Manifold Pressure/Vacuum Sensor: Service and Repair

Manifold Absolute Pressure Sensor:

REMOVAL
1 Disconnect battery ground cable.

NOTE: When the battery has been disconnected and reconnected, some abnormal drive symptoms may occur while the Powertrain Control Module (PCM) relearns its adaptive strategy. The vehicle may need to be driven 10 miles or more to relearn the strategy.

2. Disconnect vacuum hose from Manifold Absolute Pressure (MAP) sensor.
3. Remove fasteners attaching MAP sensor and bracket assembly below cowl drip rail.

INSTALLATION
Follow removal procedures in reverse order.