my Toyota Corolla E170 (2013-2019) won't start just clicks what should I do

Toyota Corolla E170 (2013-2019)

Error Codes

1-2 hours

Time

medium

Difficulty

high

Severity

3 min read

562 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

Troubleshoot and resolve no-start issues in 2013-2019 Toyota Corolla E170. Step-by-step guide for diagnosing and fixing clicking sound on startup.

Affected Component

Electrical

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the engine to cool before performing any inspections or repairs.

Symptoms

•Clicking noise when the ignition key is turned
•Dashboard lights dimming or flickering
•Engine does not crank
•No sound from the fuel pump
•Possible battery warning light illuminated

Diagnostic Steps

1
Check the battery voltage using a multimeter; it should be above 12.4 volts for a healthy battery.
2
Inspect battery terminals for corrosion or looseness.
3
Attempt a jump start with a known good battery or jumper cables.
4
Test the starter motor by applying direct battery voltage to its terminals.
5
Check fuses related to the starting system and replace any that are blown.
6
Inspect the ignition switch operation and wiring.

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
•Jumper cables
•Socket set
•Torque wrench
•Flathead screwdriver

Parts Required

•New battery (if found defective)
•New starter motor (if found defective)

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 be above 12.4 volts for a healthy battery.
2
Inspect battery terminals for corrosion or looseness.
3
Attempt a jump start with a known good battery or jumper cables.
4
Test the starter motor by applying direct battery voltage to its terminals.
5
Check fuses related to the starting system and replace any that are blown.
6
Inspect the ignition switch operation and wiring.

Solution

1. Preparation

Gather tools: multimeter, jumper cables, socket set, torque wrench, and a flathead screwdriver.
Ensure the vehicle is in park (automatic) or neutral (manual) and the parking brake is engaged.

2. Battery Inspection

Disconnect the Battery
- Use a socket set to remove the negative terminal first, followed by the positive terminal.
Clean Battery Terminals
- Use a wire brush to clean any corrosion from the battery terminals and cable ends.
Reconnect the Battery
- Reconnect the positive terminal first, then the negative terminal.

3. Jump Start Procedure

Set Up Jumper Cables
- Connect the red jumper cable to the positive terminal of the dead battery and the other end to the positive terminal of the good battery.
- Connect one end of the black cable to the negative terminal of the good battery and the other end to an unpainted metal surface on the engine block of the dead vehicle.
Start the Vehicle
- Attempt to start the vehicle. If it starts, allow it to run for a few minutes.

4. Starter Motor Testing

Locate the Starter Motor
- Refer to the vehicle's service manual for exact location.
Direct Voltage Test
- Disconnect the starter wiring harness and use jumper cables to apply direct battery voltage to the starter motor.
- If the starter engages, it may need to be replaced.

5. Replace Battery/Starter (if necessary)

Remove the Old Battery/Starter
- For the battery, unscrew the hold-down clamp and lift it out.
- For the starter, remove the retaining bolts and electrical connections.
Install New Battery/Starter
- Place the new component in position, secure it with bolts, and reconnect electrical connections.