Inspection Procedure

1. Disconnect the H6 connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Condition	Specified Condition
   2 (E) - 4 (A) - 5 (E)	Auto UP	Below 1 Ω
   2 (U) - 5 (E)	Manual UP	Below 1 Ω
   5 (E) - 10 (D)	Manual DOWN	Below 1 Ω
   4 (A) - 10 (D) - 5 (E)	Auto DOWN	Below 1 Ω

Fig 1: Identifying H6 Connector Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPAIR OR REPLACE POWER WINDOW REGULATOR SWITCH 

OK: Go to Next Step 

1. Disconnect the H5 and H6 connectors.
2. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Condition	Specified Condition
   H5-4 (AUTO) - H6-4 (A)	Always	Below 1 Ω
   H5-5 (LED) - H6-8 (LED)	Always	Below 1 Ω
   H5-7 (DWN1) - H6-2 (U)	Always	Below 1 Ω
   H5-10 (UP1) - H6-10 (D)	Always	Below 1 Ω
   H5-4 (AUTO) - Body ground	Always	10 kΩ or higher
   H5-5 (LED) - Body ground	Always	10 kΩ or higher
   H5-7 (DWN1) - Body ground	Always	10 kΩ or higher
   H5-10 (UP1) - Body ground	Always	10 kΩ or higher

Fig 2: Checking Wire Harness (Power Window Regulator Switch - Power Window ECU)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: END