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.
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HOMESERVICE MANUALSCHEVROLET1999ASTRO VAN 2WD V6-4.3L VIN WREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSSPECIFICATIONS
1999 Chevrolet Astro Van 2WD V6-4.3L VIN W
Computers and Control Systems: Specifications
1999 Chevrolet Astro Van 2WD V6-4.3L VIN WSECTION Specifications
| Temperature Vs Resistance | 177 at 100 Ohms At Degrees Celsius (ohms @ deg C) |
| 241 at 90 Ohms At Degrees Celsius (ohms @ deg C) | |
| 332 at 80 Ohms At Degrees Celsius (ohms @ deg C) | |
| 467 at 70 Ohms At Degrees Celsius (ohms @ deg C) | |
| 667 at 60 Ohms At Degrees Celsius (ohms @ deg C) | |
| 973 at 50 Ohms At Degrees Celsius (ohms @ deg C) | |
| 1188 at 45 Ohms At Degrees Celsius (ohms @ deg C) | |
| 1459 at 40 Ohms At Degrees Celsius (ohms @ deg C) | |
| 1802 at 35 Ohms At Degrees Celsius (ohms @ deg C) | |
| 2238 at 30 Ohms At Degrees Celsius (ohms @ deg C) | |
| 2796 at 25 Ohms At Degrees Celsius (ohms @ deg C) | |
| 3520 at 20 Ohms At Degrees Celsius (ohms @ deg C) | |
| 4450 at 15 Ohms At Degrees Celsius (ohms @ deg C) | |
| 5670 at 10 Ohms At Degrees Celsius (ohms @ deg C) | |
| 7280 at 5 Ohms At Degrees Celsius (ohms @ deg C) | |
| 9420 at 0 Ohms At Degrees Celsius (ohms @ deg C) | |
| 12300 at -5 Ohms At Degrees Celsius (ohms @ deg C) | |
| 16180 at -10 Ohms At Degrees Celsius (ohms @ deg C) | |
| 21450 at -15 Ohms At Degrees Celsius (ohms @ deg C) | |
| 28680 at -20 Ohms At Degrees Celsius (ohms @ deg C) | |
| 52700 at -30 Ohms At Degrees Celsius (ohms @ deg C) | |
| 100700 at -40 Ohms At Degrees Celsius (ohms @ deg C) |
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.