Only Front Switch Cannot Operate Rear Sunshade: Procedure

1. Check for DTCs. Refer to DTC CHECK / CLEAR .
   RESULT
   
   

   Result	Proceed to
   No DTC is output	A
   DTC U1114 is output	B
   DTC U1127 is output	C

C → See step   5 

B → See step   4 

A: Go to next step 

1. Use the Data List to check if the rear sunshade switch is functioning properly.
   CENTER CONSOLE SWITCH
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   Rear Shade Switch	Rear sunshade switch / ON or OFF	ON: Rear sunshade switch is pressed OFF: Rear sunshade switch is not pressed	-

   OK

   Rear sunshade raises or lowers.

NG → See step   3 

OK → See step   6 

1. Disconnect the No. 2 console switch connector.
   Fig 1: Identifying No 2 Console Switch Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Measure the resistance according to the value(s) in the table below.

   Standard resistance

   Tester Connection	Switch Condition	Specified Condition
   8 - 12	Rear sunshade switch is pushed	Below 200 Ω
   8 - 12	Rear sunshade switch is not pushed	10 kΩ or higher

NG → See step   7 

OK → See step   8