CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during engine assembly removal/installation are shown below.
Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link | |
---|---|---|---|---|
Battery terminal is disconnected/reconnected | Perform steering sensor zero point calibration | Lane departure alert system (w/ Steering Control) | ||
Pre-collision system | ||||
Memorize steering angle neutral point | Parking assist monitor system | |||
Replacement of ECM | Vehicle Identification Number (VIN) registration | MIL comes on | ||
Perform code registration (Immobiliser system) |
|
See Service Bulletin for the registration method. | ||
|
Inspection after repair |
|
||
Replacement of automatic transaxle assembly | Perform the following procedures in the order shown:
|
|
Click here for U760E Initialization Click here for U760E Registration |
|
Replacement of ECM (If possible, read the transaxle compensation code from the previous ECM) |
Possible | Perform the following procedures in the order shown:
|
||
Impossible | Perform the following procedures in the order shown:
|
|||
Replacement of ECM*1 | Perform code registration (Immobiliser function) |
|
See Service Bulletin for the registration method. | |
Replacement of ECM*2 | Perform code registration (Immobiliser system) |
|
See Service Bulletin for the registration method. | |
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. | ||
Suspension, tires*3 | Rear television camera assembly optical axis (Back camera position setting) | Parking assist monitor system | Click here for Initialization Click here for Calibration |
|
Perform headlight ECU sub-assembly LH initialization | Lighting system (EXT) | |||
Front wheel alignment adjustment | Perform system variant learning and acceleration sensor zero point calibration. |
|
CAUTION:
*a | An Object Exceeding Weight Limit of Engine Lifter |
The engine assembly with transaxle is very heavy. Be sure to follow the procedure described in the repair manual, or the engine lifter may suddenly drop or the engine assembly with transaxle may fall off the engine lifter.
To prevent burns, do not touch the engine, exhaust manifold or other high temperature components while the engine is hot.
PROCEDURE
PRECAUTION
Note
After turning the ignition 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.
RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
DISCHARGE FUEL SYSTEM PRESSURE
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
Note
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
ALIGN FRONT WHEELS FACING STRAIGHT AHEAD
SECURE STEERING WHEEL
REMOVE FRONT WHEELS
REMOVE FRONT WHEEL OPENING EXTENSION PAD RH
Remove the 3 screws and front wheel opening extension pad RH.
REMOVE FRONT WHEEL OPENING EXTENSION PAD LH
Remove the 3 screws and front wheel opening extension pad LH.
REMOVE NO. 1 ENGINE UNDER COVER
Remove the bolt, 2 clips, 6 screws and No. 1 engine under cover.
REMOVE FRONT FENDER APRON SEAL LH
Remove the 2 screws, clip and front fender apron seal LH.
REMOVE FRONT FENDER APRON SEAL RH
Remove the 2 screws, clip and front fender apron seal RH.
REMOVE FRONT BUMPER COVER
REMOVE FRONT LOWER BUMPER ABSORBER
Remove the 4 bolts.
Disengage the 2 claws to remove the front lower bumper absorber.
DRAIN ENGINE COOLANT
DRAIN ENGINE OIL
REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY
Lift the rear of the No. 1 engine cover sub-assembly to disengage the 2 clips, and then lift the front of the No. 1 engine cover sub-assembly to disengage the clip and remove the No. 1 engine cover sub-assembly.
Note
Attempting to disengage both front and rear clips at the same time may cause the No. 1 engine cover sub-assembly to break.
REMOVE INLET AIR CLEANER ASSEMBLY
Remove the 2 bolts and inlet air cleaner assembly.
REMOVE AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE
Disconnect the mass air flow meter sub-assembly connector.
Disengage the 3 wire harness clamps.
Slide the clip and disconnect the ventilation hose from the cylinder head cover sub-assembly.
Disengage the 2 clamps.
Loosen the hose clamp and disconnect the air cleaner assembly with air cleaner hose from the throttle body with motor assembly.
*a | Pin | - | - |
Note
Make sure the air cleaner support remains attached to the vehicle body.
Disengage the 3 pins to remove the air cleaner assembly with air cleaner hose.
REMOVE ECM
DISCONNECT WIRE HARNESS
Remove the nut and disconnect the wire harness from the positive (+) battery terminal.
REMOVE BATTERY
REMOVE BATTERY CLAMP SUB-ASSEMBLY
Disengage the 5 clamps from the battery clamp sub-assembly.
Remove the 3 bolts and battery clamp sub-assembly.
DISCONNECT TRANSMISSION CONTROL CABLE ASSEMBLY
Remove the nut and disconnect the transmission control cable assembly from the transmission control shaft lever.
Remove the clip and disconnect the transmission control cable assembly from the No. 1 transmission control cable bracket.
DISCONNECT FUEL TUBE SUB-ASSEMBLY
DISCONNECT NO. 1 FUEL VAPOR FEED HOSE
Slide the clip and disconnect the No. 1 fuel vapor feed hose from the No. 1 vacuum switching valve assembly.
DISCONNECT UNION TO CONNECTOR TUBE HOSE (for LHD)
Slide the clip and disconnect the union to connector tube hose.
DISCONNECT UNION TO CHECK VALVE HOSE (for RHD)
Slide the clip and disconnect the union to check valve hose.
DISCONNECT NO. 1 RADIATOR HOSE
Slide the clip and disconnect the No. 1 radiator hose from the water outlet.
DISCONNECT NO. 2 RADIATOR HOSE
Slide the clip and disconnect the No. 2 radiator hose from the water inlet.
DISCONNECT NO. 1 COOLER REFRIGERANT DISCHARGE HOSE SUB-ASSEMBLY
DISCONNECT SUCTION HOSE SUB-ASSEMBLY
DISCONNECT WATER HOSE
Slide the 4 clips and disconnect the 4 water hoses.
Disengage the 4 clamps.
DISCONNECT OIL COOLER HOSE (w/ Air Cooled Oil Cooler)
Slide the 3 clips and disconnect the 3 oil cooler hoses.
Slide the clip and disconnect the oil cooler hose.
DISCONNECT WIRE HARNESS
Tech Tips
After disconnecting the wire harness, secure it with tape or equivalent to keep it out of the way.
Remove the 2 bolts.
Remove the relay block cover.
Remove the nut.
Disconnect the 4 connectors.
Using a screwdriver, disengage the claw and separate the wire harness from the engine room relay block and junction block assembly.
Remove the bolt and disconnect the wire harness from the vehicle body.
SEPARATE STEERING INTERMEDIATE SHAFT ASSEMBLY
REMOVE FRONT EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst)
REMOVE FRONT DRIVE SHAFT ASSEMBLY
REMOVE FLYWHEEL HOUSING UNDER COVER
Remove the flywheel housing under cover from the cylinder block sub-assembly.
REMOVE DRIVE PLATE AND TORQUE CONVERTER ASSEMBLY SETTING BOLT
REMOVE ENGINE ASSEMBLY WITH TRANSAXLE
Set the engine assembly with transaxle on an engine lifter.
Note
Using height adjustment attachments and plate lift attachments, keep the engine assembly with transaxle level.
Do not position the height adjustment attachments or plate lift attachments under the front cross member sub-assembly.
Do not perform any procedures while the engine assembly is suspended because doing so may cause the engine assembly to drop, resulting in injury. However, the engine assembly needs to be suspended when it is installed to or removed from an engine stand.
To prevent the engine assembly from unexpectedly moving, securely support the engine assembly until it is secured to an engine stand.
To prevent the No. 2 oil pan sub-assembly from deforming, do not place any attachments under the No. 2 oil pan sub-assembly of the engine assembly with transaxle.
Disengage the clamp.
Remove the 2 bolts, nut and separate the engine mounting insulator sub-assembly RH from the engine mounting bracket RH.
Remove the bolt, nut and separate the engine mounting insulator LH from the engine mounting bracket sub-assembly LH.
Bolt | |
Nut |
Remove the 8 bolts and front bumper extension sub-assembly RH and front bumper extension sub-assembly LH from the front frame assembly and vehicle body.
Remove the 4 bolts, 2 nuts, front suspension member bracket sub-assembly RH and front suspension member bracket sub-assembly LH from the front frame assembly and vehicle body.
Operate the engine lifter and remove the engine assembly with transaxle from the vehicle.
Note
Make sure that the engine assembly with transaxle is clear of all wiring and hoses.
While lowering the engine assembly with transaxle from the vehicle, do not allow it to contact the vehicle.
INSTALL ENGINE HANGERS
*1 | No. 1 Engine Hanger |
*2 | No. 2 Engine Hanger |
Install the No. 1 engine hanger and No. 2 engine hanger with the 2 bolts as shown in the illustration.
Tech Tips
No. 1 Engine Hanger | 12281-36020 |
No. 2 Engine Hanger | 12282-36021 |
Bolt | 91552-81040 or 91552-81025 |
Using an engine sling device and engine lift, secure the engine assembly with transaxle.
Note
Pay attention to the angle of the sling device as the engine assembly or No. 1 engine hanger and No. 2 engine hanger may be damaged or deformed if the angle is incorrect.
Do not perform any procedures while the engine assembly is suspended because doing so may cause the engine assembly to drop, resulting in injury. However, the engine assembly needs to be suspended when it is installed to or removed from an engine stand.
REMOVE STARTER ASSEMBLY
DISCONNECT WIRE HARNESS
REMOVE FRONT FRAME ASSEMBLY
Remove the 7 nuts and front frame assembly.
REMOVE FRONT ENGINE MOUNTING INSULATOR
Tech Tips
Perform this procedure only when replacement of the front engine mounting insulator is necessary.
Remove the bolt and front engine mounting insulator from the front engine mounting bracket.
REMOVE REAR ENGINE MOUNTING INSULATOR
Tech Tips
Perform this procedure only when replacement of the rear engine mounting insulator is necessary.
Remove the bolt and rear engine mounting insulator from the rear engine mounting bracket.
DISCONNECT OUTLET NO. 1 OIL COOLER HOSE (w/o Air Cooled Oil Cooler)
DISCONNECT INLET NO. 1 OIL COOLER HOSE (w/o Air Cooled Oil Cooler)
REMOVE TRANSMISSION OIL COOLER
REMOVE OUTLET NO. 1 OIL COOLER HOSE (w/o Air Cooled Oil Cooler)
REMOVE INLET NO. 1 OIL COOLER HOSE (w/o Air Cooled Oil Cooler)
REMOVE AUTOMATIC TRANSAXLE ASSEMBLY
REMOVE DRIVE PLATE AND RING GEAR SUB-ASSEMBLY
REMOVE ENGINE WIRE
Remove the engine wire from the engine assembly.
INSTALL ENGINE ASSEMBLY TO ENGINE STAND
Install the engine assembly to an engine stand.
REMOVE ENGINE HANGERS
Remove the 2 bolts, No. 1 engine hanger and No. 2 engine hanger.
REMOVE ENGINE MOUNTING INSULATOR SUB-ASSEMBLY RH
Tech Tips
Perform this procedure only when replacement of the engine mounting insulator sub-assembly RH is necessary.
Disconnect the No. 6 water by-pass hose.
Disengage the clamp.
Remove the bolt, nut and the radiator reserve tank assembly.
Remove the bolt and disconnect the bracket from the engine mounting insulator sub-assembly RH.
Remove the bolt and disconnect the No. 1 bond cable from the engine mounting insulator sub-assembly RH.
Disengage the clamp.
Remove the 2 bolts, nut and engine mounting insulator sub-assembly RH.
REMOVE ENGINE MOUNTING SPACER
Tech Tips
Perform this procedure only when replacement of the engine mounting spacer is necessary.
Remove the 2 bolts and engine mounting spacer from the vehicle body.
REMOVE ENGINE MOUNTING BRACKET SUB-ASSEMBLY LH
Tech Tips
Perform this procedure only when replacement of the engine mounting bracket sub-assembly LH is necessary.
Remove the 4 bolts and engine mounting bracket sub-assembly LH from the vehicle body.
REMOVE ENGINE MOUNTING INSULATOR LH
Tech Tips
Perform this procedure only when replacement of the engine mounting insulator LH is necessary.