how to fix the rear windshield wiper on my Toyota Camry XV50 (2012-2017) not working

Toyota Camry XV80 (2025-Present)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

505 words

Problem Statement

Learn how to diagnose and fix the rear windshield wiper not working on a 2012-2017 Toyota Camry XV50. Step-by-step guide with symptoms 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.
•Allow the vehicle to cool down before working on any components near the engine or electrical systems.

Symptoms

•Rear windshield wiper does not move when activated
•Wiper motor makes no sound or noise
•Wiper blade appears to be stuck in place
•Fuse for the rear wiper is blown
•Rear wiper fluid does not spray when activated

Diagnostic Steps

1
Check the rear wiper fuse for continuity using a multimeter.
2
Inspect the wiper motor for any visible damage or disconnection of wires.
3
Test the rear wiper switch for proper operation and continuity.
4
Apply direct power to the wiper motor to determine if the motor is functional.
5
Look for mechanical obstructions or damage in the wiper linkage.
6
Verify the rear windshield washer fluid pump operation by activating the switch.

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

•Multimeter
•Socket set
•Jumper wires
•Screwdriver set

Parts Required

•Rear wiper motor (if found faulty)
•Rear wiper linkage (if damaged)
•Rear wiper fuse (if blown)

Related Faults

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Diagnostic Steps

1
Check the rear wiper fuse for continuity using a multimeter.
2
Inspect the wiper motor for any visible damage or disconnection of wires.
3
Test the rear wiper switch for proper operation and continuity.
4
Apply direct power to the wiper motor to determine if the motor is functional.
5
Look for mechanical obstructions or damage in the wiper linkage.
6
Verify the rear windshield washer fluid pump operation by activating the switch.

Solution

1. Preparation

Gather all necessary tools and parts.
Disconnect the negative battery terminal to prevent electrical shock.

2. Inspect and Replace Fuse

Locate the fuse box in the cabin (usually under the dashboard).
Remove the rear wiper fuse (refer to the owner's manual for the exact location).
Use a multimeter to check for continuity; if blown, replace with a fuse of the same amperage.

3. Test and Replace Wiper Motor

Remove the rear wiper arm using a socket set.
Disconnect the electrical connector from the wiper motor.
Apply direct 12V power to the motor terminals using jumper wires to test functionality.
- If the motor operates, reconnect it; if not, replace the motor.
To replace the motor, remove the mounting screws and install the new motor, tightening to manufacturer specifications (typically around 7-9 Nm).

4. Check and Repair Linkage

If the motor is functional, inspect the wiper linkage for any signs of wear or disconnection.
If damaged, replace the linkage assembly as needed by removing retaining clips and bolts.

5. Reassemble and Test

Reattach the wiper arm and ensure it is properly aligned.
Reconnect the negative battery terminal.
Test the rear wiper operation and ensure it moves freely across the rear windshield.