Remote Operation Via Master Switch Is Impossible In the Other Door (Operation Via Each Door Switch Is Possible)

REMOTE OPERATION VIA MASTER SWITCH IS IMPOSSIBLE IN THE OTHER DOOR (OPERATION VIA EACH DOOR SWITCH IS POSSIBLE)

CIRCUIT DESCRIPTION
With the ignition switch ON, the master switch transmits remote switch signals for other seats to each regulator switch multiply, and then the regulator switch drives the power window motor.