Remote Up / Down Function does not Operate [10/2017 - 10/2023]: Procedure

1. Using the Techstream, read the data for the condition when the multiplex network master switch assembly was operated.

   Refer to DATA LIST / ACTIVE TEST [10/2017 - 10/2023]

   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	-

   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

   OK

   On the Techstream 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 right side window)	C
   OK (when the window for which remote operation is impossible is the rear left side window)	D

Result: 

A 

REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY. Refer to  REMOVAL [10/2017 - ] 

Result: 

B 

REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to  REMOVAL [10/2017 - 09/2018]  , or refer to  REMOVAL [09/2018 - 10/2020]  , or refer to  REMOVAL [10/2020 - 11/2021]  , or refer to  REMOVAL [11/2021 - 10/2022]  , or refer to  REMOVAL [10/2022 - 10/2023] 

Result: 

C 

REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH. Refer to  REMOVAL [10/2017 - 09/2018]  , or refer to  REMOVAL [09/2018 - 10/2020]  , or refer to  REMOVAL [10/2020 - 11/2021]  , or refer to  REMOVAL [11/2021 - 10/2022]  , or refer to  REMOVAL [10/2022 - 10/2023] 

Result: 

D 

REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to  REMOVAL [10/2017 - 09/2018]  , or refer to  REMOVAL [09/2018 - 10/2020]  , or refer to  REMOVAL [10/2020 - 11/2021]  , or refer to  REMOVAL [11/2021 - 10/2022]  , or refer to  REMOVAL [10/2022 - 10/2023]