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.
1993 Eagle Vision ESiFACTORY OEM SERVICE PROCEDURE
Throttle Position Sensor
NOTE:
Throttle Position Sensor (TPS) is not adjustable. Specifications listed may be used to check TPS calibration. See TPS VOLTAGE SPECIFICATIONS table. To check TPS calibration, see appropriate G - TESTS W/ CODES article in the ENGINE PERFORMANCE Section.
TPS VOLTAGE SPECIFICATIONS
| Application | Idle | Wide Open Throttle | |
|---|---|---|---|
| 2.2L TBI, 2.5L TBI & | |||
| 2.5L Flex-Fuel | 1.0 | 4.0 | |
| 2.2L Turbo | .5 | 4.0 | |
| 3.0L, 3.3L (VIN R) & 3.8L | .5 | 3.5 | |
| 3.3L (VIN T) & 3.5L | .6 | 4.5 | |
Factory Service Tools
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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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