5. ENGINE REMOVAL/INSTALLATION Downtown 300i ABS ENGINE REMOVAL/INSTALLATION REMOVAL Remove the air cleaner Disconnect the connector including of ISC, Throttle body, TPS, WTS, MAP sensor and injector. Disconnect the O2 sensor connector. Disconnect the throttle cables. Disconnect the Regulator/Rectifier connector. Fuel hose guide Disconnect the starter relay wire from starter motor. Remove a bolt from fuel hose guide. Disconnect the fuel hose from fuel injector. Disconnect the input water hose. Disconnect the air bleed hose. Water hose Oil filter Water pump 5-2