Remote Up / Down Function does not Operate: Procedure
- CHECK REMOTE UP / DOWN FUNCTION
- Check that the remote up and down function using the power window regulator master switch assembly operates the power windows. Refer to OPERATION CHECK .
Result
Result Proceed to All doors do not operate A Front passenger door window does not operate B Quarter side window does not operate C
C → See step 8
B → See step 4
A: Go to next step
- Check that the remote up and down function using the power window regulator master switch assembly operates the power windows. Refer to OPERATION CHECK .
- CHECK POWER WINDOW CONTROL SYSTEM (WINDOW LOCK SWITCH)
- Check that the power window regulator switch assembly is disabled when the window lock switch of the power window regulator master switch assembly is pressed.
OK
Power window regulator switch assembly is disabled.
- Check that the power window regulator switch assembly operates when the window lock switch is pressed again.
OK
Power window regulator switch assembly can be operated.
NG → See step 3
OK → END
- Check that the power window regulator switch assembly is disabled when the window lock switch of the power window regulator master switch assembly is pressed.
- REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY. Refer to REMOVAL
- READ VALUE USING TECHSTREAM
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG)
- Turn the Techstream on.
- Enter the following menus: Body Electrical / Master Switch / Data List.
- Read the Data List according to the display on the Techstream.MASTER SWITCH (POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY)
Tester Display Measurement Item/Range Normal Condition Diagnostic Note P Door P/W Auto SW Front passenger door remote power window auto switch signal/ ON or OFF ON: Front passenger door remote power window auto switch is operated
OFF: Front passenger door remote power window auto switch is not operated- P Door P/W Up SW Front passenger door remote power window manual up switch signal/ON or OFF ON: Front passenger door remote power window manual up switch is operated
OFF: Front passenger door remote power window manual up switch is not operated- P Door P/W Down SW Front passenger door remote power window manual down switch signal/ON or OFF ON: Front passenger door remote power window manual down switch is operated
OFF: Front passenger door remote power window manual down switch is not operated- OK
On the Techstream screen, ON or OFF is displayed accordingly.
NG → See step 3
OK: Go to next step
- REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY
- Replace the power window regulator switch assembly. Refer to REMOVAL .
NEXT: Go to next step
- PERFORM INITIALIZATION (POWER WINDOW REGULATOR SWITCH ASSEMBLY)
- Initialize the power window regulator switch assembly. Refer to INITIALIZATION .
NEXT: Go to next step
- CHECK REMOTE UP / DOWN FUNCTION (for Front Passenger Side)
- Check that the remote up and down function using the power window regulator master switch assembly operates the front passenger door window. Refer to OPERATION CHECK .
OK
Front passenger door remote up and down function is normal.
NG → See step 3
OK → END (POWER WINDOW REGULATOR SWITCH ASSEMBLY WAS DEFECTIVE)
- Check that the remote up and down function using the power window regulator master switch assembly operates the front passenger door window. Refer to OPERATION CHECK .
- READ VALUE USING TECHSTREAM
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG)
- Turn the Techstream on.
- Enter the following menus: Body Electrical / Master Switch / Data List.
- Read the Data List according to the display on the Techstream.MASTER SWITCH (POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY)
Tester Display Measurement Item/Range Normal Condition Diagnostic Note Rr Door P/W Auto SW Quarter side RH remote power window auto switch signal/ON or OFF ON: Quarter side RH remote power window auto switch is operated
OFF: Quarter side RH remote power window auto switch is not operated- Rl Door P/W Auto SW Quarter side LH remote power window auto switch signal/ON or OFF ON: Quarter side LH remote power window auto switch is operated
OFF: Quarter side LH remote power window auto switch is not operated- Rr Door P/W Up SW Quarter side RH remote power window manual up switch signal/ ON or OFF ON: Quarter side RH remote power window manual up switch is operated
OFF: Quarter side RH remote power window manual up switch is not operated- Rl Door P/W Up SW Quarter side LH remote power window manual up switch signal/ ON or OFF ON: Quarter side LH remote power window manual up switch is operated
OFF: Quarter side LH remote power window manual up switch is not operated- Rr Door P/W Down SW Quarter side RH remote power window manual down switch signal/ON or OFF ON: Quarter side RH remote power window manual down switch is operated
OFF: Quarter side RH remote power window manual down switch is not operated- Rl Door P/W Down SW Quarter side LH remote power window manual down switch signal/ON or OFF ON: Quarter side LH remote power window manual down switch is operated
OFF: Quarter side LH remote power window manual down switch is not operated- OK
On the Techstream screen, ON or OFF is displayed accordingly.
NG → See step 3
OK: Go to next step
- REPLACE SLIDING ROOF CONTROL ECU ASSEMBLY
- Replace the sliding roof control ECU assembly. Refer to REMOVAL .
NEXT: Go to next step
- CHECK REMOTE UP / DOWN FUNCTION (for Quarter Side)
- Check that the remote up and down function using the power window regulator master switch assembly operates the quarter side windows. Refer to OPERATION CHECK .
OK
Quarter side remote up and down function is normal.
NG → See step 3
OK → END (SLIDING ROOF CONTROL ECU ASSEMBLY WAS DEFECTIVE)
- Check that the remote up and down function using the power window regulator master switch assembly operates the quarter side windows. Refer to OPERATION CHECK .