Cruise Control Cannot Be Set
Cruise control cannot be set
Check for PGM-FI DTCs Initial Inspection and Diagnostic Overview.
Check the No. A2-6 (30 A) and No. A9 (20 A) fuses in the main under-hood fuse/relay box, and the No. C24 (7.5 A) fuse in the driver's under-dash fuse/relay box.
Do the cruise control combination switch test Testing and Inspection.
Do the cruise control input test Component Tests and General Diagnostics.
Also check for
Poor ground at G402