Installation [11/2018 - 02/2019]: Procedure
- INSTALL ENGINE MOUNTING INSULATOR SUB-ASSEMBLY LH
HINT:
Perform this procedure only when replacement of the engine mounting insulator sub-assembly LH is necessary.
- Install the engine mounting insulator sub-assembly LH with the 2 bolts and nut.
Torque: 72 N.m (734 kgf/cm, 53 ft.lbf)
NOTE:Temporarily install the bolt (A), and then tighten the 2 bolts and nut in the order of (B), (A) and (C).
Bolt Nut - Attach the claw to connect the engine room main wire.
- Install the bolt.
Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf)
- Install the engine mounting insulator sub-assembly LH with the 2 bolts and nut.
- INSTALL ECM
Refer to PROCEDURE - Step 3
- INSTALL ENGINE MOUNTING SPACER
HINT:
Perform this procedure only when replacement of the engine mounting spacer is necessary.
- INSTALL ENGINE MOUNTING INSULATOR SUB-ASSEMBLY RH
HINT:
Perform this procedure only when replacement of the engine mounting insulator sub-assembly RH is necessary.
- Install the engine mounting insulator sub-assembly RH with the 2 bolts and nut.
Torque: 72 N.m (734 kgf/cm, 53 ft.lbf)
NOTE:Temporarily install the bolt (A), and then tighten the 2 bolts and nut in the order of (B), (A) and (C).
Bolt Nut - Install the bolt to connect the No. 2 ground wire.
Torque: 10 N.m (102 kgf/cm, 7 ft.lbf)
- Attach the clamps to install the radiator reserve tank assembly.
- Install the bolt and nut in the order shown in the illustration.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
No. 6 Water By-pass Hose Bolt Nut Torque: 5.0 N.m (51 kgf/cm, 44 in.lbf)
- Connect the No. 6 water by-pass hose and attach the clamp.
- Attach the clamps to connect the suction pipe sub-assembly and air conditioning tube and accessory assembly.
*1 Suction Pipe Sub-assembly *2 Air Conditioning Tube And Accessory Assembly - Connect the connector.
- Install the engine mounting insulator sub-assembly RH with the 2 bolts and nut.
- INSTALL NO. 1 INVERTER RESERVE TANK BRACKET
- Install the No. 1 inverter reserve tank bracket with the bolt.
Torque: 14 N.m (143 kgf/cm, 10 ft.lbf)
- Install the No. 1 inverter reserve tank bracket with the bolt.
- INSTALL ENGINE HANGERS
Refer to PROCEDURE - Step 61
- REMOVE ENGINE ASSEMBLY FROM ENGINE STAND
- Remove the engine assembly from the engine stand.
- INSTALL NO. 1 CRANKSHAFT POSITION SENSOR PLATE
Refer to PROCEDURE - Step 2
- INSTALL FLYWHEEL SUB-ASSEMBLY
Refer to PROCEDURE - Step 3
- INSTALL TRANSMISSION INPUT DAMPER ASSEMBLY
Refer to PROCEDURE - Step 4
- INSTALL HYBRID VEHICLE TRANSAXLE ASSEMBLY
Refer to PROCEDURE - Step 10
- INSTALL FLYWHEEL HOUSING SIDE COVER
Refer to PROCEDURE - Step 17
- INSTALL STARTER HOLE INSULATOR
Refer to PROCEDURE - Step 18
- INSTALL HV AIR CONDITIONING WIRE
- Attach the guide to install the HV air conditioning wire to the hybrid vehicle transaxle assembly.
- Install the bolt.
Torque: 20 N.m (204 kgf/cm, 15 ft.lbf)
- Connect the connector and slide the green-colored lock as shown in the illustration to lock it securely.WARNING:
Make sure to wear insulated gloves.
NOTE:Make sure that the connector is connected securely.
*a Green-colored Lock Slide - Attach the clamps.
- Attach the guide to install the HV air conditioning wire to the hybrid vehicle transaxle assembly.
- INSTALL ENGINE WIRE
- Install the engine wire to the engine assembly.
- INSTALL REAR ENGINE MOUNTING INSULATOR
HINT:
Perform this procedure only when replacement of the rear engine mounting insulator is necessary.
- Align the hole of the rear engine mounting insulator with the protrusion of the rear engine mounting bracket, slide the rear engine mounting insulator onto the rear engine mounting bracket to align the holes and install the rear engine mounting insulator with the bolt.
Torque: 72 N.m (734 kgf/cm, 53 ft.lbf)
*1 Rear Engine Mounting Bracket *2 Rear Engine Mounting Insulator *a Protrusion *b Hole - Attach the clamp to connect the engine wire.
- Align the hole of the rear engine mounting insulator with the protrusion of the rear engine mounting bracket, slide the rear engine mounting insulator onto the rear engine mounting bracket to align the holes and install the rear engine mounting insulator with the bolt.
- INSTALL WIRING HARNESS CLAMP BRACKET
- INSTALL FRONT ENGINE MOUNTING INSULATOR
HINT:
Perform this procedure only when replacement of the front engine mounting insulator is necessary.
Refer to PROCEDURE - Step 15
- INSTALL FRONT FRAME ASSEMBLY
Refer to PROCEDURE - Step 6
- INSTALL FLYWHEEL HOUSING UNDER COVER
- Install the flywheel housing under cover to the cylinder block sub-assembly.
- REMOVE ENGINE HANGERS
- Remove the 4 bolts, No. 1 engine hanger and No. 2 engine hanger from the cylinder head sub-assembly and engine mounting bracket RH.
- INSTALL FUEL DELIVERY GUARD
- Install the fuel delivery guard to the engine mounting bracket RH with the bolt.
Torque: 40 N.m (408 kgf/cm, 30 ft.lbf)
- Install the fuel delivery guard to the engine mounting bracket RH with the bolt.
- INSTALL ENGINE ASSEMBLY WITH TRANSAXLE
HINT:
Perform inspection after repair after replacing the engine assembly.
Refer to INITIALIZATION [11/2018 - 08/2020]
- Set the engine assembly with transaxle on an engine lifter.
Attachments - - NOTE:- Using height adjustment attachments and plate lift attachments, keep the engine assembly with transaxle level.
- 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.
- Operate the engine lifter and install the engine assembly with transaxle to the vehicle.WARNING:
Do not raise the engine assembly with transaxle more than necessary. If the engine is raised excessively, the vehicle may also be lifted up.
NOTE:- Make sure that the engine assembly with transaxle is clear of all wiring and hoses.
- While raising the engine assembly with transaxle into the vehicle, do not allow it to contact the vehicle.
- Install the front bumper extension sub-assembly LH and front bumper extension sub-assembly RH to the front frame assembly and vehicle body with the 2 bolts (A), 2 bolts (B) and 4 nuts.
Bolt (A)
Torque: 135 N.m (1377 kgf/cm, 100 ft.lbf)
Bolt (B)
Torque: 9.5 N.m (97 kgf/cm, 84 in.lbf)
Nut
Torque: 12.5 N.m (127 kgf/cm, 9 ft.lbf)
*1 Front Bumper Extension Sub-assembly LH *2 Front Bumper Extension Sub-assembly RH *3 Rear Front Suspension Member Brace LH *4 Rear Front Suspension Member Brace RH Bolt Nut - Install the rear front suspension member brace LH and rear front suspension member brace RH to the front frame assembly and vehicle body with the 2 bolts (C) and 4 bolts (D).
Bolt (C)
Torque: 135 N.m (1377 kgf/cm, 100 ft.lbf)
Bolt (D)
Torque: 60 N.m (612 kgf/cm, 44 ft.lbf)
- Install the engine mounting insulator sub-assembly LH to the hybrid vehicle transaxle assembly with the 4 bolts.
Torque: 42 N.m (428 kgf/cm, 31 ft.lbf)
NOTE:Tighten the 4 bolts in the order of (A), (C), (B) and (D).
- Install the engine mounting stay LH to the engine mounting insulator sub-assembly LH with the 3 bolts.
Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf)
NOTE:Temporarily install the bolt (A), and then tighten the 3 bolts in the order of (B), (C) and (A).
- Install the engine mounting insulator sub-assembly RH to the engine mounting bracket RH with the 3 bolts and nut.
Bolt
Torque: 72 N.m (734 kgf/cm, 53 ft.lbf)
Nut
Torque: 42 N.m (428 kgf/cm, 31 ft.lbf)
Bolt Nut
- Set the engine assembly with transaxle on an engine lifter.
- CONNECT STEERING INTERMEDIATE SHAFT ASSEMBLY
Refer to PROCEDURE - Step 11
- INSTALL FRONT DRIVE SHAFT ASSEMBLY LH
Refer to PROCEDURE - Step 2
- INSTALL FRONT DRIVE SHAFT ASSEMBLY RH
Refer to PROCEDURE - Step 3
- CONNECT FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH
Refer to PROCEDURE - Step 4
- CONNECT FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY RH
HINT:
Use the same procedure described for the LH side.
- CONNECT TIE ROD ASSEMBLY LH
Refer to PROCEDURE - Step 9
- CONNECT TIE ROD ASSEMBLY RH
HINT:
Use the same procedure described for the LH side.
- CONNECT FRONT STABILIZER LINK ASSEMBLY LH
Refer to PROCEDURE - Step 8
- CONNECT FRONT STABILIZER LINK ASSEMBLY RH
HINT:
Use the same procedure described for the LH side.
- CONNECT FRONT SPEED SENSOR LH
Refer to PROCEDURE - Step 15
- CONNECT FRONT SPEED SENSOR RH
HINT:
Use the same procedure described for the LH side.
- INSTALL FRONT AXLE SHAFT NUT LH
Refer to PROCEDURE - Step 8
- INSTALL FRONT AXLE SHAFT NUT RH
HINT:
Use the same procedure described for the LH side.
- STAKE FRONT AXLE SHAFT NUT LH
Refer to PROCEDURE - Step 16
- STAKE FRONT AXLE SHAFT NUT RH
HINT:
Use the same procedure described for the LH side.
- INSTALL FRONT EXHAUST PIPE ASSEMBLY
Refer to INSTALLATION [11/2018 - 08/2020]
- INSTALL FRONT FLOOR COVER RH
- INSTALL FRONT FLOOR COVER LH
- INSTALL ENGINE UNDER COVER HEAT INSULATOR
- Install the engine under cover heat insulator with the 2 clips.
- CONNECT WIRE HARNESS
- Install the 2 bolts to connect the ground wires.
Torque: 10 N.m (102 kgf/cm, 7 ft.lbf)
- Attach the clamp.
- Attach the claw to connect the wire harness to the engine room relay block and junction block assembly.
Nut Connector - Connect the connectors to the engine room relay block and junction block assembly.
- Install the nut to the engine room relay block and junction block assembly.
Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf)
- Attach the claws and remove the No. 2 relay block cover.
- Install the 2 bolts to connect the ground wires.
- CONNECT NO. 5 INVERTER COOLING HOSE
- Connect the No. 5 inverter cooling hose to the motor cooling cooler, and slide the clip to secure the hose.NOTE:
- Check that there is no excessive deformation of the motor cooling cooler pipe before connecting the No. 5 inverter cooling hose.
- If the motor cooling cooler pipe is deformed replace it because using a deformed pipe can cause coolant leakage.
- When connecting the No. 5 inverter cooling hose, do not apply excessive force to the motor cooling cooler pipe.
- Align the direction of the claw on the clip with the paint mark on the hose.
- Make sure the No. 5 inverter cooling hose is securely inserted to the stopper.
*a View A *b 120° *c Paint Mark *d Upper Side *e Front Side *f 2 to 7 mm (0.0787 to 0.276 in.)
- Connect the No. 5 inverter cooling hose to the motor cooling cooler, and slide the clip to secure the hose.
- CONNECT SUCTION HOSE SUB-ASSEMBLY
Refer to PROCEDURE - Step 4
- CONNECT NO. 1 COOLER REFRIGERANT DISCHARGE HOSE
Refer to PROCEDURE - Step 3
- CONNECT NO. 2 RADIATOR HOSE
- Connect the No. 2 radiator hose to the water inlet, and slide the clip to secure the hose.NOTE:
- Align the direction of the claw on the clip with the paint mark on the hose.
- Make sure the No. 2 radiator hose is securely inserted to the stopper.
*a View A *b 120° *c Paint Mark *d Upper Side *e RH Side *f 2 to 7 mm (0.0787 to 0.276 in.)
- Connect the No. 2 radiator hose to the water inlet, and slide the clip to secure the hose.
- CONNECT NO. 1 RADIATOR HOSE
- Connect the No. 1 radiator hose to the water outlet, and slide the clip to secure the hose.NOTE:
- Align the direction of the claw on the clip with the paint mark on the hose.
- Make sure the No. 1 radiator hose is securely inserted to the stopper.
- Attach the clamp.
*a View A *b 120° *c Paint Mark *d Front Side *e RH Side *f 2 to 7 mm (0.0787 to 0.276 in.)
- Connect the No. 1 radiator hose to the water outlet, and slide the clip to secure the hose.
- CONNECT INLET HEATER WATER HOSE
- Align the protrusions of the inlet heater water hose connector with the cutouts in the flow shutting valve (water by-pass hose assembly) and securely insert the inlet heater water hose connector to the stopper of the pipe.
*a Protrusion *b Cutout - Push in the retainer.
*a Retainer Push Push in - Check that the flow shutting valve (water by-pass hose assembly) and inlet heater hose connector are securely connected by pulling on them.
- Align the protrusions of the inlet heater water hose connector with the cutouts in the flow shutting valve (water by-pass hose assembly) and securely insert the inlet heater water hose connector to the stopper of the pipe.
- CONNECT OUTLET HEATER WATER HOSE
- Align the protrusion of the No. 2 water by-pass pipe sub-assembly with the cutout in the outlet heater water hose connector and securely insert the outlet heater water hose connector to the stopper of the pipe.
*a Protrusion *b Cutout - Push in the retainer.
*a Retainer Push Push in - Check that the No. 2 water by-pass pipe sub-assembly and outlet heater hose connector are securely connected by pulling on them.
- Align the protrusion of the No. 2 water by-pass pipe sub-assembly with the cutout in the outlet heater water hose connector and securely insert the outlet heater water hose connector to the stopper of the pipe.
- CONNECT FUEL TUBE SUB-ASSEMBLY
- Connect the fuel tube sub-assembly.
- Connect the fuel tube sub-assembly to the fuel pipe.
Refer to PRECAUTION [11/2018 - 02/2019]
- Connect the fuel tube sub-assembly to the fuel pipe.
- Install the No. 1 fuel pipe clamp to the fuel tube connector.
Refer to PRECAUTION [11/2018 - 02/2019]
- Connect the fuel tube sub-assembly.
- CONNECT NO. 1 FUEL VAPOR FEED HOSE
- INSTALL NO. 5 WATER BY-PASS HOSE
- Install the No. 5 water by-pass hose to the No. 3 water by-pass pipe and radiator assembly, and slide the clips to secure the hose.NOTE:
- Align the direction of the claw on the clip with the paint mark on the hose.
- Make sure the No. 5 water by-pass hose is securely inserted to the stopper.
*a View A *b View B *c 360° *d 120° *e Paint Mark *f Upper Side *g Front Side *h Rear Side *i 2 to 7 mm (0.0787 to 0.276 in.) - -
- Install the No. 5 water by-pass hose to the No. 3 water by-pass pipe and radiator assembly, and slide the clips to secure the hose.
- INSTALL INVERTER RESERVE TANK ASSEMBLY
- Connect the No. 2 inverter cooling hose and No. 5 inverter cooling hose to the inverter reserve tank assembly, and slide the clips to secure the hoses.NOTE:
- Align the direction of the claw on the clip with the paint mark on the hose.
- Make sure the No. 2 inverter cooling hose and No. 5 inverter cooling hose are securely inserted to the stopper.
*a View A *b View B *c 120° *d Paint Mark *e Upper Side *f RH Side *g 2 to 7 mm (0.0787 to 0.276 in.) - - - Fit the pin of the inverter reserve tank assembly into grommet as shown in the illustration.
*a Pin *b Grommet - Install the inverter reserve tank assembly with the 2 bolts.
Torque: 5.0 N.m (51 kgf/cm, 44 in.lbf)
- Connect the No. 2 inverter cooling hose and No. 5 inverter cooling hose to the inverter reserve tank assembly, and slide the clips to secure the hoses.
- INSTALL INVERTER WITH CONVERTER ASSEMBLY
Refer to INSTALLATION [11/2018 - 08/2020]
- INSTALL AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE
Refer to PROCEDURE - Step 2
- INSTALL INLET AIR CLEANER ASSEMBLY
Refer to PROCEDURE - Step 3
- INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY
- INSTALL FRONT BUMPER NO. 2 REINFORCEMENT
Refer to PROCEDURE - Step 7
- INSTALL FRONT LOWER BUMPER ABSORBER
- INSTALL HEADLIGHT ASSEMBLY LH
Refer to INSTALLATION [11/2018 - 02/2019]
- INSTALL FRONT BUMPER ASSEMBLY
Refer to INSTALLATION [11/2018 - 02/2019]
- INSTALL FRONT FENDER APRON SEAL LH
- INSTALL FRONT FENDER APRON SEAL RH
- INSTALL NO. 2 ENGINE UNDER COVER ASSEMBLY
- INSTALL NO. 1 ENGINE UNDER COVER
- INSTALL FRONT FENDER FRONT SPLASH SHIELD LH
- INSTALL FRONT FENDER FRONT SPLASH SHIELD RH
- INSTALL SERVICE PLUG GRIP
Refer to PROCEDURE - Step 1
- INSTALL BATTERY SERVICE HOLE COVER
Refer to PROCEDURE - Step 2
- CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL
Refer to PROCEDURE - Step 2
- INSTALL BATTERY HOLE COVER
Refer to PROCEDURE - Step 3
- INSTALL REAR NO. 2 FLOOR BOARD
Refer to PROCEDURE - Step 4
- INSTALL DECK BOARD ASSEMBLY
Refer to PROCEDURE - Step 5
- INSPECT SHIFT LEVER POSITION
Refer to PROCEDURE - Step 2
- ADJUST SHIFT LEVER POSITION
Refer to PROCEDURE - Step 4
- ADD ENGINE OIL
Refer to PROCEDURE - Step 5
- ADD HYBRID TRANSAXLE FLUID
Refer to PROCEDURE - Step 7
- INSPECT HYBRID TRANSAXLE FLUID
Refer to PROCEDURE - Step 6
- CHARGE AIR CONDITIONING SYSTEM WITH REFRIGERANT
Refer to PROCEDURE - Step 2
- ADD ENGINE COOLANT (for Engine)
Refer to PROCEDURE - Step 2
- WARM UP COMPRESSOR
Refer to PROCEDURE - Step 3
- INSPECT FOR ENGINE OIL LEAK
Refer to PROCEDURE - Step 6
- INSPECT FOR COOLANT LEAK (for Engine)
Refer to PROCEDURE - Step 1
- INSPECT FOR REFRIGERANT LEAK
Refer to PROCEDURE - Step 5
- INSPECT FOR FUEL LEAK
- INSPECT FOR EXHAUST GAS LEAK
Refer to PROCEDURE - Step 9
- CHECK ENGINE OIL LEVEL
Refer to PROCEDURE - Step 1
- INSPECT ENGINE COOLANT LEVEL IN RESERVOIR
Refer to PROCEDURE - Step 2
- INSTALL FRONT WHEELS
Refer to INSTALLATION [11/2018 - ]
- ALIGN FRONT WHEELS FACING STRAIGHT AHEAD
- INSPECT AND ADJUST FRONT WHEEL ALIGNMENT
Refer to ADJUSTMENT [11/2018 - 08/2020]
- INSPECT THROTTLE BODY WITH MOTOR ASSEMBLY
Refer to PROCEDURE - Step 1
- INSPECT IGNITION TIMING
Refer to PROCEDURE - Step 7
- INSPECT ENGINE IDLE SPEED
Refer to PROCEDURE - Step 8
- INSPECT CO/HC
Refer to PROCEDURE - Step 10
- CHECK SPEED SENSOR SIGNAL