Circuit Description
WARNING: This page is about a different variant/trim than selected.
Cruise set/coast switch is an input to fuel control portion of PCM. Inputs allow PCM to control and hold requested speed. Cruise set/coast switch sends ignition voltage to PCM when set/coast switch is on.
DTC will set when the following conditions are present:
- Cruise switch off.
- Ignition voltage present on resume switch signal circuit.
Or
- Cruise switch on.
- Set switch on for longer than 25.5 seconds.