i have a 99 chevy malibu..power window problems?

S

samuel g

New member
drivers side window will roll down only.. switched the motor and that wasn't the problem.. installed switch panel. that wasn' t the problem either..the window will roll down but not up..looked for fuses but only found one circuit breaker that must control all windows and since the other three are fine this couldn't be the problem.. any ideas??????
 
wel seem like you have done the most but what about greasing the tracks or seals which is what make the motors go bad to start with dirty tracks and you sure there not a bad wire coul dtry a jumper wire to hot side on motor see if it works both ways or not lik eby pass switch see what happens
 
When the ignition switch is in the RUN position, battery voltage is applied to the left front power window switch through CKT 141. The switch assembly is grounded through CKT 550. When any left front power window switch UP switch (not associated with express down) is operated, battery voltage is applied to the window motor. The motor is grounded through the DOWN contact in the left front power window switch. The DOWN contact runs the motor in order to drive the window up. When the left front power window switch DOWN switch is operated, battery voltage is applied to the window motor in the opposite direction. The motor is grounded through the UP contact in the left front power window switch. The UP contact runs the motor in order to drive the window down.

D C
E B
F A

A Black Circuit 550 Ground
B Grey Circuit 1136 LF Power Window Down
C Brown Circuit 141 Fuse Output (Type 3 Fuse)
D Dark Blue Circuit 1307 Power Window Lock Output
E NOT USED
F Dark Blue Circuit 164 LF Power Window Up
 
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