Inspection Procedure

WARNING: This page is about a different car, the 2003 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.

Check the power window switch using TOYOTA hand-held tester.
PREPARATION:

Connect the TOYOTA hand-held tester to the DLC3.

CHECK:

Check the power window switch using DATA LIST.

OK:
1. Passenger side:
Fig 1: Power Window Switch Inspection (Passenger Side) Chart
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1. OK : Proceed to next circuit inspection shown in PROBLEM SYMPTOMS TABLE .
2. NG : Replace the passenger door ECU.