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): Pressure Sensor Circuit (B1423)
DESCRIPTION
This DTC is stored if refrigerant pressure on the high pressure side is extremely
low (195 kPa (2.0 kgf/cm2, 28 psi) or less) or extremely high (2812 kPa (28.7 kgf/cm2,
408 psi) or more). The air conditioner pressure (2 words) sensor, which is installed
to the high pressure side p ...
Toyota CH-R Service Manual > Door Control Switch: Installation
INSTALLATION
PROCEDURE
1. INSTALL MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY (for Driver Side)
(a) Install the multiplex network master switch assembly with the 3 screws.
2. INSTALL DOOR CONTROL SWITCH ASSEMBLY (for Front Passenger Side)
(a) Engage the claws to install the door control ...