how to fix my Toyota Corolla E170 (2013-2019) that won't start but clicks

Toyota Corolla E170 (2013-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

467 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix a no-start condition in the 2013-2019 Toyota Corolla E170. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Ensure the vehicle is on a flat surface and secure before working underneath it.

Symptoms

•Clicking sound when the ignition is turned on
•Dashboard lights illuminate but engine does not crank
•Possible dimming of headlights or interior lights during the start attempt
•Battery warning light may be illuminated
•No fuel pump activation sound when turning the key to 'ON'

Diagnostic Steps

1
Check the battery voltage using a multimeter; it should read above 12.4 volts.
2
Inspect battery terminals for corrosion or loose connections.
3
Test the starter motor by bypassing it with a jumper wire.
4
Check the fuses related to the starting system (e.g., starter fuse, ignition fuse).
5
Inspect the ignition switch functionality.

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
•Socket set
•Jumper wires
•Torque wrench

Parts Required

•Replacement battery (if necessary)
•Starter motor (if necessary)
•Fuses (if blown)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Check the battery voltage using a multimeter; it should read above 12.4 volts.
2
Inspect battery terminals for corrosion or loose connections.
3
Test the starter motor by bypassing it with a jumper wire.
4
Check the fuses related to the starting system (e.g., starter fuse, ignition fuse).
5
Inspect the ignition switch functionality.

Solution

1. Preparation

Tools Required: OBD-II scanner, multimeter, socket set, jumper wires, torque wrench.
Park the vehicle on a flat surface and engage the parking brake.
Disconnect the negative battery terminal to ensure safety.

2. Battery Inspection

Sub-steps:
1. Reconnect the battery and measure the voltage with a multimeter.
2. If voltage is low, charge the battery or replace it if it cannot hold a charge.
3. Clean the battery terminals with a wire brush and ensure they are tight.

3. Starter Motor Testing

Sub-steps:
1. Locate the starter motor under the vehicle (usually near the engine/transmission junction).
2. Disconnect the electrical connector and the battery cable from the starter.
3. Use jumper wires to connect the starter directly to the battery to test if it engages.
4. If the starter motor does not turn, replace it.

4. Ignition Switch and Fuse Inspection

Sub-steps:
1. Inspect the ignition switch for wear or damage; replace if faulty.
2. Check the starter and ignition fuses in the fuse box and replace any that are blown.

5. Reassembly

Reconnect all components in reverse order of disassembly.
Ensure all connections are secure and check for any loose wiring.