DTC B2566: Quarter Window Switch RH Abnormal Operation: Description

The power window regulator motor assembly RH (window regulator limit switch) detects whether the quarter window RH is closed or not and sends a signal to the sliding roof control ECU assembly.

DTC No.	Detection Condition	Trouble Area
B2566	Output of window regulator limit switch does not change or change timing is abnormal.	Power window regulator motor assembly RH (window regulator limit switch) Wire harness or connector Sliding roof control ECU assembly