INSTALL COOLER CONDENSER CUSHION
for LH Side:
Install the cooler condenser cushion.
for RH Side:
Install the cooler condenser cushion.
INSTALL COOLER CONDENSER ASSEMBLY
Install the cooler condenser assembly with the 4 bolts to the hybrid radiator assembly.
INSTALL CONDENSER ASSEMBLY WITH HYBRID RADIATOR ASSEMBLY
Install the cooler condenser assembly with hybrid radiator assembly.
Tech Tips
If the condenser is replaced with a new one, add compressor oil to the new condenser.
| Capacity |
|---|
| 40 cc (1.35 fl.oz.) |
| Compressor oil |
|---|
| ND-11 or equivalent |
Note
Do not use any compressor oil other than ND-OIL 11 or equivalent. If any compressor oil other than ND-OIL 11 or equivalent is used, compressor motor insulation performance may decrease, resulting in a leakage of electric power.
INSTALL NO. 2 FAN SHROUD
Install the No. 2 fan shroud with the 2 bolts and 2 claws.
CONNECT NO. 3 WATER BY-PASS HOSE
Connect the 4 clamps and No. 3 water by-pass hose.
INSTALL HOOD LOCK SUPPORT SUB-ASSEMBLY
Install the hood lock support sub-assembly with the 4 bolts.
Connect the horn connector.
INSTALL HOOD LOCK ASSEMBLY (w/o Engine Hood Courtesy Switch)
Apply MP grease to the sliding areas of the lock.
Install the hood lock assembly with the 3 bolts.
Connect the hood lock control cable.
INSTALL HOOD LOCK ASSEMBLY (w/ Engine Hood Courtesy Switch)
Apply MP grease to the sliding areas of the lock.
Install the hood lock assembly with the 3 bolts.
Connect the hood lock control cable.
Connect the connector.
CONNECT NO. 7 INVERTER COOLING HOSE
Using pliers, grip the claws of the clip and slide the clip to connect the No. 7 inverter cooling hose.
CONNECT NO. 5 INVERTER COOLING HOSE
Using pliers, grip the claws of the clip and slide the clip to connect the No. 5 inverter cooling hose.
CONNECT AIR CONDITIONING TUBE ASSEMBLY
Remove the attached vinyl tape from the pipe and the connecting part of the cooler condenser assembly.
Sufficiently apply compressor oil to a new O-ring and the fitting surface of the pipe joint.
| Compressor oil |
|---|
| ND-OIL 11 or equivalent |
Install the O-ring on the air conditioning tube assembly.
Note
Keep the O-ring and O-ring fitting surfaces clean from dirt or any foreign objects.
Do not use any compressor oil other than ND-OIL 11 or equivalent. If any compressor oil other than ND-OIL 11 or equivalent is used, compressor motor insulation performance may decrease, resulting in a leakage of electric power.
Install the air conditioning tube and accessory assembly on the cooler condenser assembly with the bolt.
CONNECT DISCHARGE HOSE SUB-ASSEMBLY
Remove the attached vinyl tape from the hose and the connecting part of the cooler condenser assembly.
Sufficiently apply compressor oil to a new O-ring and the fitting surface of the hose joint.
| Compressor oil |
|---|
| ND-OIL 11 or equivalent |
Install the O-ring on the discharge hose sub-assembly.
Note
Keep the O-ring and O-ring fitting surfaces clean from dirt or any foreign objects.
Do not use any compressor oil other than ND-OIL 11 or equivalent. If any compressor oil other than ND-OIL 11 or equivalent is used, compressor motor insulation performance may decrease, resulting in a leakage of electric power.
Install the discharge hose sub-assembly on the cooler condenser assembly with the bolt.
INSTALL RADIATOR SUPPORT RH
Install the radiator support cushion to the radiator support RH.
Install the radiator support RH with the bolt.
Connect the No. 2 water by-pass hose clamp to the radiator support RH.
INSTALL RADIATOR SUPPORT LH
Install the radiator support cushion to the radiator support LH.
Install the radiator support LH with the bolt.
INSTALL NO. 1 INVERTER BRACKET
Temporarily install the No. 1 inverter bracket with the 3 bolts.
Tighten the 3 bolts in the order shown in the illustration.
INSTALL BATTERY BOX COVER
Engage the 3 guides to install the battery box cover.
INSTALL REAR DECK FLOOR BOX
Install the rear deck floor box.
INSTALL REAR FLOOR MAT
Install the rear floor mat.
INSTALL FRONT BUMPER ASSEMBLY
Connect the 2 fog light connectors.
w/ Headlight Cleaner System:
Fill up washer jar with washer fluid Click here.
Engage the 6 claws and install the front bumper assembly.
Install the 4 bolts and 3 clips.
Install the 6 screws.
Install the clip.
Tech Tips
Use the same procedure for the RH side and LH side.
| *1 | Correct |
| *2 | Incorrect |
Install the pin hold clip.
Note
Insert the pin hold clip with the slot aligned vertically. Do not rotate the clip after inserting it. After installation, confirm that the slot is vertical.
Tech Tips
Use the same procedure for the RH side and LH side.
Remove the protective tape.
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Note
When disconnecting the cable, some systems need to be initialized after the cable is reconnected Click here.
CHARGE WITH REFRIGERANT
Perform vacuum purging using a vacuum pump.
Charge with refrigerant HFC-134a (R134a).
| Standard |
|---|
| 440 to 500 g (15.5 to 17.6 oz.) |
Note
Do not turn the A/C on before charging with refrigerant. Doing so will cause the compressor to work without refrigerant, resulting in overheating of the cooler compressor.
Approximately 100 g (3.53 oz.) of refrigerant may need to be charged after bubbles disappear. The refrigerant amount should be checked by quantity, not with the sight glass.
Avoid using a gauge manifold set that had been used on vehicles with conventional compressor oil (ND-OIL 8 or equivalent) as much as possible. This will cause compressor oil remaining in the manifold to enter the vehicle, resulting in insulation performance deterioration. A gauge manifold set that had been used 3 times or less can be reused if an appropriate one is not available.
Tech Tips
Ensure that sufficient refrigerant is available to recharge the system when using a refrigerant recovery unit. Refrigerant recovery units are not always able to recover 100% of the refrigerant from an A/C system.
ADD COOLANT (for Inverter)
Note
Do not reuse the drained coolant because it may contain foreign objects.
If the vehicle is driven with air in the inverter cooling system, damage may occur and the following DTCs may be set.
| DTC No. | Detection Item |
|---|---|
| P0A01-726 | Motor Electronics Coolant Temperature Sensor Circuit Range / Performance |
| P0A04-725 | Motor Electronics Coolant Temperature Sensor Circuit Intermittent |
| P0A08-264 | DC / DC Converter Status Circuit |
| P0A78-284 | Drive Motor "A" Inverter Performance |
| P0A78-286 | Drive Motor "A" Inverter Performance |
| P0A7A-322 | Generator Inverter Performance |
| P0A7A-324 | Generator Inverter Performance |
| P0A93-346 | Inverter Cooling System Performance |
| P0A94-553 | DC / DC Converter Performance |
| P0A94-557 | DC / DC Converter Performance |
| P0AEE-277 | Motor Inverter Temperature Sensor "A" Circuit Range / Performance |
| P0AF1-276 | Drive Motor Inverter Temperature Sensor "A" Circuit Intermittent / Erratic |
| P0BCD-315 | Generator Inverter Temperature Sensor Circuit Range / Performance |
| P0BD0-314 | Generator Inverter Temperature Sensor Circuit Intermittent / Erratic |
| P0C39-626 | DC / DC Converter Temperature Sensor "A" Range / Performance |
| P0C3C-625 | DC / DC Converter Temperature Sensor "A" Intermittent / Erratic |
| P0C3E-628 | DC / DC Converter Temperature Sensor "B" Range / Performance |
| P0C41-627 | DC / DC Converter Temperature Sensor "B" Intermittent / Erratic |
| P0C73-776 | Motor Electronics Coolant Pump "A" Control Performance |
Slowly pour coolant into the reserve tank until it reaches the F line.
| Coolant quantity |
|---|
| 2.1 liters (2.2 US qts, 1.8 Imp. qts.) |
When using the intelligent tester:
Connect the intelligent tester to the DLC3.
Turn the power switch on (IG).
Enter the following menus: Powertrain / Hybrid Control / Active Test / Activate the Water Pump.
Keep the coolant at the F line in the reserve tank to compensate for the drop in coolant level when the air bleeds.
| Standard |
|---|
| Air bleeding from the inverter cooling system is completed when the noise made by the inverter water pump assembly becomes smaller and the circulation of coolant in the reserve tank improves. |
Tech Tips
Loud noise made by the inverter water pump assembly and poor circulation of coolant in the reserve tank indicates that there is air in the cooling system.
When not using the intelligent tester:
Turn the power switch on (READY). [*1]
Turn the power switch off and add coolant to the F line because the coolant level drops as the air bleeds. [*2]
Note
Be sure to turn the power switch off before adding SLLC.
Do not work on the components in the engine compartment while the vehicle is in the READY-on state because the engine is in intermittent operation.
Repeat steps [*1] and [*2] until air bleeding from the cooling system is completed.
| Standard |
|---|
| Air bleeding from the inverter cooling system is completed when the noise made by the inverter water pump assembly becomes smaller and the circulation of coolant in the reserve tank improves. |
Tech Tips
Loud noise made by the inverter water pump assembly and poor circulation of coolant in the reserve tank indicates that there is air in the cooling system.
After the air is completely bled from the cooling system, tighten the reserve tank cap.
Add coolant to the F line of the reserve tank.
WARM UP COMPRESSOR
Keep the A/C switch on for at least 2 minutes to warm up the compressor.
Note
Be sure to warm up the compressor when turning the A/C on after removing and installing the cooler refrigerant lines (including the compressor), to prevent damage to the compressor.
INSPECT FOR REFRIGERANT LEAK
After recharging with refrigerant, inspect for refrigerant leaks using a halogen leak detector.
Carry out the test under the following conditions:
Turn the power switch off.
Secure good ventilation (the halogen leak detector may react to volatile gases which are not refrigerant, such as evaporated gasoline and exhaust gas).
Repeat the test 2 or 3 times.
Make sure that there is some refrigerant remaining in the refrigeration system.
When the compressor is off: approx. 392 to 588 kPa (3.9 to 5.9 kgf/cm2, 57 to 85 psi)
| *1 | Inspect for Leak |
| *2 | Halogen Leak Detector |
Using a halogen leak detector, inspect for refrigerant leaks from the refrigerant lines.
| *1 | Halogen Leak Detector |
| *2 | Drain Hose |
Bring the halogen leak detector close to the drain hose with the detector's power off, and then turn the detector on.
Tech Tips
After the blower motor has stopped, let the cooling unit stand for more than 15 minutes.
Bring the halogen leak detector sensor under the drain hose.
When bringing the halogen leak detector close to the drain hose, make sure that the halogen leak detector does not react to volatile gases. If it is not possible to avoid interference from volatile gases, the vehicle should be lifted up to allow testing.
If a refrigerant leak is not detected from the drain hose, remove the blower motor control from the cooling unit. Insert the halogen leak detector sensor into the unit and perform the test.
Disconnect the pressure switch connector and leave it for approximately 20 minutes. Bring the halogen leak detector close to the pressure switch and perform the test.
INSPECT FOR COOLANT LEAK (for Inverter)
Remove the reserve tank cap.
CAUTION:
To avoid the danger of being burned, do not remove the reserve tank cap while the coolant for the inverter is still hot.
Install the radiator cap tester.
Pump the radiator cap tester to 122 kPa (1.2 kgf/ cm2, 17.7 psi), and then check that the pressure does not drop.
Tech Tips
If the pressure drops, check the hoses, radiator, inverter water pump assembly, inverter with converter, and hybrid vehicle transaxle assembly for leaks.
Reinstall the reserve tank cap.
ADJUST FOG LIGHT AIMING
INSPECT HOOD SUB-ASSEMBLY
Check that the clearance measurements of areas A through F are within each standard range.
| Standard Clearance | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ADJUST HOOD SUB-ASSEMBLY
Horizontally and vertically adjust the hood.
Loosen the 4 hinge bolts of the hood.
Adjust the clearance between the hood and front fender by moving the hood.
Tighten the 4 hinge bolts after the adjustment.
Adjust the height of the front end of the hood using the cushion rubber.
Adjust the 2 cushion rubbers so that the heights of the hood and fender are aligned.
Tech Tips
Raise or lower the front end of the hood by turning the cushion rubber.
Adjust the hood lock.
Loosen the 3 bolts.
Tighten the bolts after the adjustment.
Check that the striker can engage with the hood lock smoothly.