Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2011YARIS L4-1.5L (1NZ-FE)REPAIR AND DIAGNOSISWINDOWS AND GLASSWINDOWSPOWER WINDOW SWITCHTESTING AND INSPECTIONPOWER WINDOW MASTER SWITCH (FOR HATCHBACK)
2011 Toyota Yaris L4-1.5L (1NZ-FE)
Power Window Master Switch (for Hatchback)
2011 Toyota Yaris L4-1.5L (1NZ-FE)SECTION Power Window Master Switch (for Hatchback)
WINDSHIELD / WINDOWGLASS: POWER WINDOW MASTER SWITCH (for Hatchback): INSPECTION
1. INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY
(a) w/ Rear power window:
Check the resistance.
(1) Using an ohmmeter, measure the resistance and check the result in accordance with the value(s) in the tables below.
Standard Resistance:
Driver switch
If the result is not as specified, replace the power window regulator master switch.
Standard Resistance:
Passenger side switch
If the result is not as specified, replace the power window regulator master switch.
Standard Resistance:
Rear LH side switch
If the result is not as specified, replace the power window regulator master switch.
Standard Resistance:
Rear RH side switch
If the result is not as specified, replace the power window regulator master switch.
(b) w/ Rear power window:
Check the illumination operation.
(1) Apply battery voltage to the power window regulator master switch and check that the illumination comes on.
Standard:
If the result is not as specified, replace the power window regulator master switch.
(c) w/o Rear power window:
Check the resistance.
(1) Using an ohmmeter, measure the resistance and check the result in accordance with the value(s) in the tables below.
Standard Resistance:
Driver switch
If the result is not as specified, replace the power window regulator master switch.
Standard Resistance:
Passenger side switch
If the result is not as specified, replace the power window regulator master switch.
(d) w/o Rear power window:
Check the illumination operation.
(1) Apply battery voltage to the power window regulator master switch and check that the illumination comes on.
Standard:
If the result is not as specified, replace the power window regulator master switch.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.