How to Replace Starter 1996-2002 Toyota 4Runner

Introduction

This tutorial will guide you through the process of replacing the starter on a 1996-2002 Toyota 4Runner. A faulty starter can prevent your vehicle from starting, making this a crucial maintenance task. Follow these steps to ensure a successful replacement.

Step 1: Prepare for the Replacement

• Gather Tools and Materials: You will need the following tools:

  • Flat blade screwdriver
  • Pry bar
  • 12mm, 13mm, and 14mm sockets
  • Trim tool set
  • Ratchet and extensions
  • Swivel
  • Torque wrench
  • Gloves and safety glasses
  • Silicone paste
  • Floor jack and jack stands
  • Pole jack (optional)

• Disconnect the Battery:

  • Use a 10mm socket to disconnect the negative battery terminal and set it aside to prevent electrical shock.

Step 2: Remove the Old Starter

• Access the Starter:

  • You can access the starter from underneath the vehicle or through the fender well. It's often easier from underneath.

• Remove the Plastic Cover:

  • Use a screwdriver or pry tool to pop off the plastic cover over the starter.

• Disconnect the Main Power Wire:

  • Use a 12mm socket to break free the mounting nut for the starter power wire.
  • If the stud spins, hold it in place with a wrench while removing the nut.

• Disconnect Additional Wires:

  • Locate and disconnect the smaller wire connected to the starter by pushing up the locking tab.

• Remove the Starter Bolts:

  • Using a 14mm socket and swivel, remove the two bolts securing the starter (both should be 14mm).
  • Note: Do not touch the surrounding 17mm bolts as they connect the transmission to the engine.

• Extract the Starter:

  • Use a pry bar to gently pry the starter away from the engine and lift it out.

Step 3: Install the New Starter

• Position the New Starter:

  • Carefully slide the new starter into place, angling it as needed to navigate around nearby components.

• Optional: Remove the Dipstick Tube:

  • For easier access, you can unbolt the dipstick tube using a 12mm socket to allow more room for starter installation.

• Secure the Starter:

  • Start with the lower bolt and then the upper bolt, ensuring they thread smoothly without cross-threading.

• Tighten the Bolts:

  • Tighten both bolts to approximately 29 foot-pounds. If using a torque wrench, avoid using a swivel to maintain accuracy.

Step 4: Reconnect the Electrical Components

• Reconnect the Wires:

  • Start with the smaller wire and ensure it clicks into place.
  • Reattach the main power wire using a new mounting nut (13mm) if provided. Tighten it snugly without over-tightening to avoid damaging the stud.

• Replace the Plastic Cover:

  • If you still have the plastic cover, snap it back into place. If not, apply silicone paste to protect the area.

Step 5: Reassemble Other Components

• Reinstall the Sway Bar:

  • Lift the sway bar back into position and secure it with the previously removed bolts (12mm).

• Reattach the Dipstick Tube (if removed):

  • Line it up and secure it with the bolt.

• Reconnect the Battery:

  • Use the 10mm socket to reconnect the negative terminal, making sure it's snug but not overly tight.

Conclusion

You have successfully replaced the starter in your Toyota 4Runner. Start the engine to ensure everything is working correctly. If the vehicle does not start, double-check your connections. Regular maintenance like this can prolong the life of your vehicle. If you encounter any issues, consider consulting a professional mechanic.