Good afternoon,
I posted the flow charts for the codes below for you to review.
Both codes are for speed control or cruise control.
Roy
PURPOSE
This input informs Powertrain Control Module (PCM) of speed control status
OPERATION
The speed control system provides four different input signals to the PCM; ON/OFF, SET, and RESUME.
The input, ON, indicates to the PCM that the speed control system has been activated by the driver.
The input, SET, indicates to the PCM that a specific vehicle speed has been selected by the driver.
The input, RESUME, indicates to the PCM that the previously SET speed has been requested by the driver.
The input, OFF, indicates to the PCM that the speed control system has been deactivated by the driver.
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Wednesday, November 18th, 2020 AT 1:03 PM