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how to fix the cruise control not working in my Tesla Outback 5th Generation (2015-2019) - Subaru Outback
Home/Cars/Subaru/Outback/5th Generation (2015-2019)/how to fix the cruise control not working in my Tesla Outback 5th Generation (2015-2019)

how to fix the cruise control not working in my Tesla Outback 5th Generation (2015-2019)

Subaru Outback 5th Generation (2015-2019)

Error Codes
2-4 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
510 words

Problem Statement

Learn how to diagnose and fix cruise control issues in Tesla Outback 5th Generation (2015-2019). Step-by-step guide with symptoms and solutions.

Affected Component
Electrical
Estimated Time
2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the battery before working on electrical systems to avoid shocks or shorts.
  • •Ensure the vehicle is securely parked and cannot roll during repairs.

Symptoms

  • •Cruise control indicator light not illuminating
  • •Inability to set or maintain speed
  • •Unexpected acceleration or deceleration
  • •Error messages displayed on the dashboard
  • •Adaptive cruise control features not engaging

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6

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

  • •OBD-II scanner
  • •Multimeter
  • •Screwdriver set
  • •Pliers

Parts Required

  • •Brake pedal switch (if faulty)
  • •Cruise control switch (if faulty)
  • •Replacement fuses (as needed)

Additional Information

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

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Solution
1. Preparation
  • Ensure the vehicle is parked on a level surface.
  • Disconnect the battery to prevent electrical shorts during repairs.
2. Inspect and Replace the Brake Pedal Switch
  • Locate the brake pedal switch, typically found above the brake pedal.
  • Disconnect the electrical connector from the brake pedal switch.
  • Remove the switch from its mounting position.
  • Install the new brake pedal switch and reconnect the electrical connector.
3. Replace the Cruise Control Switch
  • Remove the steering wheel cover (if applicable) to access the cruise control switch.
  • Disconnect the wiring harness from the old cruise control switch.
  • Install the new cruise control switch and reconnect the wiring harness.
  • Reassemble the steering wheel cover.
4. Check and Replace Fuses
  • Locate the fuse box, usually found under the dashboard or in the engine compartment.
  • Identify the fuse related to the cruise control system using the fuse diagram.
  • Remove the blown fuse and replace it with a new one of the same amperage.
5. Software Update
  • Connect the vehicle to Wi-Fi and check for software updates via the Tesla app or on-screen settings.
  • Follow on-screen instructions to download and install any available updates.