| Component | Barometric Absolute Pressure Sensor |
| Description | The BP sensor measures barometric pressure using a frequency. This gives the EEC information on engine load. The BP is used as a barometric pressure sensor for altitude compensation, updating the EEC during Key On Engine Off and every wide-open throttle.
The EEC uses the BP information for: Spark advance EGR flow Air/Fuel ratio |
| Location | Mounted behind Integrated Relay Controller; in front of passenger strut tower. |
| Wire Colors | Orange with White stripe
Light Green with Black stripe Black with White stripe |
| Notes | While the BP has a port typical of a MAP sensor, this port is NOT hooked to any vacuum source, and simply is a atmosphere vent. |