| Last Modified: 11-27-2007 | 1.6 J | |
| Service Category: Vehicle Exterior | Section: Window/Glass | |
| Model Year: 2008 | Model: LX570 | Doc ID: RM000000Y4A00SX |
| Title: WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: DESCRIPTION (2008 LX570) | ||
|
All Power Windows do not Operate with Driver Side Door Key Cylinder or Wireless Transmitter |
DESCRIPTION
- When a transmitter switch is pushed, the following occurs: 1) the door control receiver receives the transmitter signal; 2) the door control receiver sends a signal to the main body ECU; 3) the main body ECU sends the operation permission signal to the power window regulator motors; and 4) the power window motors are activated.
- When the driver door key cylinder (key linked switch) is turned, the following occurs: 1) the door lock motor receives the signal; 2) the door lock motor sends the signal to the main body ECU; 3) the main body ECU sends the signal to the power window regulator motors; and 4) the power window motors are activated.
INSPECTION PROCEDURE
PROCEDURE
|
1. |
CHECK BASIC FUNCTION (WIRELESS DOOR LOCK CONTROL SYSTEM AND POWER DOOR LOCK CONTROL SYSTEM) |
(a) Check that all the doors can be locked and unlocked with the wireless transmitter and the driver side door key cylinder (key linked switch).
Result
|
Result |
Proceed to |
|---|---|
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All doors can be locked and unlocked with transmitter and driver side door key cylinder |
A |
|
All doors cannot be locked and unlocked with transmitter |
B |
|
All doors cannot be locked and unlocked with driver side door key cylinder |
C |
|
|
2. |
CHECK MANUAL UP/DOWN FUNCTION |
(a) Check that all the power windows move when the manual up/down function of the master switch and regulator switch is operated
.
OK:
All power windows move.
|
|
3. |
CHECK REMOTE UP/DOWN FUNCTION |
(a) Check that all the power windows move when the remote up/down function of the master switch is operated
.
OK:
All power windows move.
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