ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT RAIN SENSOR
|
(a) Disconnect the R1 rain sensor connector. |
|
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
R1-4 (SIG) - R1-2 (ES) |
Ignition switch ON |
11 to 14 V |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
R1-2 (ES) - Body ground |
Always |
Below 1 Ω |
If the result is not as specified, repair or replace the harness or connector.
|
(d) Reconnect the R1 rain sensor connector. |
|
(e) Connect an oscilloscope to the rain sensor connector.
(f) Check for pulses.
OK:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
3 (MPX) - 2 (ES) |
Ignition switch ON |
Pulse generation |
If the result is not as specified, replace the rain sensor.
Components
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REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration)
that must be performed after parts are removed, installed, or replaced during the
No. 1 cooler thermistor removal/installation are shown below.
Necessary Procedure After Parts R ...
Toyota CH-R Service Manual > Audio And Visual System(for Radio And Display Type): Voice is not Recognized
PROCEDURE
1.
CHECK CONDITION
(a) While paying attention to the condition of the spoken voice command, perform
a voice recognition operation.
OK:
Voice command is recognized normally.
HINT:
When the voice command is recognized, the content of the voice ...