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 MANUALSDODGE AND RAM1992CARAVAN FWD V6-201 3.3LREPAIR AND DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - CRUISE CONTROLCRUISE CONTROL MODULEDESCRIPTION AND OPERATION
1992 Dodge and Ram Caravan FWD V6-201 3.3L
Cruise Control Module: Description and Operation
1992 Dodge and Ram Caravan FWD V6-201 3.3LSECTION Description and Operation
Engine Controller - The engine controller controls the speed control system using information from several inputs. Throttle actuation when speed control is engaged is controlled by alternately grounding (at the engine controller) the vacuum and vent solenoids to add or subtract vacuum from the servo.
A most important sensor signal used by the engine controller for speed control is the vehicle distance sensor input. The controller determines vehicle speed using input from this sensor and is very sensitive to speed sensor problems.
A most important sensor signal used by the engine controller for speed control is the vehicle distance sensor input. The controller determines vehicle speed using input from this sensor and is very sensitive to speed sensor problems.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.