ASE A6 Electrical Electronics Practice Test
1. A vehicle's body ground strap is burned and beginning to separate. Which of these could be the cause?
- A. Worn starter brushes.
- B. Resistance in the starter ground circuit.
- C. A loose body ground connection.
- D. A loose engine ground connection.
2. Full-fielding an alternator:
- A. Bypasses the alternator's stator.
- B. Produces zero voltage output.
- C. Bypasses the alternator's voltage regulator.
- D. Has no effect on voltage output.
3. The plug leading from the harness to an airbag sensor is MOST likely:
- A. Yellow
- B. Red
- C. White
- D. Black

4. There is excessive resistance at point A in the heated seat circuit above. Technician A says the two heated seat elements are part of a series circuit. Technician B says this resistance will affect both heating elements. Who is correct?
- A. Technician A
- B. Technician B
- C. Both A and B
- D. Neither A or B
5. An engine's starter will not crank. Which of the following should be checked first?
- A. The starter.
- B. The battery.
- C. The ignition switch.
- D. The fuse panel.