Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Remote Up / Down Function does not Operate [09/2022 - ]: Procedure
- READ VALUE USING GTS (MASTER SWITCH)
- Using the GTS, read the data for the condition when the multiplex network master switch assembly was operated.
Body Electrical > Master Switch > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note P Door P/W Auto SW Front passenger door power window auto up and down switch signal OFF or ON OFF: Front passenger door power window auto switch not being operated
ON: Front passenger door power window auto switch being operated- RR Door P/W Auto SW Rear RH door power window auto up and down switch signal OFF or ON OFF: Rear RH door power window auto switch not being operated
ON: Rear RH door power window auto switch being operated- RL Door P/W Auto SW Rear LH door power window auto up and down switch signal OFF or ON OFF: Rear LH door power window auto switch not being operated
ON: Rear LH door power window auto switch being operated- P Door P/W Up SW Front passenger door power window manual up switch signal OFF or ON OFF: Front passenger door power window manual up switch not being operated
ON: Front passenger door power window manual up switch being operated- RR Door P/W up switch Rear RH door power window manual up switch signal OFF or ON OFF: Rear RH door power window manual up switch not being operated
ON: Rear RH door power window manual up switch being operated- RL Door P/W up switch Rear LH door power window manual up switch signal OFF or ON OFF: Rear LH door power window manual up switch not being operated
ON: Rear LH door power window manual up switch being operated- P Door P/W Down SW Front passenger door power window manual down switch signal OFF or ON OFF: Front passenger door power window manual down switch not being operated
OFF: Front passenger door power window manual down switch not being operated- RR Door P/W Down SW Rear RH door power window manual down switch signal OFF or ON OFF: Rear RH door power window manual down switch not being operated
ON: Rear RH door power window manual down switch being operated- RL Door P/W Down SW Rear LH door power window manual down switch signal OFF or ON OFF: Rear LH door power window manual down switch not being operated
ON: Rear LH door power window manual down switch being operated- Window Lock Switch Status Window lock switch signal OFF or ON OFF: Window lock switch off (not pushed in)
ON: Window lock switch on (pushed in)- Body Electrical > Master Switch > Data List
Tester Display P Door P/W Auto SW RR Door P/W Auto SW RL Door P/W Auto SW P Door P/W Up SW RR Door P/W up switch P Door P/W Down SW RR Door P/W Down SW RL Door P/W Down SW Window Lock Switch Status OK
On the GTS screen, ON or OFF is displayed accordingly.
Result
Result Proceed to NG A OK (when the window for which remote operation is impossible is the passenger side window) B OK (when the window for which remote operation is impossible is the rear left side window) C OK (when the window for which remote operation is impossible is the rear right side window) D
Result:
A
REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY. Refer to REMOVAL [09/2022 - ]
Result:
B
REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to REMOVAL [09/2022 - ]
Result:
C
REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH. Refer to REMOVAL [09/2022 - ]
Result:
D
REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to REMOVAL [09/2022 - ]
- Using the GTS, read the data for the condition when the multiplex network master switch assembly was operated.
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.