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 MANUALSPLYMOUTH1994LASER RS TURBO, AWD, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESENSOR RANGE CHARTSENGINE CONTROLS - SENSOR OPERATING RANGE CHARTSSENSOR OPERATING SPECIFICATIONS
1994 Plymouth Laser RS Turbo, AWD, Automatic
Sensor Operating Specifications
1994 Plymouth Laser RS Turbo, AWD, AutomaticSECTION Sensor Operating Specifications
NOTE:
Unless stated otherwise in test procedure, perform all voltage tests using a Digital Volt-Ohmmeter (DVOM) with a minimum 10-megohm input impedance.
AIRFLOW SENSOR RESISTANCE(1)
| Application | Terminals No. | Ohms | ||||
|---|---|---|---|---|---|---|
| 1.8L & 2.0L Non-Turbo | 4 & 6 | (2) * | ||||
| 2.0L Turbo | 6 & 8 | (2) * | ||||
|
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COOLANT TEMPERATURE SENSOR RESISTANCE(1)
| Temperature: °F (°C) | Ohms | ||
|---|---|---|---|
| 32 (0) | 5900 | ||
| 68 (20) | 2700 | ||
| 104 (40) | 2500 | ||
| 176 (80) | 300 | ||
|
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EGR TEMPERATURE SENSOR RESISTANCE(1)
| Temperature: °F (°C) | Ohms | ||
|---|---|---|---|
| 122 (50) | 6000-8300 | ||
| 212 (100) | 1100-1400 | ||
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IDLE SPEED MOTOR POSITION SENSOR RESISTANCE(1.8L) (1)
| Terminals No. | Ohms | ||||
|---|---|---|---|---|---|
| 2 & 3 | 4000-6000 | ||||
| 3 & 5 | (2) 4000-6000 | ||||
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OXYGEN SENSOR VOLTAGE(1)
| Application | Volts | ||||||
|---|---|---|---|---|---|---|---|
| 1.8L | (2) .6-1.0 | ||||||
| 2.0L | (3) * | ||||||
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THROTTLE POSITION SENSOR RESISTANCE(1)
| Terminals No. | Ohms | ||
|---|---|---|---|
| 1 & 4 | 3500-6500 | ||
| 2 & 4 | 3500-6500 | ||
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VEHICLE SPEED SENSOR RESISTANCE(1)
| Application | Ohms | ||||
|---|---|---|---|---|---|
| All Models | (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.