Last Modified: 04-05-2023 |
6.11:8.1.0 |
Doc ID: RM100000000VJFP |
Model Year Start: 2016 |
Model: Sienna |
Prod Date Range: [12/2015 -
] |
Title: DOOR LOCK: FRONT DOOR LOCK: INSPECTION; 2016 - 2020 MY Sienna [12/2015 - ] |
INSPECTION
PROCEDURE
1. INSPECT FRONT DOOR LOCK ASSEMBLY LH
(a) Check the operation.
Text in Illustration
*a
|
Component without harness connected
(Front Door Lock Assembly LH)
|
*b
|
Unlock
|
*c
|
Lock
|
(1) Apply battery voltage and check the operation of the door lock motor.
OK:
Measurement Condition
|
Specified Condition
|
Battery positive (+) → 4 (L)
Battery negative (-) → 1 (UL)
|
Locked
|
Battery positive (+) → 1 (UL)
Battery negative (-) → 4 (L)
|
Unlocked
|
If the result is not as specified, replace the front door lock assembly LH.
|
|
(b) Check the resistance of the unlock detection switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
|
Switch Condition
|
Specified Condition
|
7 (E) - 8 (LSSR)
|
Locked
|
10 kΩ or higher
|
7 (E) - 8 (LSSR)
|
Unlocked
|
Below 1 Ω
|
If the result is not as specified, replace the front door lock assembly LH.
(c) Check the resistance of the door lock and unlock switch.
Text in Illustration
*a
|
Component without harness connected
(Front Door Lock Assembly LH)
|
*b
|
Unlock
|
*c
|
Lock
|
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
|
Switch Condition
|
Specified Condition
|
7 (E) - 9 (L)
|
Locked
|
Below 1 Ω
|
7 (E) - 9 (L)
|
Unlocked
|
10 kΩ or higher
|
7 (E) - 10 (UL)
|
Locked
|
10 kΩ or higher
|
7 (E) - 10 (UL)
|
Unlocked
|
Below 1 Ω
|
If the result is not as specified, replace the front door lock assembly LH.
|
|
2. INSPECT FRONT DOOR LOCK ASSEMBLY RH
(a) Check the operation.
Text in Illustration
*a
|
Component without harness connected
(Front Door Lock Assembly RH)
|
*b
|
Unlock
|
*c
|
Lock
|
(1) Apply battery voltage and check the operation of the door lock motor.
OK:
Measurement Condition
|
Specified Condition
|
Battery positive (+) → 4 (L)
Battery negative (-) → 1 (UL)
|
Locked
|
Battery positive (+) → 1 (UL)
Battery negative (-) → 4 (L)
|
Unlocked
|
If the result is not as specified, replace the front door lock assembly RH.
|
|
(b) Check the resistance of the unlock detection switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
|
Switch Condition
|
Specified Condition
|
7 (LSSR) - 8 (E)
|
Locked
|
10 kΩ or higher
|
7 (LSSR) - 8 (E)
|
Unlocked
|
Below 1 Ω
|
If the result is not as specified, replace the front door lock assembly RH.
|