Toyota Corolla (E170): Headlight switch

The headlights can be operated manually or automatically.

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Other materials:

Clock assy
Replacement 1. Remove console panel upper 2. Remove heater control knob 3. Remove instrument cluster finish panel 4. Remove clock assy Using a screwdriver, disengage the 4 claws, remove the clock as shown in the illustration. Hint: tape the screwdriver tip before use. ...

Circuit description
The throttle pressure that is applied to the primary regulator valve (which modulates the line pressure) causes the solenoid valve slt, under electronic control, to precisely and minutely modulate and generate the line pressure according the extent of the accelerator pedal depressed or the o ...

Circuit description
The shift solenoid valve sl is turned ”on” and ”off” by signals from the ecm in order to control the hydraulic pressure operation, the lock–up relay valve, which then the controls operation of the lock–up clutch. Fail safe function: if the ecm detects a malfunction, it turns the ...