Diagnostic Procedure
- Perform DIAGNOSTIC SYSTEM CHECK under SELF-DIAGNOSTIC SYSTEM. Go to next step.
- Replace master switch assembly. See POWER WINDOW SWITCH under REMOVAL & INSTALLATION. After repairs, go to next step.
- Turn ignition switch to OFF position. Reconnect or install all components and connectors. Turn ignition switch to ON position. Clear any DTCs. Perform door control system check. See SYSTEM CHECK under TROUBLE SHOOTING.