my Honda Accord won’t start and just clicks what should I check

Solution

1. Preparation

• Gather tools and parts required for the repair.
• Ensure the vehicle is in park (or neutral) and the parking brake is engaged.
• Disconnect the negative battery terminal to ensure safety while working on electrical components.

2. Battery Inspection and Replacement

• Sub-steps:
  • Remove the battery terminals (negative first, then positive).
  • Inspect the battery for physical damage or leaks.
  • If the battery voltage is low (below 12.4 volts), charge or replace the battery.
  • Clean the battery terminals and cable ends with a wire brush to remove any corrosion.
  • Reconnect the battery terminals (positive first, then negative).

3. Starter Motor Testing

• Sub-steps:
  • Locate the starter motor (typically found near the transmission).
  • Disconnect the electrical connector and main power cable.
  • Use a multimeter to check for voltage at the starter terminal when the key is turned to the start position.
  • If voltage is present but the starter does not engage, replace the starter motor.
  • If no voltage is present, further diagnose wiring and ignition switch.

4. Ignition Switch and Wiring Inspection

• Sub-steps:
  • Remove the steering column cover to access the ignition switch.
  • Check for continuity in the ignition switch using a multimeter.
  • Inspect wiring for any frays, breaks, or loose connections.
  • Repair or replace damaged wiring as necessary.