Inspection Procedure

Check the power window master switch circuit using DTC check . See DTC B1221/21: POWER WINDOW SWITCH CIRCUIT ON .
1. OK: Proceed to next circuit inspection shown on problem symptom table . See PROBLEM SYMPTOMS TABLE .
2. OK: Go to next step.
Check the power window master switch. See (4) - INSPECT POWER WINDOW SWITCH CIRCUIT .
1. NG: Replace the power window master switch.
2. OK: Go to next step.
Check wire harness and connector between power window master switch and body ECU.
1. NG: Repair or replace wire harness or connector.
2. OK: Go to next step.
Proceed to next circuit inspection shown on problem symptom table. See PROBLEM SYMPTOMS TABLE .