my Toyota Corolla E170 (2013-2019) does not start and makes a clicking noise

Solution

1. Preparation

• Gather tools: socket set, multimeter, wrench set, and safety gloves.
• Ensure the vehicle is in "Park" and the parking brake is engaged.
• Disconnect the negative battery terminal to prevent electrical shorts.

2. Battery Inspection and Replacement (if necessary)

• Sub-step 1: Clean the battery terminals using a wire brush to remove corrosion.
• Sub-step 2: Reconnect the battery terminals securely.
• Sub-step 3: If the battery voltage is below 12.4 volts, replace the battery with a compatible 12V battery.
• Tools Required: Wire brush, wrench set for terminal removal.

3. Starter Motor Replacement

• Sub-step 1: Locate the starter motor beneath the vehicle, typically near the transmission.
• Sub-step 2: Disconnect the electrical connectors from the starter motor.
• Sub-step 3: Remove the mounting bolts securing the starter motor to the engine block (torque values may vary, typically around 15-20 ft-lbs).
• Sub-step 4: Carefully remove the starter motor from its position.
• Sub-step 5: Install the new starter motor and reconnect electrical connectors.
• Sub-step 6: Reinstall mounting bolts and torque them to specifications.
• Tools Required: Socket set, torque wrench.

4. Reconnect Battery and Test

• Sub-step 1: Reconnect the negative battery terminal.
• Sub-step 2: Turn the ignition key to the "start" position and check for proper operation of the starter motor.