER APRON SEAL LH
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10. DRAIN ENGINE COOLANT
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11. DRAIN AUTOMATIC TRANSAXLE FLUID
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12. DISCONNECT OUTLET NO. 1 OIL COOLER HOSE
(a) Slide the clip and disconnect the outlet No. 1 oil cooler hose from the oil cooler union sub-assembly. HINT: Use a container to catch any automatic transaxle fluid which flows out of the outlet No. 1 oil cooler hose and oil cooler union sub-assembly. |
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13. DISCONNECT INLET NO. 1 OIL COOLER HOSE
(a) Slide the clip and disconnect the inlet No. 1 oil cooler hose from the No. 1 oil cooler outlet tube sub-assembly. HINT: Use a container to catch any automatic transaxle fluid which flows out of the inlet No. 1 oil cooler hose and No. 1 oil cooler outlet tube sub-assembly. |
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14. REMOVE NO. 1 OIL COOLER TUBE SUB-ASSEMBLY WITHOUT HOSE
(a) Remove the 2 bolts to disconnect the No. 1 oil cooler tube sub-assembly without hose from the automatic transaxle case sub-assembly. |
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(b) Slide the clip and disconnect the inlet No. 2 oil cooler hose from the transmission oil cooler. HINT: Use a container to catch any automatic transaxle fluid which flows out of the inlet No. 2 oil cooler hose and transmission oil cooler. |
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(c) Slide the clip and disconnect the outlet No. 2 oil cooler hose to remove the No. 1 oil cooler tube sub-assembly without hose from the transmission oil cooler. HINT: Use a container to catch any automatic transaxle fluid which flows out of the outlet No. 2 oil cooler hose and transmission oil cooler. |
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(d) Slide the 4 clips and remove the inlet No. 1 oil cooler hose, inlet No. 2 oil cooler hose, outlet No. 1 oil cooler hose and outlet No. 2 oil cooler hose from the No. 1 oil cooler tube sub-assembly without hose. |
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15. DISCONNECT NO. 1 WATER BY-PASS HOSE
(a) Disengage the 3 clamps to remove the transmission breather clamp. |
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(b) Slide the clip and disconnect the No. 1 water by-pass hose from the transmission oil cooler. HINT: Use a container to catch any coolant which flows out of the No. 1 water by-pass hose and transmission oil cooler. |
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16. DISCONNECT WATER BY-PASS HOSE ASSEMBLY
(a) Slide the clip and disconnect the water by-pass hose assembly from the transmission oil cooler. HINT: Use a container to catch any coolant which flows out of the water by-pass hose assembly and transmission oil cooler. |
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17. REMOVE TRANSMISSION OIL COOLER
(a) Remove the 3 bolts and transmission oil cooler from the automatic transaxle case sub-assembly. HINT: Use a container to catch any coolant and automatic transaxle fluid which flow out of the transmission oil cooler. |
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