Circuit/System Verification
- Ignition ON.
- Verify the scan tool Ambient Air Temperature parameter between -40°C (-40°F) to +88°C (+190°F) and changes with air temperature changes.
- If parameter is not between -40°C (-40°F) to +88°C (+190°F) or changes with air temperature changes
Refer to Circuit/System Testing.
- If parameter is between -40°C (-40°F) to +88°C (+190°F) and changes with air temperature changes
- If parameter is not between -40°C (-40°F) to +88°C (+190°F) or changes with air temperature changes
- All OK.