ASE A6 - Electrical/Electronic Systems Vehicle Practice Questions

A vehicle's battery is not holding a charge. What is the first step to diagnose the issue?

• AA. Inspect the alternator
• BB. Replace the battery
• CC. Test the battery voltage
• DD. Check for corrosion on terminals

Your vehicle lights are flickering. What could be the possible cause?

• AA. Faulty alternator
• BB. Loose wiring
• CC. Weak battery
• DD. All of the above

If a vehicle is experiencing poor fuel economy, what might an electrical issue be?

• AA. Exhaust leak
• BB. Overfilled fuel tank
• CC. Bad fuel filter
• DD. Defective oxygen sensor

A vehicle will not start, and the starter motor clicks when the key is turned. What should the technician inspect first?

• AA. Ignition switch
• BB. Starter relay
• CC. Battery connections
• DD. Fuel pump