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.
High Tension Wire Resistance
2002 Chevrolet Impala LSSECTION High Tension Wire Resistance
HIGH TENSION WIRE RESISTANCE
| Application | Ohms | ||||||
|---|---|---|---|---|---|---|---|
| 1.9L | 1500-15,000 Per Ft. | ||||||
| 2.2L | |||||||
| "J" Body | |||||||
| Cavalier & Sunfire | (1) | ||||||
| Saturn ("L" Series) | (2) | ||||||
| "N" Body | (2) | ||||||
| 3.1L | 3000 Per Ft. | ||||||
| 3.4L | |||||||
| Except Impala & Monte Carlo | 3000 Per Ft. | ||||||
| Impala & Monte Carlo | 600 Per Ft. | ||||||
| 3.8L | |||||||
| Except Police | 3000 Per Ft. | ||||||
| Police | 600 Per Ft. | ||||||
| 5.7L | 700 Per Ft. | ||||||
| All Others | (2) | ||||||
|
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RENDER: 1.0x
NO RELATED
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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.