Toyota 4Runner: Ptc Heater Assembly
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE AIR CONDITIONING UNIT
(a) Remove the air conditioning unit (See page
.gif)
).
2. REMOVE QUICK HEATER ASSEMBLY
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(a) Detach the 2 clamps. |
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(b) Remove the 2 screws and quick heater.
Inspection
INSPECTION
PROCEDURE
1. INSPECT QUICK HEATER ASSEMBLY
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(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
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Installation
INSTALLATION
PROCEDURE
1. INSTALL QUICK HEATER ASSEMBLY
(a) Attach the 2 clamps to install the quick heater.
(b) Install the 2 screws.
2. INSTALL AIR CONDITIONING UNIT
(a) Install the air conditioning unit (See page
.gif)
).
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL NO. 1 COOLER THERMISTOR
NOTICE:
If reusing the evaporator, do not insert the sensor into a location where the
sensor was previously inserted.
(a) Insert the se ...
Refrigerant
...
Other materials about Toyota 4Runner:
Terminals Of Ecu
TERMINALS OF ECU
1. COMBINATION METER ASSEMBLY
(a) Measure the voltage and resistance according to the value(s) in the table
below.
Terminal No. (Symbol)
Wiring Color
Terminal Description
Condition
...
Pressure Sensor Malfunction / Upside (C1812/12)
DESCRIPTION
In the KDSS hydraulic circuit, the fluid is contained under pressure. If the
fluid temperature is 20°C (68°F), the pressure is approximately 3.0 MPa (30.6 kgf/cm2,
435 psi).
DTC Code
DTC Detection Condition
...
0.0066