Toyota Camry (XV70): Jam Protection Function does not Operate
DESCRIPTION
This symptom may occur for any of the power windows.
The jam protection function operates within a specified range during the manual up or auto up operation.
CAUTION / NOTICE / HINT
NOTICE:
- If a power window regulator motor assembly has been replaced with a new one, initialize the power window control system.
Click here
.gif)
- If the pulse sensor built into the power window regulator motor assemblies are malfunctioning, the power window control system will enter fail-safe mode. The jam protection function cannot be operated during fail-safe mode.
Click here
- After the jam protection function operates when an auto up or manual up operation is performed, the jam protection function will not operate when the manual up operation is performed again within approximately 4 seconds.
PROCEDURE
|
1. | PERFORM INITIALIZATION (APPLICABLE LOCATION) |
(a) Initialize the power window regulator motor assembly (applicable location).
Click here
|
.gif)
|
2. | CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP / DOWN FUNCTION) |
(a) Check if the power window auto up and down functions operate normally.
Click here
OK:
Auto up and down functions are normal.
| NG | .gif) |
GO TO OTHER PROBLEM (Proceed to Problem Symptoms Table) |
|
|
3. | CHECK JAM PROTECTION FUNCTION OPERATING RANGE |
(a) Check if the jam protection function operates normally for the applicable power window.
HINT:
The jam protection function will not operate within 4 mm (0.157 in.) of the fully closed position.
OK:
Jam protection function operates normally.
|
Result | Proceed to |
|---|---|
|
OK | A |
|
NG (Driver door power window) |
B |
| NG (Front passenger door power window) | |
|
NG (Rear LH door power window) |
C |
| NG (Rear RH door power window) |
| A | |
END (PROBLEM DUE TO INITIALIZATION FAILURE) |
| B | |
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR DRIVER DOOR OR FRONT PASSENGER DOOR)
|
| C | |
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR REAR LH DOOR OR REAR RH DOOR)
|
READ NEXT:
Power Window Master Switch
ComponentsCOMPONENTS ILLUSTRATION
*1 MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
*2 MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL RemovalREM
Components
COMPONENTS ILLUSTRATION
*A w/o Courtesy Light
*B w/ Courtesy Light
*C for Front Passenger Side
*D for Driver Side
*1 COURTESY LIGHT ASSEMBLY
SEE MORE:
Maintenance
requirements
To ensure safe and economical driving, day-to-day care and regular
maintenance are essential. It is the owner's responsibility to
perform regular checks. Toyota recommends the following maintenance:
General maintenance
General maintenance should be performed on a daily basis. This can
be done b
VEHICLE CONTROL HISTORY (RoB)
VEHICLE CONTROL HISTORY (RoB) DESCRIPTION
Vehicle Control History (RoB) is a function that captures and stores ECU data when triggered by specific vehicle behavior.
It may be possible to determine the cause of the malfunction by checking the vehicle history information and freeze frame dat
