Throttle Body Assembly: Removal
- Remove throttle return spring, throttle cable and cruise control cable, if equipped. Disconnect wiring harness connector from injector, WOT switch, and ISA motor. Remove fuel supply and return pipes from throttle body.
- Identify and tag vacuum hoses for installation later. Disconnect vacuum hoses from throttle body assembly. Remove throttle body-to-manifold retaining nuts from studs.
- Remove throttle body assembly from intake manifold. If being replaced, transfer ISA motor and WOT switch and bracket assembly to new throttle body.