Set Speed Does Not Cancel When the Cancel Button Is Pressed

Set speed does not cancel when the cancel button is pressed

Do the cruise control combination switch test Cruise Control Combination Switch Test/Replacement.

Do the cruise control input test Cruise Control (ECM/PCM) Input Test.

Test the cancel switch signal input.

Check for PGM-FI DTCs Initial Inspection and Diagnostic Overview.

Also check for

Open circuit, loose or disconnected terminals:
LT GRN or ORN wire