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Jam Protection Pulse Switch Circuit

  1. Check jam protection pulse switch. See JAM PROTECTION PULSE SWITCH  under COMPONENT TESTS. Replace window motor as necessary. If jam protection pulse switch is okay, go to next step.
  2. Check wire harness and connectors between jam protection pulse switch and appropriate door ECU. See WIRING DIAGRAMS . Repair as necessary. If wire harness and connectors are okay, circuit is okay at this time.