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 jam protection function may be triggered automatically, resulting in the auto up operation being unable to fully close 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, power window regulator switch assembly or rear power window regulator switch assembly are 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 up 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 > Smart Key System(for Start Function): Power Source Mode does not Change to ON (IG)
DESCRIPTION
If the engine switch is pressed with the electrical key transmitter sub-assembly
in the cabin, the certification ECU (smart key ECU assembly) receives a signal and
changes the power source mode.
Related Data List and Active Test Items
Problem Symptom
Data Lis ...
Toyota CH-R Service Manual > Wireless Door Lock Control System(w/ Smart Key System): How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
The wireless door lock control system troubleshooting procedure is based
on the premise that the power door lock control system is operating properly.
Check the power door lock control system first before troubleshooting the
wireless door lock cont ...