Master Switch : The master switch on a automobile refers to the main power window switch. The master switch allows you to roll up and down the power windows. Many master switches have a lock out feature that allows you to not allow anyone else to control the windows. A few vehicles may incorporate the lock switch, power seats, memory and or power mirrors within the master switch.
If the master switch fails, a window or windows may not operate. Electrical diagnostics are used to pinpoint the problem.
Let Guy’s Automotive evaluate your master switch or other electrical problems today.