Components
COMPONENTS
ILLUSTRATION
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*1 | ENGINE WIRE |
*2 | FRONT NO. 1 ENGINE MOUNTING BRACKET LH |
|
*3 | WATER INLET WITH THERMOSTAT SUB-ASSEMBLY |
*4 | GASKET |
|
*5 | WATER BY-PASS HOSE |
*6 | WIRE HARNESS CLAMP BRACKET |
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*7 | NO. 2 ENGINE MOUNTING STAY RH |
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N*m (kgf*cm, ft.*lbf): Specified torque |
● | Non-reusable part |
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Do not apply lubricants to the threaded parts |
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Inspection
INSPECTION
PROCEDURE
1. INSPECT WATER INLET WITH THERMOSTAT SUB-ASSEMBLY
(a) Check the valve opening.
HINT:
The valve opening temperature is inscribed on the water inlet with thermostat sub-assembly.
| (1) Add 15 cc (0.9 cu. in.) of water to the water inlet with thermostat sub-assembly from the inlet pipe side. |
 |
|
*a | Inlet Pipe Side | |
*b | Valve Side | | |
(2) Confirm that water does not flow out from the valve side of the water inlet with thermostat sub-assembly.
If
water flows out from the valve side of the water inlet with thermostat
sub-assembly, replace the water inlet with thermostat sub-assembly with a
new one.
(3) Immerse the water inlet with thermostat
sub-assembly in water that is between 92°C (198°F) and 96°C (205°F) for 5
minutes or more.
NOTICE:
- Do not allow any water to come into contact with the connector of the water inlet with thermostat sub-assembly.
- Make sure that the end of the inlet pipe of the water inlet with thermostat sub-assembly is not facing downward.
- Make sure to immerse the water inlet with thermostat sub-assembly in the water as shown in the illustration.
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*a | Connector |
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*b | Inlet Pipe |
 |
Temperature Sensor |
| (4) Leave the water inlet with thermostat sub-assembly at ambient temperature for 5 minutes so that the valve closes.
NOTICE: Make sure that the end of the inlet pipe of the water inlet with thermostat sub-assembly is not facing downward. |
|
(5) Check that the water that was added to the water inlet with thermostat sub-assembly has completely flowed out.
If
the water that was added to the water inlet with thermostat
sub-assembly has not completely flowed out, replace the water inlet with
thermostat sub-assembly with a new one.
(b) Check the resistance of the temperature sensor.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection | Condition |
Specified Condition |
|
1 - 2 | Always |
10.6 to 14.2 Ω |
If the result is not as specified, replace the water inlet with thermostat sub-assembly.
Installation
INSTALLATION
PROCEDURE
1. INSTALL WATER INLET WITH THERMOSTAT SUB-ASSEMBLY
(a) Install a new gasket to the water inlet with thermostat sub-assembly.
(b) Install the water inlet with thermostat sub-assembly with the 2 bolts and 2 nuts.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
2. CONNECT WATER BY-PASS HOSE
(a) Connect the water by-pass hose and slide the clip to secure it.
3. INSTALL FRONT NO. 1 ENGINE MOUNTING BRACKET LH
Click here 
4. CONNECT ENGINE WIRE
(a) Engage the clamp to connect the engine wire.
(b) Install the bolt.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
(c) Connect the water inlet with thermostat sub-assembly connector.
5. INSTALL NO. 2 ENGINE MOUNTING STAY RH
(a) Install the No. 2 engine mounting stay RH to the intake manifold and front No. 1 engine mounting bracket LH with the bolt.
Torque:
21 N·m {214 kgf·cm, 15 ft·lbf}
(b) Connect the wire harness clamp bracket to the No. 2 engine mounting stay RH with the bolt.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
(c) Connect the wire harness clamp to the wire harness clamp bracket with the bolt.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
6. INSTALL ENGINE ASSEMBLY WITH TRANSAXLE
Click here
Removal
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 water inlet with thermostat sub-assembly
removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced |
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) |
 |
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Pre-collision system |
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Intelligent Clearance Sonar System*1 |
|
Lighting System (for Gasoline Model with Cornering Light) |
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Memorize steering angle neutral point |
Parking Assist Monitor System |
|
|
Panoramic View Monitor System |
|
|
Replacement of ECM | Vehicle Identification Number (VIN) registration |
MIL comes on |
|
|
ECU communication ID registration (Immobiliser system) |
Engine start function |
|
- Replacement of engine assembly
- Gas leak from exhaust system is repaired
| Inspection after repair |
- Poor idle, etc.
- Engine start function, etc.
|
|
|
Replacement of automatic transaxle assembly |
- Perform reset memory
- Input transaxle compensation code into ECM
- Perform road test to allow ECM to learn
|
- Large shift shock
- Deterioration of fuel efficiency
|
for Initialization
for Registration |
|
Replacement of ECM (If transaxle compensation code read from ECM) |
- Perform reset memory*2
- Transfer transaxle compensation code
- Perform road test to allow ECM to learn
|
| Replacement of ECM
(If transaxle compensation code not read from ECM) |
- Perform reset memory*2
- Reset transaxle compensation code
- Perform road test to allow ECM to learn
|
| 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 |
|
|
Replacement of ECM | Code registration (Smart Key System (for Start Function)) |
- Wireless Door Lock Control System
- Smart Key System (for Entry Function)
- Smart Key System (for Start Function)
- Steering lock function
|
|
|
Suspension, tires, etc. |
- Measure ultrasonic sensor detection angle
- Ultrasonic sensor detection angle registration
|
- Intelligent Clearance Sonar System
- Intuitive Parking Assist System
|
|
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Rear television camera assembly optical axis adjustment (Back camera position setting) |
Parking Assist Monitor System |
for Initialization
for Calibration |
- Parking assist ECU initialization
- Adjust steering angle
- Television camera assembly optical axis adjustment (Back camera position setting)
| Panoramic View Monitor System |
for Initialization
for Calibration |
|
Perform headlight ECU sub-assembly LH initialization |
Lighting system (for Gasoline Model with Cornering Light) |
|
|
Front wheel alignment adjustment |
Perform system variant learning and acceleration sensor zero point calibration. |
- VSC is disabled or malfunctions
- DTCs are output
- Slip indicator light illuminates
- ABS warning light illuminates
|
|
- *1: When performing learning using the Techstream.
Click here
- *2: Not necessary when ECM replaced with new one.
PROCEDURE
1. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE
Click here
2. REMOVE NO. 2 ENGINE MOUNTING STAY RH
| (a) Remove the bolt and disconnect the wire harness clamp from the wire harness clamp bracket. |
|
| (b) Remove the bolt and separate the wire harness clamp bracket from the No. 2 engine mounting stay RH. |
|
| (c) Remove the bolt and No. 2 engine mounting stay RH from the intake manifold and front No. 1 engine mounting bracket LH. |
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3. DISCONNECT ENGINE WIRE
| (a) Disconnect the water inlet with thermostat sub-assembly connector. |
|
(b) Remove the bolt.
(c) Disengage the clamp to disconnect the engine wire.
4. REMOVE FRONT NO. 1 ENGINE MOUNTING BRACKET LH
Click here
5. DISCONNECT WATER BY-PASS HOSE
| (a) Slide the clip and disconnect the water by-pass hose. |
|
6. REMOVE WATER INLET WITH THERMOSTAT SUB-ASSEMBLY
| (a) Remove the 2 bolts, 2 nuts and water inlet with thermostat sub-assembly. |
|
(b) Remove the gasket from the water inlet with thermostat sub-assembly.
