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 MANUALSCADILLAC1993FLEETWOOD BROUGHAM V8-350 5.7LREPAIR AND DIAGNOSISSPECIFICATIONSELECTRICAL SPECIFICATIONSPOWERTRAIN MANAGEMENTTHROTTLE POSITION SENSOR
1993 Cadillac Fleetwood Brougham V8-350 5.7L
Throttle Position Sensor
1993 Cadillac Fleetwood Brougham V8-350 5.7LSECTION Throttle Position Sensor
VOLTAGE VALUES
Voltage [1] 0.20 - 0.95 volts
[1] The Throttle Position (TP) sensor has an auto zeroing feature. If the voltage reading is within the range of about 0.20 to 0.95 volts, the Engine Control Module (ECM) will use that value as closed throttle. If the voltage reading is out of the auto zero range at closed throttle, check for a binding throttle cable or damaged linkage.
Voltage [1] 0.20 - 0.95 volts
[1] The Throttle Position (TP) sensor has an auto zeroing feature. If the voltage reading is within the range of about 0.20 to 0.95 volts, the Engine Control Module (ECM) will use that value as closed throttle. If the voltage reading is out of the auto zero range at closed throttle, check for a binding throttle cable or damaged linkage.
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.