Circuit Description
The power window switch circuit can be check using DTC check. See DTC B1225/25: POWER WINDOW SWITCH CIRCUIT (REAR RIGHT) & DTC B1226/26: POWER WINDOW SWITCH CIRCUIT (REAR LEFT) under DIAGNOSTIC TESTS under MULTIPLEX COMMUNICATION SYSTEM article under COMMUNICATION DEVICES in ACCESSORIES & EQUIPMENT. For rear left door circuit diagram, see Fig 1. For rear right door circuit diagram, see Fig 2.