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.
Service Data
Intake air flow meter
| Condition | Specified Condition |
|---|---|
| -20°C (-4°F) | 12.5 to 16.9 kΩ |
| 20°C (68°F) | 2.19 to 2.67 kΩ |
| 60°C (140°F) | 0.50 to 0.68 kΩ |
Camshaft timing oil control valve assembly
| Condition | Specified Condition |
|---|---|
| Battery positive (+) voltage is applied | Valve moves in left arrow direction shown in the illustration |
| Battery positive (+) voltage is applied | Valve moves in right arrow direction shown in the illustration |
Crankshaft position sensor
| Temperature | Specified Condition |
|---|---|
| Cold | 1, 630 to 2, 740 Ω |
| Hot | 2, 065 to 3, 225 Ω |
Engine coolant temperature sensor
| Condition | Specified Condition |
|---|---|
| Approx. 20°C (68°F) | 2.32 to 2.59 kΩ |
| Approx. 80°C (176°F) | 0.310 to 0.326 kΩ |
Throttle body
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 2 (M+) - 1 (M-) | 20°C (68°F) | 0.3 to 100 Ω |
| 5 (VC) - 3 (E2) | 20°C (68°F) | 1.2 to 3.2 kΩ |
Knock sensor
| Tester Connection | Specified Condition |
|---|---|
| Measure the resistance between the terminals. | 120 to 280 kΩ at 20°C (68°F) |
Accelerator POS No. 1 standard voltage
| Condition | Specified Condition |
|---|---|
| Accelerator pedal is released | 0.5 to 1.1 V |
| Accelerator pedal is depressed | 2.6 to 4.5 V |
Accelerator POS No. 2 standard voltage
| Condition | Specified Condition |
|---|---|
| Accelerator pedal is released | 1.2 to 2.0 V |
| Accelerator pedal is depressed | 3.4 to 5.0 V |
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.
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