Vehicle Speed Cannot Be Set When the Set Switch is Pressed (between the 25 mph (40 km/h) and 90 mph (145 km/h))

Vehicle speed cannot be set when the SET switch is pressed (between the 25 mph (40 km/h) and 90 mph (145 km/h))

Vehicle speed cannot be set when the SET switch is pressed (between the 25 mph (40 km/h) and 90 mph (145 km/h))

Test the ACC combination switch Adaptive Cruise Control (ACC) Combination Switch Test.

Test the transmission range switch Testing and Inspection.

Test the brake pedal position switch Testing and Inspection.

Check for a short in the SCS line.

Also check for

Blown No. 10 (15 A) fuse in the under-hood fuse/relay box

Also check for

An open in the wire

Also check for

A short in the wire

Also check for

The system is in service mode