RM38N0EC _51 Engine / Hybrid System _111791 M20C-FKS, M20D-FKS COOLING _0503629 FLOW SHUTTING VALVE(for Heater) A

M20C-FKS, M20D-FKS COOLING  FLOW SHUTTING VALVE(for Heater)  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 flow shutting valve (water by-pass hose assembly) 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
Battery terminal is disconnected/reconnected Reset back door close position Power Back Door System (Click here)
Replacement of battery Integrated current value initialization Stop and Start System (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
Lane Tracing Assist System Drive the vehicle straight ahead at 15 km/h (10 mph) or more for 1 seconds or more. (Click here)
Pre-collision System
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)

Items for which learning is completed by operating the vehicle normally
Effect/Inoperative Function when Necessary Procedure not Performed Necessary Procedure Link
Power Door Lock Control System
·

Back door opener


Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch. (Click here)
Air Conditioning System After the ignition switch is turned to ON, the servo motor standard position is recognized. -


PROCEDURE

Hide 16260 3.REMOVE FLOW SHUTTING VALVE (WATER BY-PASS HOSE ASSEMBLY)

a.
A478250

Disconnect the flow shutting valve (water by-pass hose assembly) connector.


b.

Disconnect the inlet heater hose connector from the flow shutting valve (water by-pass hose assembly).

NOTICE:

Remove any foreign matter on the flow shutting valve (water by-pass hose assembly) and inlet heater hose connector before performing this work.


i.
A478251C01
2.031,1.292 2.031,1.583 true 1.958,1.604 2.146,1.792 0.188,0.188 10 true *a
*a Retainer
V113147

Pull out
V113148

Pull off


Pull out the retainer to disengage the lock claws and pull off the inlet heater hose connector.


ii.

Check that there is no foreign matter on the sealing surfaces of the disconnected water lines. Clean them if necessary.


iii.

Cover the disconnected inlet heater hose connector with a plastic bag to prevent damage and contamination.



c.

Disconnect the outlet heater hose connector from the No. 2 water by-pass pipe sub-assembly.

NOTICE:

Remove any foreign matter on the No. 2 water by-pass pipe sub-assembly and outlet heater hose connector before performing this work.


i.
A478252C01
1.635,1.01 1.906,1.01 true 1.948,0.927 2.135,1.115 0.188,0.188 10 true *a
*a Retainer
V113147

Pull out
V113148

Pull off


Pull out the retainer to disengage the lock claws and pull off the outlet heater hose connector.


ii.

Check that there is no foreign matter on the sealing surfaces of the disconnected water lines. Clean them if necessary.


iii.

Cover the disconnected outlet heater hose connector with a plastic bag to prevent damage and contamination.



d.
A478253

Remove the bolt to disconnect the No. 2 water by-pass pipe sub-assembly.


e.
A478254

Remove the bolt to disconnect the flow shutting valve (water by-pass hose assembly).


f.
A478255

Slide the clip and remove the flow shutting valve (water by-pass hose assembly) from the No. 1 water by-pass pipe.