Nissan 16119-4Y900 Throttle Chamber Assembly

This procedure is shown on a 1993 through 1999 model. The throttle body on 2000 and later models is slightly different, but this procedure pertains to all models. Disconnect the cable from the negative battery terminal. Remove the air filter outlet tube from the intake duct or throttle body. Disconnect the throttle position sensor connectors from the throttle body. Also, label and detach all vacuum hoses from the throttle body. Detach the accelerator cable and, if equipped, the cruise control cable. Detach the coolant hoses from the throttle body. Plug the lines to prevent coolant loss. Remove the throttle body mounting bolts. On 1993 and 1994 models, remove the intake duct. Remove the throttle body and gasket. Remove all traces of old gasket material from the throttle body and air intake plenum. Installation is the reverse of removal. Be sure to use a new gasket. Adjust the accelerator cable and the cruise control cable. Check the coolant level and add, if necessary.