Ford Explorer: Rear Climate Control / Removal and Installation - Rear Evaporator Rear Outlet and Inlet Line
Removal
All vehicles
NOTICE:
During the removal or installation of components, cap,
tape or otherwise appropriately protect all openings and tubes/fittings
to prevent the ingress of dirt or other contamination. Remove caps, tape
and other protective materials prior to installation.
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
The rear evaporator inlet and outlet lines are installed
from the factory as a single one-piece assembly. The replacement part
is supplied as an assembly, containing the rear heater core inlet and
outlet lines and the rear evaporator inlet and outlet lines.
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Recover the refrigerant. Refer to the appropriate Recovery procedure in Group 412.
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Drain the cooling system. Refer to the appropriate procedure in Group 303.
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Remove the RHR wheel and tire.
Refer to: Wheel and Tire (204-04A Wheels and Tires, Removal and Installation).
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Remove the retainers and position aside RHR wheel splashshield.
-
-
Release the clamps, disconnect the rear heater inlet and outlet lines.
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Remove the rear evaporator inlet and outlet line nuts and disconnect the fitting.
-
Make sure to cover any open ports to prevent debris from entering the system.
Torque:
133 lb.in (15 Nm)
-
Remove the rear subframe.
Refer to: Rear Subframe (502-00 Uni-Body, Subframe and Mounting System, Removal and Installation).
-
Remove the cowl panel.
Refer to: Cowl Panel (501-02 Front End Body Panels, Removal and Installation).
-
Remove the catalytic converter.
Refer to: Catalytic Converter (309-00A Exhaust System - 2.3L EcoBoost (201kW/273PS), Removal and Installation).
Refer to: Catalytic Converter RH (309-00B Exhaust System - 3.0L EcoBoost, Removal and Installation).
Refer to: Catalytic Converter RH (309-00C Exhaust System - 3.3L Duratec-V6, Removal and Installation).
Refer to: Catalytic Converter RH (309-00D Exhaust System - 3.3L Duratec-V6 – Hybrid (BP), Removal and Installation).
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NOTE:
2.3L shown, other engines similar.
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Remove the rear evaporator outlet line nut.
Torque:
159 lb.in (18 Nm)
-
Remove the rear evaporator inlet line nut.
Torque:
71 lb.in (8 Nm)
-
Disconnect the rear coolant lines.
-
Make sure to cover any open ports to prevent debris from entering the system.
Hybrid vehicles
-
Remove the high voltage battery.
Refer to: High Voltage Battery - Hybrid Electric Vehicle (HEV) (414-03 High Voltage Battery, Mounting and Cables, Removal and Installation).
-
Remove the cabin heater coolant diverter valve.
Refer to: Cabin Heater Coolant Diverter Valve (412-03 Supplemental Climate Control, Removal and Installation).
All vehicles
-
NOTE:
Powertrain removed for clarity.
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Remove the push pin type retainer.
-
Remove the retainers and the under floor heat shields.
Torque:
71 lb.in (8 Nm)
-
NOTE:
Powertrain removed for clarity.
-
Remove the push pin type retainers.
-
Remove the retainer and the under floor heat shield.
Torque:
71 lb.in (8 Nm)
Hybrid vehicles
-
Remove the routing bracket retainers and position aside the high voltage battery cables.
Torque:
Nm
All vehicles
-
Remove the rear climate control lines support bracket retainers.
Torque:
44 lb.in (5 Nm)
-
Remove the retainers and remove the heat shield.
Torque:
71 lb.in (8 Nm)
-
NOTE:
Non hybrid shown, hybrid vehicles similar.
Remove the mounting bracket retainers and remove the rear climate control lines.
Torque:
44 lb.in (5 Nm)
Installation
-
To install, reverse the removal procedure.
-
NOTICE:
Only use the specified material to lubricate the seals.
Install and lubricate new O-ring seals. Refer to the appropriate Specifications in Group 412.
-
Fill and bleed the cooling system. Refer to the appropriate procedure in Group 303.
-
Lubricate the refrigerant system with the correct amount
of clean refrigerant oil. Refer to the appropriate Refrigerant Oil
Adding procedure in Group 412.
Removal
NOTE:
The rear evaporator is available only as part of the rear climate control housing.
Remove the rear climate control housing.
Refer to: Rear Climate Control Housing (412-02 Re..
Special Tool(s) /
General Equipment
Hose Clamp Remover/Installer
Removal
NOTE:
Removal steps in this procedure may contain installation details...
Other information:
Special Tool(s) /
General Equipment
Flat-Bladed Screwdriver
Interior Trim Remover
Activation
Remove the liftgate latch access cover from the center of the liftgate trim panel.
Use the General Equipment: Interior Trim Remover
Insert a flat-bladed screwdriver through the access cover opening and depress the cinch release button...
System Operation
System Diagram
Item
Description
1
IPC
2
GWM
3
HVAC control module
4
Rear air distribution door actuator
5
Rear temperature door actuator
6
Rear blower motor relay
7
Rear blower motor speed control
8
Rear blower motor
9
RHVAC control module
Network Message Charts
Mo..
Categories
When these locks are set, you cannot open the rear doors from the inside.
A child safety lock is on the rear edge of each rear door. You must set the child
safety lock separately on each door.
Left-Hand Side
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