LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2004 >> Matrix Base, FWD, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 390 (Passenger Door Control System - Diagnostics) >> Circuit Inspection >> Jam Protection Pulse Switch Circuit >> Inspection Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Inspection Procedure

WARNING: This page is about a different car, the 2002 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check jam protection pulse switch  . See INSPECTION .
    1. NG  : replace the power window motor.
    2. OK  : go to next step.
  2. Check wire harness and connector between jam protection pulse switch and passenger door ECU. 
    1. NG  : Repair or replace wire harness or connector.
    2. OK  : proceed to next circuit inspection shown on problem symptoms table. See PROBLEM SYMPTOMS .