INSPECTION
PROCEDURE
1. INSPECT REAR DOOR LOCK WITH MOTOR ASSEMBLY LH
(a) Check the operation of the door lock motor. (1) Apply battery voltage and check the operation of the door lock motor. OK:
If the result is not as specified, replace the rear door lock with motor assembly LH. |
|
(b) Check the operation of the unlock detection switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
6 (LSSR) - 9 (E) |
Locked |
10 kΩ or higher |
6 (LSSR) - 9 (E) |
Unlocked |
Below 1 Ω |
If the result is not as specified, replace the rear door lock with motor assembly LH.
2. INSPECT REAR DOOR LOCK WITH MOTOR ASSEMBLY RH (w/o Double Locking System)
(a) Check the operation of the door lock motor. (1) Apply battery voltage and check the operation of the door lock motor. OK:
If the result is not as specified, replace the rear door lock with motor assembly RH. |
|
(b) Check the operation of the unlock detection switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
6 (LSSR) - 9 (E) |
Locked |
10 kΩ or higher |
6 (LSSR) - 9 (E) |
Unlocked |
Below 1 Ω |
If the result is not as specified, replace the rear door lock with motor assembly RH.
3. INSPECT REAR DOOR LOCK WITH MOTOR ASSEMBLY LH (w/ Double Locking System)
(a) Check the operation of the door lock motor and double lock motor. (1) Apply battery voltage and check the operation of the rear door lock motor and double lock motor. OK:
HINT:
If the result is not as specified, replace the rear door lock with motor assembly LH. |
|
(b) Check the operation of the unlock detection switch and double lock position switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
5 (LSSR) - 6 (E) |
Locked |
10 kΩ or higher |
5 (LSSR) - 6 (E) |
Unlocked |
Below 1 Ω |
9 (DLSR) - 10 (E) |
Unset |
10 kΩ or higher |
9 (DLSR) - 10 (E) |
Set |
Below 1 Ω |
If the result is not as specified, replace the rear door lock with motor assembly LH.
4. INSPECT REAR DOOR LOCK WITH MOTOR ASSEMBLY RH (w/ Double Locking System)
(a) Check the operation of the door lock motor and double lock motor. (1) Apply battery voltage and check the operation of the rear door lock motor and double lock motor. OK:
HINT:
If the result is not as specified, replace the rear door lock with motor assembly RH. |
|
(b) Check the operation of the unlock detection switch and double lock position switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
9 (LSSR) - 10 (E) |
Locked |
10 kΩ or higher |
9 (LSSR) - 10 (E) |
Unlocked |
Below 1 Ω |
5 (DLSR) - 6 (E) |
Unset |
10 kΩ or higher |
5 (DLSR) - 6 (E) |
Set |
Below 1 Ω |
If the result is not as specified, replace the rear door lock with motor assembly RH.
Toyota CH-R Service Manual > Navigation System: Noise Occurs or Sound Skips when Portable Player Plays
CAUTION / NOTICE / HINT
HINT:
Perform this check with the portable player volume set at an appropriate
level.
Make sure that there are no obstructions between the portable player
and the radio and display receiver assembly that may block signals, and
that the portable playe ...
Toyota CH-R Service Manual > Lighting System: Door Unlock Detection Switch Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) detects the condition of each
door unlock detection switch.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Before replacing the main body ECU (multiplex network body ECU), refer to Registration*1.
Click here
*1: w/ Smart ...