INSPECTION
PROCEDURE
1. INSPECT BACK DOOR LOCK ASSEMBLY
(a) Check the operation of the door lock motor.
(1) Move the door lock to the close (lock) position. |
|
(2) Apply battery voltage and check the operation of the door lock motor.
OK:
Battery Connection |
Result |
---|---|
Battery positive (+) → Terminal 1 (ACT+) Battery negative (-) → Terminal 2 (ACT-) |
Back door lock motor open (unlock) operation |
If the result is not as specified, replace the back door lock assembly.
(b) Check the operation of the back door courtesy switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
2 (ACT-) - 3 (D+) |
Closed (Locked) |
10 kΩ or higher |
2 (ACT-) - 3 (D+) |
Open (Unlocked) |
Below 1 Ω |
If the result is not as specified, replace the back door lock assembly.
Toyota CH-R Service Manual > Airbag System: Front Airbag Sensor LH Malfunction (B1615/14)
DESCRIPTION
The front airbag sensor LH circuit consists of the airbag sensor assembly and
front airbag sensor LH.
The front airbag sensor LH detects impacts to the vehicle and sends signals to
the airbag sensor assembly to determine if the airbags and pretensioners should
be deployed.
DTC B ...
Toyota CH-R Service Manual > Can Communication System: Diagnosis System
DIAGNOSIS SYSTEM
CHECK FOR INSTALLED SYSTEMS (ECUS AND SENSORS) THAT USE CAN COMMUNICATION
(a) The systems (ECUs and sensors) that use CAN communication vary depending
on the vehicle and optional equipment. Check which systems (ECUs and sensors) are
installed to the vehicle.
(1) Techstream di ...