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 MANUALSTOYOTA2007HIGHLANDER 2WD V6-3.3L (3MZ-FE)REPAIR AND DIAGNOSISWIPER AND WASHER SYSTEMSWIPER SWITCHSERVICE AND REPAIR
2007 Toyota Highlander 2WD V6-3.3L (3MZ-FE)
Wiper Switch: Service and Repair
2007 Toyota Highlander 2WD V6-3.3L (3MZ-FE)SECTION Service and Repair
REMOVAL
1. REMOVE STEERING COLUMN COVER LOWER
2. REMOVE STEERING COLUMN COVER UPPER
3. REMOVE WIPER SWITCH
a. Disconnect the connector.
b. Disengage the claw and remove the wiper switch.
NOTE: If the claw is pushed with excessive force, it may be broken.
INSTALLATION
1. INSTALL WIPER SWITCH
a. Install the wiper switch with the claw.
b. Connect the connector.
2. INSTALL STEERING COLUMN COVER UPPER
3. INSTALL STEERING COLUMN COVER LOWER
1. REMOVE STEERING COLUMN COVER LOWER
2. REMOVE STEERING COLUMN COVER UPPER
3. REMOVE WIPER SWITCH
a. Disconnect the connector.
b. Disengage the claw and remove the wiper switch.
NOTE: If the claw is pushed with excessive force, it may be broken.
INSTALLATION
1. INSTALL WIPER SWITCH
a. Install the wiper switch with the claw.
b. Connect the connector.
2. INSTALL STEERING COLUMN COVER UPPER
3. INSTALL STEERING COLUMN COVER LOWER
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.