DESCRIPTION
If a door glass does not slide smoothly or a power window regulator motor assembly or door window regulator sub-assembly does not operate smoothly, the catch protection function may be triggered automatically, resulting in the auto down operation being unable to fully open the power window.
CAUTION / NOTICE / HINT
NOTICE:
Click here
Click here
HINT:
This symptom may occur for any of the power windows.
PROCEDURE
1. |
PERFORM INITIALIZATION (APPLICABLE LOCATION) |
(a) Initialize the power window regulator motor assembly (applicable location).
Click here
|
2. |
CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP / DOWN FUNCTION (APPLICABLE LOCATION)) |
(a) Check that each power window moves when the auto up and down functions of the multiplex network master switch assembly or power window regulator switch assembly or rear power window regulator switch assembly is operated.
Click here
OK:
Auto up and down functions are normal (applicable location).
OK |
END (PROBLEM DUE TO INITIALIZATION FAILURE) |
|
3. |
CHECK DOOR GLASS SLIDING MOVEMENT (APPLICABLE LOCATION) |
(a) Remove the power window regulator motor assembly and door window regulator sub-assembly.
(b) Install the door glass to the door glass run.
(c) Check that the power window regulator motor assembly and door window regulator sub-assembly operate smoothly.
(d) Check that the door glass slides smoothly when sliding it down by hand.
NOTICE:
Make sure to perform initialization again.
HINT:
Ensure the following:OK:
Door glass slides smoothly.
Result |
Proceed to |
---|---|
OK (Driver door power window) |
A |
OK (Front passenger door power window) |
|
OK (Rear LH door power window) |
B |
OK (Rear RH door power window) |
|
NG |
C |
A |
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR DRIVER DOOR OR FRONT PASSENGER DOOR) |
B |
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR REAR LH DOOR OR REAR RH DOOR) |
C |
FIT DOOR GLASS CORRECTLY (REMOVE FOREIGN MATTER CAUSING IMPROPER FIT OR REPLACE PARTS) |
Toyota CH-R Service Manual > Lighting System: Front Fog Light Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) controls the front fog lights.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses and bulbs for circuits related to this system before
performing the following procedure.
Before replacing the main body EC ...
Toyota CH-R Service Manual > Meter / Gauge System: Speedometer Malfunction
DESCRIPTION
The combination meter assembly receives vehicle speed signals from the skid control
ECU (brake actuator assembly) via CAN communication. The speed sensor detects the
wheel speed and sends the appropriate signals to the skid control ECU (brake actuator
assembly). The skid control E ...