SYSTEM DESCRIPTION
1. GENERAL
This system has the following functions: manual slide open and close, auto slide open and close, manual tilt up and down, auto tilt up and down, jam protection, key off operation, key-linked operation and wireless transmitter-linked operation.
HINT:
If the driver side door is opened with the ignition switch off and the sliding roof open, the buzzer sounds.
2. FUNCTION OF MAIN COMPONENT
Component |
Outline |
---|---|
Sliding roof drive gear sub-assembly (Sliding roof ECU) |
The sliding roof ECU controls the rotational direction of the motor, which tilts or slides the sliding roof glass. |
Map light assembly (Sliding roof switch) |
The sliding roof switch outputs operation signals to the sliding roof ECU. |
3. SYSTEM OPERATION
The sliding roof has the following features.
Function |
Outline |
---|---|
Manual slide open and close |
|
Manual tilt up and down |
|
Auto slide open and close |
This function causes the sliding roof to be fully opened (or closed) when the slide open switch (or slide close switch) is pressed for 0.3 seconds or more. |
Auto tilt up and down |
This function causes the sliding roof to be fully tilted up (or tilted down) when the tilt up switch (or tilt down switch) is pressed for 0.3 seconds or more. |
Jam protection function |
The jam protection function automatically stops the sliding roof and moves it open halfway (or fully tilts it up) if a foreign object gets jammed in the sliding roof during close or tilt down operation. |
Key-off operation |
The key-off operation function makes it possible to operate the sliding roof for approximately 43 seconds after the ignition switch is turned off if the driver side door is not opened. |
Wireless transmitter-linked operation |
HINT: This function is linked with the power window wireless transmitter-linked operation. |
Key-linked operation |
HINT: This function is linked with the power window key-linked operation. |
Sliding roof open warning |
When the ignition switch is turned from ON to off and the driver door is opened with the sliding roof open, the buzzer in the combination meter assembly sounds once. |
Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT SEAT CUSHION HEATER ASSEMBLY LH
(a) Check the seat cushion heater.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition
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Removal
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-)
battery terminal to disable the SRS system.
NOTICE:
When disconnecting the cable, some systems ne ...