RM3660EC _51 Engine / Hybrid System _080776 NR Series COOLING _0392640 THERMOSTAT(for Cylinder Block) A

NR Series COOLING  THERMOSTAT(for Cylinder Block)  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 thermostat (for Cylinder Block) removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Replacement of ECM Perform Vehicle Identification Number (VIN) or frame number registration DTC is stored (Click here)
1.

Reset memory

2.

Deceleration sensor zero point calibration

3.

CVT oil pressure calibration


·

Large shift shock

·

Deterioration of fuel efficiency


(Click here)
Code registration (Immobiliser system) Engine start See Service Bulletin for the registration method
Replacement of piston ring Clear Heavy Knock History - (Click here)
·

Replacement of engine assembly

·

Gas leaks from exhaust system


Inspection After Repair
·

Poor idle, etc.

·

Engine start function, etc.


(Click here)
Replacement of starter assembly Clear the number of starter operations Stop and Start System (Click here)
Replacement of battery Integrated current value initialization
Replacement of continuously variable transaxle assembly Air bleed the oil pump with motor assembly Stop and Start System (Click here)
1.

Reset memory

2.

Deceleration sensor zero point calibration

3.

CVT oil pressure calibration


·

Large shift shock

·

Deterioration of fuel efficiency


(Click here)
Replacement of CVT fluid Air bleed the oil pump with motor assembly Stop and Start System (Click here)
ATF thermal degradation estimate reset The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly (Click here)
Suspension parts Rear television camera assembly optical axis (Back camera position setting) Parking Assist Monitor System (Click here)
Front wheel alignment adjustment
·

Perform "Reset Memory"

·

Perform acceleration sensor zero point calibration and store system information memorization


·

VSC is disabled or malfunctions

·

DTCs are stored

·

Slip indicator light illuminates

·

ABS warning light illuminates


(Click here)

HINT:

When the cable is disconnected / reconnected to the battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

Items for which learning is completed by driving the vehicle
Effect/Inoperative Function when Necessary Procedure not Performed Necessary Procedure Link
Stop and Start System Idle the engine for approximately 5 to 60 minutes or drive the vehicle until stop and start control is permitted (Click here)
Pre-collision System Perform steering sensor zero point calibration (Click here)
Lane Tracing Assist System


PROCEDURE

Hide 16321 2.REMOVE WATER INLET

a.
A350052

Remove the 3 bolts, water inlet and heater return gasket from the cylinder block sub-assembly.


Hide 16331A 3.REMOVE THERMOSTAT (for Cylinder Block)

a.
A350053

Remove the thermostat (for Cylinder Block) from the cylinder block sub-assembly.


b.

Remove the No. 1 water inlet housing gasket from the thermostat (for Cylinder Block).