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Problem Symptoms Table

POWER WINDOW CONTROL SYSTEM

Symptom Suspected Area See
Driver side power window does not operate 1. Power window master switch power source circuit Refer to Power Window Master Switch Power Source Circuit 
2. Driver side power window motor circuit Refer to Driver Side Power Window Motor Circuit 
3. Multiplex network master switch assembly -
Front passenger, rear LH and rear RH power windows do not operate (with master switch) 1. Window lock signal circuit (MPX line) Refer to Window Lock Signal Circuit 
2. Multiplex network switch assembly (front passenger side) -
3. Multiplex network switch assembly (rear LH side) -
4. Multiplex network switch assembly (rear RH side) -
5. Multiplex network master switch assembly -
Front passenger side power window does not operate (with front passenger switch) 1. Front passenger side power window switch power source circuit Refer to Front Passenger Side Power Window Switch Power Source Circuit 
2. Front passenger side power window motor circuit Refer to Front Passenger Side Power Window Motor Circuit 
3. Multiplex network switch assembly (front passenger side) -
Rear LH power window does not operate 1. Rear power window switch LH circuit Refer to Rear Power Window Switch LH Circuit 
2. Rear power window motor LH circuit Refer to Rear Power Window Motor LH Circuit 
3. Multiplex network switch assembly (rear LH side) -
Rear RH power window does not operate 1. Rear power window switch RH circuit Refer to Rear Power Window Switch RH Circuit 
2. Rear power window motor RH circuit Refer to Rear Power Window Motor RH Circuit 
3. Multiplex network switch assembly (rear RH side) -
Jam protection function and AUTO UP/DOWN function do not operate on driver side 1. Initialization Refer to INITIALIZATION 
2. Driver side power window motor circuit Refer to Driver Side Power Window Motor Circuit 
3. Multiplex network master switch assembly -
4. Power window regulator motor assembly (driver side) -
Jam protection function and AUTO UP/DOWN function do not operate on front passenger side 1. Initialization Refer to INITIALIZATION 
2. Front passenger side power window motor circuit Refer to Front Passenger Side Power Window Motor Circuit 
3. Multiplex network switch assembly (front passenger side) -
4. Power window regulator motor assembly (front passenger side) -
Jam protection function and AUTO UP/DOWN function do not operate on rear LH side 1. Initialization Refer to INITIALIZATION 
2. Rear power window motor LH circuit Refer to Rear Power Window Motor LH Circuit 
3. Multiplex network switch assembly (rear LH side) -
4. Power window regulator motor assembly (rear LH side) -
Jam protection function and AUTO UP/DOWN function do not operate on rear RH side 1. Initialization Refer to INITIALIZATION 
2. Rear power window motor RH circuit Refer to Rear Power Window Motor RH Circuit 
3. Multiplex network switch assembly (rear RH side) -
4. Power window regulator motor assembly (rear RH side) -
Window lock function does not operate 1. Window lock signal circuit (PCT line) Refer to Window Lock Signal Circuit 
2. Multiplex network switch assembly (front passenger side) -
3. Multiplex network switch assembly (rear LH side) -
4. Multiplex network switch assembly (rear RH side) -
5. Multiplex network master switch assembly -