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how to fix my Toyota Corolla E170 (2013-2019) power mirror not working - Toyota Corolla
Home/Cars/Toyota/Corolla/E170 (2013-2019)/how to fix my Toyota Corolla E170 (2013-2019) power mirror not working

how to fix my Toyota Corolla E170 (2013-2019) power mirror not working

Toyota Corolla E170 (2013-2019)

Error Codes
1-2 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
525 words

Problem Statement

Learn how to diagnose and fix the power mirror not working in Toyota Corolla E170 (2013-2019). Step-by-step guide with symptoms, tools, and solutions.

Affected Component
Electrical
Estimated Time
1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the battery before working on electrical components to prevent shock or short circuits.

Symptoms

  • •Power mirror does not respond to control switch
  • •Mirror position remains fixed
  • •Control switch may feel loose or unresponsive
  • •Possible blown fuse related to power mirrors
  • •Unusual sounds when attempting to adjust the mirror

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

  • ✓Test the affected component to ensure it functions correctly
  • ✓Check for any error codes or warning lights
  • ✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

  • •Follow the manufacturer's recommended maintenance schedule
  • •Address warning signs early before they develop into major issues
  • •Use quality parts and fluids recommended for your vehicle
  • •Keep detailed records of all repairs and maintenance

Tools & Equipment Required

  • •Screwdriver set
  • •Multimeter
  • •Fuse puller
  • •Trim removal tool

Parts Required

  • •Power mirror control switch (if defective)
  • •Power mirror assembly (if defective)
  • •Replacement fuse (if blown)

Additional Information

Affected Component
Electrical
Estimated Time
1-2 hours
Difficulty
medium
Severity
medium
Tools Required
4 items
Parts Required
3 items

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Solution
1. Preparation
  • Gather tools: screwdriver set, multimeter, fuse puller, and possibly a trim removal tool.
  • Disconnect the vehicle battery to prevent any electrical shock or short circuits.
2. Inspect and Replace the Fuse
  • Locate the fuse box (usually under the dashboard or in the engine compartment).
  • Identify the fuse for the power mirrors using the fuse box diagram.
  • Remove the fuse using a fuse puller and inspect for continuity (a blown fuse will have a broken filament).
  • Replace with a new fuse of the same amperage if necessary.
3. Test the Power Mirror Control Switch
  • Remove the control switch panel using a trim removal tool.
  • Disconnect the switch connector and use a multimeter to test for continuity when the switch is pressed.
  • If the switch is faulty, replace it with a new switch and reconnect.
4. Inspect Wiring and Connector
  • If the switch is functional, check the wiring harness leading to the mirror for wear, corrosion, or disconnection.
  • Repair any damaged wires or connectors using solder and heat shrink tubing or replace the harness if necessary.
5. Remove and Inspect the Mirror Assembly
  • Remove the mirror assembly from the door by removing the screws or clips securing it.
  • Inspect the motor and mechanics of the mirror for any signs of damage or obstruction.
  • If the motor is faulty, replace the entire mirror assembly.