Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Spark Test
Check for spark at coil wire and at each spark plug wire using a high-output spark tester. Check spark plug wire resistance on suspect wires. Resistance should not be greater than specification. See HIGH TENSION WIRE RESISTANCE (1.8L) table.
| Spark Plug Wire No. | Ohms |
|---|---|
| 1 | 10,100 |
| 2 | 11,500 |
| 3 | 12,000 |
| 4 | 13,000 |
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.