Brand:
Toyota
Model Name:
Camry ACV40 GSV40
Manual:
Repair Manual
Section:
Sliding Roof
Title:
Sliding Roof System
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; and key off operation.FUNCTION OF MAIN COMPONENT
| Component | Outline |
| Sliding Roof Drive Gear Sub-assembly (Sliding roof control ECU) | Sliding roof control ECU controls sliding roof motor to rotate forward and backward, which tilts or slides sliding roof glass. |
| Overhead Junction Block | Output of operation signals from built-in sliding roof switch to sliding roof control ECU is handled by overhead junction block. |
SYSTEM OPERATION
The sliding roof has the following features:| Function | Outline |
| Manual slide open and close | This function causes sliding roof to open (or close) when OPEN/CLOSE switch is pressed for a maximum of 0.3 seconds. Sliding roof stops as soon as the switch is released. |
| Auto slide open and close | This function causes sliding roof to fully open (or close) when OPEN/CLOSE switch is pressed for a minimum of 0.3 seconds. |
| Manual tilt up and down | This function causes sliding roof to tilt up (or tilt down) when UP/DOWN switch is pressed for a maximum of 0.3 seconds. |
| Auto tilt up and down | This function enables sliding roof to tilt up (or down) when UP/DOWN switch is pressed for a minimum of 0.3 seconds. |
| Jam protection | The jam protection function automatically stops sliding roof, or stops sliding roof and makes it open halfway (or fully tilted up) if a foreign object gets jammed in sliding roof during auto close operation (or auto tilt down operation). |
| Key off operation | Key off operation function makes it possible to operate sliding roof for approximately 43 seconds after ignition switch is turned off, if front doors are not opened. |
| Key-linked open and close | When key is not in vehicle, driver's side door key is locked, and key inserted into driver's side door key cylinder is turned and maintained in lock position for 3 seconds or more, sliding roof control ECU activates sliding roof motor to close sliding roof while key is turned. Similarly, when driver's side door is unlocked and key in driver's side door is turned and maintained in unlock position for 3 seconds or more, sliding roof control ECU activates sliding roof motor to open sliding roof. |
| Transmitter-linked open and close | When main body ECU receives an unlock signal from key continuously for 3 seconds or more, sliding roof control ECU activates sliding roof motor to open sliding roof. Similarly, when main body ECU receives a lock signal from key continuously for 3 seconds or more, sliding roof control ECU activates sliding roof motor to close sliding roof. |
| Sliding roof open warning | When the ignition switch is changed from on (IG) to off and the driver's side door is opened when the sliding roof is open, the sliding roof control ECU sounds the buzzer in the combination meter assembly. Then, a warning message appears on the multi-information display. |