my Ford F-150 14th Generation (2021-2024) won’t start just clicks what could be the issue

Solution

1. Preparation

• Gather tools: multimeter, socket set, wrench set, jumper wires, and safety gloves.
• Ensure the vehicle is in park (automatic) or neutral (manual) with the parking brake engaged.

2. Battery Inspection

• Sub-step 1: Disconnect the negative battery terminal using a wrench.
• Sub-step 2: Clean any corrosion from the terminals using a wire brush.
• Sub-step 3: Reconnect the battery terminal securely.

3. Starter Motor Testing

• Sub-step 1: Locate the starter motor beneath the vehicle, typically near the transmission.
• Sub-step 2: Disconnect the electrical connector from the starter.
• Sub-step 3: Use jumper wires to connect the starter's positive terminal directly to the battery positive terminal and the negative terminal to ground.
• Sub-step 4: If the starter engages and the engine cranks, replace the starter motor.

4. Ignition Switch and Wiring

• Sub-step 1: If the starter does not engage, test the ignition switch using a multimeter for continuity.
• Sub-step 2: Inspect the wiring harness for any frayed wires or bad connections.
• Sub-step 3: Repair or replace any damaged wiring as necessary.