🔧 Camry - Rear Turn Signal Bulb Replacement

You’ll replace the rear turn signal bulb by accessing the tail lamp from inside the trunk, removing the bulb socket, and installing a new bulb. This fixes fast-blinking, a dead turn signal, or a dim/incorrect color bulb.

Difficulty Level: Beginner | Estimated Time: 0.5-1.0 hours

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⚠️ Safety & Precautions

• ⚠️ Turn the car OFF and keep the key fob at least 10 feet away.
• ⚠️ Let the bulbs cool before touching; they can get hot.
• ⚠️ Don’t touch the glass of the new bulb with bare fingers; oils can shorten bulb life.
• ⚠️ No hybrid high-voltage service is needed for this job; you are working in the trunk area only.

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🔧 Required Tools

You'll need the following tools for this repair:

• 10mm socket
• 1/4" ratchet
• 3" socket extension
• Trim clip removal tool
• Small flathead screwdriver
• Flashlight
• Nitrile gloves
• Safety glasses

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Rear turn signal bulb (amber, 7440A type) - Qty: 2

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Turn all exterior lights OFF and open the trunk.
• Have your flashlight ready so you can clearly see the bulb socket.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Expose the rear tail lamp access area

• Use a flashlight to locate the access panel/carpeted liner behind the tail lamp inside the trunk.
• If clips are present, remove them using a trim clip removal tool. (A trim clip tool is a forked pry tool that pops plastic clips out without breaking them.)
• If a clip is tight, gently help it up with a small flathead screwdriver.

Step 2: Remove the tail lamp fasteners (if your access requires it)

• Some access panels let you reach the bulb socket directly; others require loosening the lamp.
• If nuts are present, use a 10mm socket, 1/4" ratchet, and 3" socket extension to remove the tail lamp retaining nuts.
• Carefully pull the tail lamp straight outward with your hands. Pull straight back, don’t twist.

Step 3: Remove the rear turn signal bulb socket

• Find the turn signal bulb socket on the back of the tail lamp (usually the amber bulb position).
• Grip the socket and rotate it counterclockwise about 1/4 turn by hand, then pull it out.

Step 4: Replace the bulb

• Put on nitrile gloves to avoid touching the new bulb glass.
• Pull the old bulb straight out of the socket by hand.
• Push the new rear turn signal bulb (amber, 7440A type) straight into the socket until fully seated.

Step 5: Reinstall the socket and lamp

• Reinsert the socket into the tail lamp and twist clockwise until it locks.
• If you removed the tail lamp, position it back onto the body alignment pins and press it in evenly by hand.
• Install the retaining nuts using a 10mm socket and 1/4" ratchet: Torque to 5.4 Nm (48 in-lbs).
• Reinstall the trunk liner/access cover and clips using the trim clip removal tool (to press clips back in evenly).

Step 6: Repeat on the other side

• Do the same procedure for the other rear turn signal. Replace bulbs in pairs for even brightness.

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✅ After Repair

• Turn the car to READY and test both rear turn signals.
• Turn on the hazard lights and walk around the car to confirm both rears flash at the same speed.
• If a bulb doesn’t work, remove it and re-seat it firmly, then make sure the socket is fully locked.
• Check that the tail lamp sits flush against the body (helps prevent water leaks).

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💰 DIY vs Shop Cost

Shop Cost: $80-$180 (parts + labor)

DIY Cost: $10-$30 (parts only)

You Save: $70-$150 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.5-1.0 hours.

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🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.