Diagnostics: Back Door Control

How To Proceed With Troubleshooting Customer Problem Analysis Check Parts Location Terminals Of ECU Problem Symptoms Table Circuit Inspection Back Door Control Switch Circuit Back Door Courtesy Switch Circuit Back Door Unlock Detection Switch Circuit (w/ Theft Deterrent System) Window Limit Switch Circuit Rear Wiper Limit Switch Circuit Back Door Power Window Motor Circuit Rear Wiper Motor Circuit Wireless Door Lock Buzzer Circuit