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 > Smart Key System(for Entry Function): Back Door Entry Lock Function does not Operate
DESCRIPTION
If the entry lock function does not operate for the back door only, but the entry
unlock function operates, the request code is being transmitted properly from the
back door. In this case, there may be a problem related to the lock switch (connection
between the back door opener s ...
Toyota CH-R Service Manual > Black Out Tape(for Rear Door): Components
COMPONENTS
ILLUSTRATION
*1
REAR DOOR BELT REAR SEAL
*2
REAR DOOR BELT SEAL
*3
REAR DOOR GLASS INNER WEATHERSTRIP
*4
REAR DOOR INSIDE HANDLE BEZEL PLUG
*5
REAR DOOR REAR FRAME ...