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 [12/2024 - ]: Procedure
- PERFORM INITIALIZATION (APPLICABLE LOCATION)
- Initialize the power window regulator motor assembly (applicable location).
Refer to REGISTRATION [12/2024 - ]
- Check that the power window operates normally by opening and closing it (applicable location).
Refer to OPERATION CHECK [12/2024 - ]
OK
Power window operates normally (applicable location).
Result
Proceed to OK NG
Result:
OK
END (PROBLEM DUE TO INITIALIZATION FAILURE)
Result:
NG
See step 2
- Initialize the power window regulator motor assembly (applicable location).
- READ VALUE USING GTS
- Read the Data List according to the display on the GTS.
Body Electrical > Main Body > Data List
Tester Display Measurement Item Normal Condition Reference Value Diagnostic Note P Door P/W AUTO Switch Front passenger door power window auto switch signal OFF or ON OFF: Front passenger door power window auto up or auto down switch not being operated
ON: Front passenger door power window auto up or auto down switch being operated- RR Door P/W AUTO Switch Rear RH door power window auto switch signal OFF or ON OFF: Rear RH door power window auto up or auto down switch not being operated
ON: Rear RH door power window auto up or auto down switch being operated- RL Door P/W AUTO Switch Rear LH door power window auto switch signal OFF or ON OFF: Rear LH door power window auto up or auto down switch not being operated
ON: Rear LH door power window auto up or auto down switch being operated- P Door P/W UP Switch 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 Switch Front passenger door power window manual down switch signal OFF or ON OFF: Front passenger door power window manual down switch not being operated
ON: Front passenger door power window manual down switch being operated- RR Door P/W DOWN Switch 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 Switch 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- Body Electrical > Main Body > Data List
Tester Display P Door P/W AUTO Switch RR Door P/W AUTO Switch RL Door P/W AUTO Switch P Door P/W UP Switch RR Door P/W UP Switch RL Door P/W UP Switch P Door P/W DOWN Switch RR Door P/W DOWN Switch RL Door P/W DOWN Switch OK
On the GTS screen, ON or OFF is displayed accordingly.
Result
Result Proceed to NG A OK (Front passenger door power window remote up and down functions do not operate) B OK (Rear LH door power window remote up and down functions do not operate) C OK (Rear RH door power window remote up and down functions do not operate) D
Result:
A
REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
Refer to REMOVAL [12/2024 - ]
Result:
B
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY RH (for Front Door)
Refer to REMOVAL [12/2024 - ]
Result:
C
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY LH (for Rear Door)
Refer to REMOVAL [12/2024 - ]
Result:
D
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY RH (for Rear Door)
Refer to REMOVAL [12/2024 - ]
- Read the Data List according to the display on the GTS.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.