System Description
SYSTEM DIAGRAM
POWER WINDOW OPERATION
POWER WINDOW AUTO-OPERATION (FRONT DRIVER SIDE)
RETAINED POWER OPERATION
Retained power operation is an additional power supply function that enables power window system to operate for 45 seconds even when power switch is turned OFF.
RETAINED POWER CANCEL CONDITIONS
POWER WINDOW LOCK
Ground circuit inside main power window and door lock/unlock switch shuts off when power window lock switch is ON. This inhibits power window switch operation except with the main power window and door lock/ unlock switch.
ANTI-PINCH SYSTEM (FRONT DRIVER SIDE)
OPERATION CONDITION
NOTE: Depending on environment and driving conditions, if a similar impact or load is applied to the door glass, it may lower.
Fail Safe
FAIL-SAFE CONTROL
Switches to fail-safe control when malfunction is detected in encoder signal that detects up/down speed and direction of door glass. Switches to fail-safe control when error beyond regulation value is detected between the fully closed position and the actual position of the glass.
Error |
Error condition |
Pulse sensor malfunction | When only one side of pulse signal is being detected for more than the specified value. |
Both pulse sensors malfunction | When both pulse signals have not been detected for more than the specified value during glass open/close operation. |
Pulse direction malfunction | When the pulse signal that is detected during glass open/close operation detects the opposite condition of power window motor operating direction. |
Glass recognition position malfunction 1 | When it detects the error between glass fully closed position in power window switch memory and actual fully closed position during glass open/close operation is more than the specified value. |
Glass recognition position malfunction 2 | When it detects pulse count more than the value of glass full stroke during glass open/close operation. |
It changes to condition before initialization and the following functions do not operate when switched to failsafe control.
Perform initial operation to recover when switched to fail-safe mode. However, it switches back to fail-safe control when malfunction is found in power window switch or in the motor.
Fusible link inspection
How To Check
A melted fusible link can be detected either by visual inspection or by
feeling with finger tip. If its condition is
questionable, use circuit tester or test lamp.
Fusible link
With stop/start system
Without stop/start system*
*: Not applicable
CAUTION:
If ...
Main power window and door lock/unlock switch
Removal and Installation
REMOVAL
Remove the front door pull handle bracket (LH). Refer to INT-15,
"Removal and Installation".
Release pawls using a suitable tool (A) and remove main power
window and door lock/unlock switch finisher (1).
: Pawl
Disconnect t ...
DTC/circuit diagnosis
B2600-46 CONFIG ERROR
DTC Description
DTC DETECTION LOGIC
DTC
Trouble diagnosis
(Trouble diagnosis contents)
Detecting condition
B2600-46
CONFIG ERROR
(Configuration error)
When errors are detected in the configuration data stored in the BCM
(CAN
...