INSPECTION
PROCEDURE
1. INSPECT AUTOMATIC LIGHT CONTROL SENSOR
(a) Check the wire harness.
(1) Disconnect the automatic light control sensor (G1).
(2) Measure the voltage according to the value(s) in the table below. Standard Voltage:
If the specified condition is not met, replace the vehicle wire harness. |
|
(b) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
G1-2(CLTE) - Body ground |
Always |
Below 1 Ω |
If the specified condition is not met, replace the vehicle wire harness.
(c) Check the automatic light control sensor.
(1) Connect the automatic light control sensor (G1).
(2) Check the waveform Use the oscilloscope and check the waveform in the terminal spaces. NOTICE: With the connector connected as is, check from the rear side of the connector. Standard:
If the specified condition is not met, replace the solar sensor. |
|
(3) Waveform
The communication waveform changes according to the surrounding brightness. |
|
Toyota CH-R Service Manual > Air Conditioning System(for Automatic Air Conditioning System With Side-mounted
Air Conditioner Pressure Sensor): Evaporator Temperature Sensor Circuit (B1413)
DESCRIPTION
The No. 1 cooler thermistor (evaporator temperature sensor) is installed to the
evaporator in the air conditioner unit to detect the temperature of the cooled air
that has passed through the evaporator, which is used to control the air conditioning
system. It sends signals to the ...
Toyota CH-R Service Manual > Toyota Entune System: Confirm Cellular Phone Functionality
PROCEDURE
1.
CHECK CUSTOMER'S CELLULAR PHONE COMPATIBILITY
(a) Check if the cellular phone is compatible (Refer to http://www.toyota.com/Entune/).
Result
Proceed to
Cellular phone is compatible.
A
...