Excessive Hunting When Trying To Achieve Set Speed
- Check actuator assembly. See ACTUATOR ASSEMBLY under DIAGNOSIS & TESTING. Check speedometer pulser and speedometer cable. See SPEEDOMETER SPEED PULSER in INSTRUMENT PANEL article in the ACCESSORIES/SAFETY EQUIPMENT Section.
- Ensure speedometer cable does not bind when rotated. Check cruise control unit inputs. See CONTROL UNIT INPUT TEST under DIAGNOSIS & TESTING.