DIAGNOSIS SYSTEM
DESCRIPTION
(a) Smart key system (for Entry Function) data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). In some cases, a malfunction may be occurring in the smart key system. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs.
CHECK DLC3
(a) Check the DLC3.
Click here
INSPECT BATTERY VOLTAGE
(a) Measure the battery voltage.
Standard Voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery.
Terminals Of Ecu
Dtc Check / ClearToyota CH-R Service Manual > Rear Airbag Sensor: Components
COMPONENTS
ILLUSTRATION
*A
w/ Rear Seat Side Airbag
*B
w/o Rear Seat Side Airbag
*1
NO. 2 SIDE AIRBAG SENSOR
*2
REAR DOOR OPENING TRIM WEATHERSTRIP
*3
REAR DOOR SCUFF PLATE
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Toyota CH-R Service Manual > Airbag System: Side Airbag Sensor Assembly No.2 (LH) (B163A/3A)
DESCRIPTION
The side collision sensor LH circuit (bus 2) consists of the airbag sensor assembly
and floor side airbag sensor LH.
The floor side airbag sensor LH detects impacts to the vehicle and sends signals
to the airbag sensor assembly to determine if the airbags and pretensioners should
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