sl320 widow wont g0 down

[jeffery]

Hi, 97 sl320 left window will go up but down. Switch is good,will go down with key in trunk. When pushing switch up or down, window goes up. Thanks fo any idea

[97 SL320]

S21-2 and s21-1 are the power window switches, have you checked continuity / swapped left to right?.

Also, the express down function works by first triggering / holding down then triggering the up wire.

[jeffery]

Thanks have swapped switches. All is right,just no down with consol switch.

[Kestas]

Find the module that controls the windows. On my car it is under the rear seat cushion, left side. Clean all eight relay contacts. There's a relay for up and a relay for down, for each of the four windows.