CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the engine assembly removal/installation are shown below.
| Replacement Part or Procedure | Necessary Procedure | Effect/Inoperative when not Performed | Link |
|---|---|---|---|
| Disconnect cable from negative battery terminal | Memorize steering angle neutral point | LKA/LDA system | |
| Pre-collision system | |||
| Parking assist monitor system | |||
| Steering sensor zero point calibration | Variable gear ratio steering system | ||
|
Inspection After Repair |
|
w/ Canister Pump Module: Click here w/o Canister Pump Module: Click here |
| Engine assembly | Inspection After Repair | ||
|
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||
| Automatic transmission assembly |
|
|
for Initialization: Click here for Registration: Click here |
| Automatic transmission fluid | ATF thermal degradation estimate reset | The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly. | |
| Parts between the steering wheel and tires have been removed/installed, replaced or adjusted | Perform Actuator Angle Neutral Point Calibration and Initialization |
|
*1: New automatic transmission's compensation code.
*2: w/ Canister Pump Module
CAUTION:
| *a | Heavy object exceeding the capacity of the engine lifter |
Because the weight of the engine with transmission assembly is extremely heavy, make sure to follow the work procedures described in the repair manual.
If work is not performed according to the procedures described in the repair manual, there is a danger that the engine lifter could drop and components could fall down.
| *a | High temperature areas |
Do not touch the engine or exhaust manifold sub-assembly when they are hot.
Touching the engine or exhaust manifold sub-assembly when they are hot could result in burns.
Never perform work on fuel system components near any possible ignition sources.
Vaporized fuel could ignite, resulting in a serious accident.
Do not perform work on fuel system components without first disconnecting the cable from the negative (-) battery terminal.
Sparks could cause vaporized fuel to ignite, resulting in a serious accident.
Note
When the oil cooler assembly (for air cooled type) has been removed/installed or the oil cooler hose sub-assembly has been disconnected/reconnected, check the engine oil level after warming up the engine oil to between 100°C (212°F) and 120°C (248°F) to open the thermostat between the engine and oil cooler assembly (for air cooled type).
PROCEDURE
PRECAUTION
Note
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.
REMOVE V-BANK COVER SUB-ASSEMBLY
Hold the front of the V-bank cover sub-assembly and raise it to disengage the 2 front clips. Continue to raise the V-bank cover sub-assembly to disengage the 2 rear clips to remove the V-bank cover sub-assembly.
Note
Attempting to disengage both front and rear clips at the same time may cause the V-bank cover sub-assembly to break.
REMOVE RADIATOR SUPPORT TO FRAME SEAL LH
REMOVE RADIATOR SUPPORT TO FRAME SEAL RH
REMOVE LOWER RADIATOR AIR DEFLECTOR
RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
for HFC-134a(R134a):
for HFO-1234yf(R1234yf):
DISCHARGE FUEL SYSTEM PRESSURE
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
PARKING LOCK FORCED RELEASE
ALIGN FRONT WHEELS FACING STRAIGHT AHEAD
SECURE STEERING WHEEL
REMOVE FRONT WHEELS
REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY
Remove the 15 screws, 3 clips and No. 1 engine under cover assembly.
REMOVE NO. 2 ENGINE UNDER COVER ASSEMBLY
Remove the 10 bolts and No. 2 engine under cover assembly.
REMOVE STRUT BAR BRACKET SUPPORT SUB-ASSEMBLY
Remove the 4 bolts and strut bar bracket support sub-assembly.
DRAIN ENGINE OIL
DRAIN ENGINE COOLANT
DRAIN AUTOMATIC TRANSMISSION FLUID
REMOVE RADIATOR SUPPORT TO CROSSMEMBER BRACE SUB-ASSEMBLY LH
REMOVE RADIATOR SUPPORT TO CROSSMEMBER BRACE SUB-ASSEMBLY RH
REMOVE FENDER APRON BRACE SUB-ASSEMBLY LH (for LHD)
Remove the 2 bolts and fender apron brace sub-assembly LH.
REMOVE FENDER APRON BRACE SUB-ASSEMBLY LH (for RHD)
Detach the 2 claws and remove the center cowl top ventilator louver.
Remove the 2 bolts and fender apron brace sub-assembly LH.
REMOVE FENDER APRON BRACE SUB-ASSEMBLY RH (for LHD)
Detach the 2 claws and remove the center cowl top ventilator louver.
Detach the clamp and disconnect the No. 2 fuel tube from the fender apron brace sub-assembly RH.
Remove the 2 bolts and fender apron brace sub-assembly RH.
REMOVE FENDER APRON BRACE SUB-ASSEMBLY RH (for RHD)
Detach the clamp and disconnect the No. 2 fuel tube from the fender apron brace sub-assembly RH.
Remove the 2 bolts and fender apron brace sub-assembly RH.
REMOVE AIR CLEANER WITH ELEMENT ASSEMBLY RH
Disconnect the mass air flow meter sub-assembly connector.
Disconnect the vacuum switching valve assembly connector.
Detach the 2 clamps and disconnect the wire harness clamp from the air cleaner with element assembly RH.
Disconnect the 2 vacuum hose sub-assemblies.
Pull out the 3 air cleaner with element assembly RH pins from the air cleaner support bracket and radiator upper support.
Loosen the hose clamp and remove the air cleaner with element assembly RH.
REMOVE AIR CLEANER WITH ELEMENT ASSEMBLY LH
Disconnect the mass air flow meter sub-assembly connector.
Detach the clamp and disconnect the wire harness clamp from the air cleaner with element assembly LH.
Disconnect the vacuum hose sub-assembly.
Pull out the 3 air cleaner with element assembly LH pins from the air cleaner support bracket and radiator upper support.
Loosen the hose clamp and remove the air cleaner with element assembly LH.
DISCONNECT NO. 2 PCV HOSE
DISCONNECT NO. 3 PCV HOSE
REMOVE AIR CLEANER HOSE ASSEMBLY
Loosen the 2 hose clamps and remove the air cleaner hose assembly.
REMOVE INTAKE AIR CONNECTOR PIPE
REMOVE INTAKE AIR SOUND CREATOR
REMOVE NO. 2 INTAKE AIR CONNECTOR PIPE
REMOVE RADIATOR RESERVE TANK ASSEMBLY
REMOVE RESERVE TANK OUTLET HOSE
DISCONNECT NO. 1 RADIATOR HOSE
REMOVE NO. 4 TRANSMISSION OIL COOLER HOSE
REMOVE WATER BY-PASS HOSE
DISCONNECT NO. 3 RADIATOR HOSE
REMOVE NO. 1 OIL COOLER INLET HOSE
REMOVE NO. 1 OIL COOLER OUTLET HOSE
DISCONNECT RADIATOR HOSE SUB-ASSEMBLY
DISCONNECT HEATER WATER OUTLET HOSE
Slide the clip and disconnect the heater water outlet hose from the No. 3 water by-pass pipe.
DISCONNECT HEATER WATER INLET HOSE
Slide the clip and disconnect the heater water inlet hose from the No. 3 water by-pass pipe.
DISCONNECT NO. 1 FUEL VAPOR FEED HOSE
Slide the clip and disconnect the No. 1 fuel vapor feed hose from the purge valve (purge VSV).
DISCONNECT NO. 2 FUEL TUBE SUB-ASSEMBLY
Remove the fuel pipe clamp from the No. 2 fuel tube sub-assembly.
Disconnect the No. 2 fuel tube sub-assembly.
DISCONNECT FUEL TUBE SUB-ASSEMBLY
Remove the fuel pipe clamp from the fuel tube sub-assembly.
Disconnect the fuel tube sub-assembly.
DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY
DISCONNECT SUCTION HOSE SUB-ASSEMBLY A
DISCONNECT NO. 2 ENGINE WIRE (for LHD)
Tech Tips
After disconnecting the wire harness, secure it with tape or equivalent to keep it out of the way.
Remove the upper relay block cover from the No. 1 engine room relay block.
Detach the 2 clamps.
Remove the nut.
Detach the 2 claws and disconnect the No. 2 engine wire from the No. 1 engine room relay block.
DISCONNECT NO. 2 ENGINE WIRE (for RHD)
Tech Tips
After disconnecting the wire harness, secure it with tape or equivalent to keep it out of the way.
Remove the upper relay block cover from the No. 1 engine room relay block.
Detach the 2 clamps.
Remove the nut.
Detach the 2 claws and disconnect the No. 2 engine wire from the No. 1 engine room relay block.
DISCONNECT ENGINE WIRE (for LHD)
Tech Tips
After disconnecting the wire harness, secure it with tape or equivalent to keep it out of the way.
Detach the clamp.
Remove the nut.
Detach the 2 claws and disconnect the engine wire from the No. 1 engine room relay block.
Disconnect the ECM connector.
Detach the clamp.
Detach the 2 claws and disconnect the No. 1 semiconductor power integration ECU from the No. 1 engine room relay block.
Disconnect the 2 connectors.
Detach the claw and disconnect the junction connector.
|
Disconnect in this Derection |
Detach the 2 claws and disconnect the connector holder from the No. 1 engine room relay block.
DISCONNECT ENGINE WIRE (for RHD)
Tech Tips
After disconnecting the wire harness, secure it with tape or equivalent to keep it out of the way.
Detach the clamp.
Remove the nut.
Detach the 2 claws and disconnect the engine wire from the No. 1 engine room relay block.
Disconnect the ECM connector.
Detach the clamp.
Detach the 2 claws and disconnect the No. 1 semiconductor power integration ECU from the No. 1 engine room relay block.
Disconnect the 2 connectors.
Detach the claw and disconnect the junction connector.
|
Disconnect in this Derection |
Detach the 2 claws and disconnect the connector holder from the No. 1 engine room relay block.
DISCONNECT NO. 3 ENGINE ROOM WIRE (for LHD)
Tech Tips
After disconnecting the wire harness, secure it with tape or equivalent to keep it out of the way.
| *a | RH Side |
Disconnect the 2 connectors.
Detach the 3 clamps and disconnect the No. 3 engine room wire.
| *a | LH Side |
Remove the 2 bolts and disconnect the No. 3 engine room wire.
DISCONNECT NO. 3 ENGINE ROOM WIRE (for RHD)
Tech Tips
After disconnecting the wire harness, secure it with tape or equivalent to keep it out of the way.
Disconnect the 2 connectors.
Detach the claw and disconnect the No. 10 connector holder.
Remove the 2 bolts and disconnect the No. 3 engine room wire.
DISCONNECT NO. 3 ENGINE WIRE
Tech Tips
After disconnecting the wire harness, secure it with tape or equivalent to keep it out of the way.
Detach the 2 clamps.
Remove the bolt and disconnect the No. 3 engine wire from the generator assembly.
REMOVE FRONT BUMPER COVER
REMOVE NO. 2 FRONT BUMPER REINFORCEMENT SUB-ASSEMBLY
Remove the 6 nuts and No. 2 front bumper reinforcement sub-assembly.
REMOVE RADIATOR SUPPORT EXTENSION LH
REMOVE RADIATOR SUPPORT EXTENSION RH
REMOVE RADIATOR SUPPORT OPENING COVER
REMOVE REAR FRAME RAIL SUB-ASSEMBLY LH
Remove the 3 bolts, 2 nuts and rear frame rail sub-assembly LH.
REMOVE REAR FRAME RAIL SUB-ASSEMBLY RH
Remove the 3 bolts, 2 nuts and rear frame rail sub-assembly RH.
REMOVE REAR FLOOR SIDE MEMBER COVER LH
REMOVE REAR FLOOR SIDE MEMBER COVER RH
REMOVE FRONT FENDER SEAL LH
REMOVE FRONT FENDER SEAL RH
REMOVE FRONT FLOOR COVER LH
REMOVE FRONT FLOOR COVER RH
REMOVE FRONT SEAT ASSEMBLY
DISCONNECT HEATED OXYGEN SENSOR CONNECTOR
REMOVE HEATED OXYGEN SENSOR (for Bank 1)
REMOVE HEATED OXYGEN SENSOR (for Bank 2)
REMOVE FRONT CENTER FLOOR BRACE SUB-ASSEMBLY
REMOVE FRONT EXHAUST PIPE ASSEMBLY
REMOVE NO. 1 EXHAUST PIPE SUPPORT BRACKET SUB-ASSEMBLY
REMOVE FRONT NO. 1 FLOOR HEAT INSULATOR
REMOVE NO. 2 FUEL TANK PROTECTOR
REMOVE PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY
REMOVE STEERING SLIDING WITH SHAFT YOKE SUB-ASSEMBLY
DISCONNECT FRONT SKID CONTROL SENSOR WIRE LH
DISCONNECT FRONT SKID CONTROL SENSOR WIRE RH
Tech Tips
Remove the RH side following the same procedure as for the LH side.
DISCONNECT FRONT HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH
DISCONNECT FRONT HEIGHT CONTROL SENSOR SUB-ASSEMBLY RH
Tech Tips
Remove the RH side following the same procedure as for the LH side.
DISCONNECT DISC BRAKE CYLINDER ASSEMBLY LH
DISCONNECT DISC BRAKE CYLINDER ASSEMBLY RH
Tech Tips
Remove the RH side following the same procedure as for the LH side.
REMOVE FRONT DISC LH
REMOVE FRONT DISC RH
Tech Tips
Remove the RH side following the same procedure as for the LH side.
REMOVE FRONT DISC BRAKE DUST COVER LH
REMOVE FRONT DISC BRAKE DUST COVER RH
Tech Tips
Remove the RH side following the same procedure as for the LH side.
DISCONNECT TIE ROD ASSEMBLY LH
DISCONNECT TIE ROD ASSEMBLY RH
Tech Tips
Remove the RH side following the same procedure as for the LH side.
DISCONNECT FRONT STABILIZER LINK ASSEMBLY LH
DISCONNECT FRONT STABILIZER LINK ASSEMBLY RH
Tech Tips
Remove the RH side following the same procedure as for the LH side.
DISCONNECT STEERING KNUCKLE LH
DISCONNECT STEERING KNUCKLE RH
Tech Tips
Remove the RH side following the same procedure as for the LH side.
REMOVE STEERING KNUCKLE LH
Remove the 2 bolts, 2 nuts and steering knuckle LH.
REMOVE STEERING KNUCKLE RH
Tech Tips
Remove the RH side following the same procedure as for the LH side.
REMOVE ENGINE SIDE COVER LH
REMOVE ENGINE SIDE COVER RH
Tech Tips
Remove the RH side following the same procedure as for the LH side.
REMOVE REAR LOWER ARM MOUNTING REINFORCEMENT SUB-ASSEMBLY LH
REMOVE REAR LOWER ARM MOUNTING REINFORCEMENT SUB-ASSEMBLY RH
Tech Tips
Remove the RH side following the same procedure as for the LH side.
DISCONNECT NO. 2 PARKING LOCK RELEASE CABLE ASSEMBLY
| *1 | Cover |
|
Disconnect |
Detach the 2 claws and disconnect the cover from the No. 2 parking lock release cable assembly as shown in the illustration.
| *1 | Parking Lock Release Lever Assembly Cable End |
| *2 | No. 2 Parking Lock Release Cable Assembly Cable End |
Disconnect the parking lock release lever assembly cable end from the No. 2 parking lock release cable assembly cable end.
DISCONNECT NO. 2 GROUND WIRE
Remove the bolt and disconnect the No. 2 ground wire.
REMOVE ENGINE WITH TRANSMISSION ASSEMBLY
|
Place Wooden Block or Plate Attachments |
Set the engine on an engine lifter.
Note
Place wooden blocks or plate lift attachments so that the engine is level.
With the exception of installing the engine assembly to an engine stand or removing the engine assembly from an engine stand, do not perform any work on the engine while it is suspended, as doing so is dangerous.
Never install attachments to the oil pan of the engine assembly or transmission as doing so may deform the oil pan.
Remove the 6 bolts, and then separate the rear engine mounting member.
|
Bolt |
|
Nut |
Remove the 2 bolts and 2 nuts shown in the illustration.
Operate the engine lifter, then slowly remove the engine and transmission assembly from the vehicle.
Note
Make sure the engine is clear of all wiring and hoses.
While lowering the engine from the vehicle, do not allow it to contact the vehicle.
Attach an engine sling device and hang the engine with a chain block.
Note
Pay attention to the angle of the sling device as the engine assembly or engine hangers may be damaged or deformed if the angle is incorrect.
INSTALL NO. 1 ENGINE HANGER
Install the 2 No. 1 engine hangers with the 2 bolts as shown in the illustration.
Tech Tips
| No. 1 Engine Hanger | 12081-38040 |
| Bolt | 90119-14120 |
| *1 | No. 1 Engine Hanger |
| *a | Engine Assembly |
| *b | 50° or Less |
Attach an engine sling device and hang the engine with transmission assembly with a chain block.
Note
When hanging the engine assembly, make sure to hang it with the chains at an angle of 50° or less. Otherwise, the engine assembly or engine hangers may be damaged.
REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE
REMOVE ENGINE MOUNTING DAMPER
| *a | LH Side |
| *b | RH Side |
Remove the 2 bolts and 2 engine mounting dampers.
REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR
REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH
REMOVE EXHAUST MANIFOLD TO HEAD GASKET
REMOVE NO. 2 EXHAUST MANIFOLD HEAT INSULATOR
REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY LH
REMOVE EXHAUST MANIFOLD TO HEAD GASKET LH
REMOVE NO. 3 EXHAUST MANIFOLD HEAT INSULATOR
REMOVE FAN AND GENERATOR V BELT
DISCONNECT WIRE HARNESS
REMOVE OIL COOLER TUBE
REMOVE COMPRESSOR ASSEMBLY WITH PULLEY
REMOVE GENERATOR ASSEMBLY
REMOVE STARTER ASSEMBLY
REMOVE DRIVE PLATE AND TORQUE CONVERTER ASSEMBLY SETTING BOLT
REMOVE AUTOMATIC TRANSMISSION ASSEMBLY
REMOVE REAR ENGINE MOUNTING MEMBER
Tech Tips
Perform this procedure only when replacement of the rear engine mounting member is necessary.
Remove the 3 nuts and rear engine mounting member from the rear engine mounting insulator.
REMOVE REAR ENGINE MOUNTING INSULATOR
REMOVE DRIVE PLATE AND RING GEAR SUB-ASSEMBLY
REMOVE FRONT FRAME CROSSMEMBER SUB-ASSEMBLY
| *a | LH Side |
| *b | RH Side |
Remove the 2 nuts and front suspension crossmember sub-assembly from the engine assembly.
REMOVE FRONT ENGINE MOUNTING INSULATOR
Tech Tips
Perform this procedure only when replacement of the front engine mounting insulator is necessary.
| *a | LH Side |
| *b | RH Side |
Remove the 2 nuts and 2 front engine mounting insulators from the front suspension crossmember sub-assembly.
INSTALL ENGINE TO ENGINE STAND
Install the engine assembly to an engine stand.
Note
Pay attention to the angle of the sling device as the engine assembly or No. 1 engine hangers may be damaged or deformed if the angle is incorrect.
Do not perform any procedure 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 the 2 bolts and 2 No. 1 engine hangers.
INSPECT EXHAUST MANIFOLD SUB-ASSEMBLY LH
Using a precision straightedge and feeler gauge.
Check the surface which contacts the cylinder head LH for warpage.
| Maximum Warpage |
|---|
| 0.50 mm (0.0197 in.) |
If the warpage is more than the maximum, replace the exhaust manifold sub-assembly LH.
INSPECT EXHAUST MANIFOLD SUB-ASSEMBLY RH
Using a precision straightedge and feeler gauge.
Check the surface which contacts the cylinder head sub-assembly for warpage.
| Maximum Warpage |
|---|
| 0.50 mm (0.0197 in.) |
If the warpage is more than the maximum, replace the exhaust manifold sub-assembly RH.