Disconnect the cable from the negative terminal of the battery. Raise the vehicle and support it securely on jackstands. Remove the lower splash shield(if equipped) from beneath the alternator. Unplug the electrical connectors from the rear of the alternator and remove the wire harness retaining bracket. Remove the drivebelt. Remove the bolts and separate the alternator from the engine. Working at the rear of the alternator, disconnect the wiring and the rear retaining bolt. Working at the front of the alternator, detach the wiring harness retaining bracket the upper bolt and the adjuster lock bolt. Installation is the reverse of removal. After the alternator is installed, install the drivebelt and reconnect the cable to the negative terminal of the battery. Adjust the drivebelt.