| Last Modified: 11-27-2007 | 1.6 G | |
| Service Category: Vehicle Interior | Section: Door Lock | |
| Model Year: 2008 | Model: LX570 | Doc ID: RM000001Y7Y00HX |
| Title: DOOR LOCK: FRONT DOOR LOCK: INSPECTION (2008 LX570) | ||
INSPECTION
1. INSPECT FRONT DOOR LOCK ASSEMBLY LH
(a) Check the door lock motor operation.
(1) Apply battery voltage to the motor connector and check the operation of the door lock.
OK:
|
Measurement Condition |
Specified Condition |
|---|---|
|
Battery positive (+) → 4 (L) Battery negative (-) → 1 (UL) |
Lock |
|
Battery positive (+) → 1 (UL) Battery negative (-) → 4 (L) |
Unlock |
If the result is not as specified, replace the door lock assembly.
(b) Check the detection switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
8 (LSSR) - 7 (E) |
Lock |
10 kΩ or higher |
|
8 (LSSR) - 7 (E) |
Unlock |
Below 1 Ω |
If the result is not as specified, replace the door lock assembly.
(c) Check the door lock and unlock switch.
(1) Measure the resistance according to the value(s) in the able below.
Standard Resistance:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
9 (L) - 7 (E) |
Lock |
Below 1 Ω |
|
9 (L) - 7 (E) 10 (UL) - 7 (E) |
Off |
10 kΩ or higher |
|
10 (UL) - 7 (E) |
Unlock |
Below 1 Ω |
If the result is not as specified, replace the door lock assembly.
2. INSPECT FRONT DOOR LOCK ASSEMBLY RH
(a) Check the door lock motor operation.
(1) Apply battery voltage to the door lock motor connector and check the operation of the door lock.
OK:
|
Measurement Condition |
Specified Condition |
|---|---|
|
Battery positive (+) → 4 (L) Battery negative (-) → 1 (UL) |
Lock |
|
Battery positive (+) → 1 (UL) Battery negative (-) → 4 (L) |
Unlock |
If the result is not as specified, replace the door lock assembly.
(b) Check the detection switch.
(1) Measure the resistance according to the value(s) in the able below.
Standard Resistance:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
7 (LSSR) - 8 (E) |
Lock |
10 kΩ or higher |
|
7 (LSSR) - 8 (E) |
Unlock |
Below 1 Ω |
If the result is not as specified, replace the door lock assembly.
|
|