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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET1998LUMINA V6-3.8L VIN KREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCOOLANT TEMPERATURE SENSOR/SWITCH (FOR COMPUTER)SPECIFICATIONSELECTRICAL SPECIFICATIONS
1998 Chevrolet Lumina V6-3.8L VIN K
Electrical Specifications
1998 Chevrolet Lumina V6-3.8L VIN KSECTION Electrical Specifications
Engine Coolant Temperature (ECT) Sensor
100°C (212°F) 177 Ohms
90°C (194°F) 241 Ohms
80°C (176°F) 332 Ohms
70°C (158°F) 467 Ohms
60°C (140°F) 667 Ohms
50°C (122°F) 973 Ohms
40°C (104°F) 1,459 Ohms
30°C (86°F) 2,238 Ohms
20°C (68°F) 3,520 Ohms
10°C (50°F) 5,670 Ohms
0°C (32°F) 9,420 Ohms
-10°C (14°F) 16,180 Ohms
-20°C (-4°F) 28,680 Ohms
-30°C (-22°F) 52,700 Ohms
-40°C (-40°F) 100,700 Ohms
100°C (212°F) 177 Ohms
90°C (194°F) 241 Ohms
80°C (176°F) 332 Ohms
70°C (158°F) 467 Ohms
60°C (140°F) 667 Ohms
50°C (122°F) 973 Ohms
40°C (104°F) 1,459 Ohms
30°C (86°F) 2,238 Ohms
20°C (68°F) 3,520 Ohms
10°C (50°F) 5,670 Ohms
0°C (32°F) 9,420 Ohms
-10°C (14°F) 16,180 Ohms
-20°C (-4°F) 28,680 Ohms
-30°C (-22°F) 52,700 Ohms
-40°C (-40°F) 100,700 Ohms
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.