Other Name: Body Assembly, Throttle; Fuel Injection Throttle Body Assembly; Fuel Injection ETB Assembly; Body Assembly, Throttle W/Throttle Position Sensor
Other Name: Body Assembly, Throttle; Fuel Injection Throttle Body Assembly; Fuel Injection ETB Assembly; Body Assembly, Throttle W/Throttle Position Sensor
Q: How to Service and Repair the Throttle Body on Toyota 4Runner?
A: Fluid transmission should begin by draining engine coolant before commencing service and repair of the throttle body. Manual transmission service requires disconnecting the throttle body accelerator cable while automatic transmissions need both accelerator and throttle cable removal. First detach the air cleaner hose with resonator through clamp removal and tightening the air cleaner hose clamps. The next step involves removing the intake air connector which requires disconnecting the air hose for IAC and vacuum sensing hose and engine wire clamp. Following this, remove the connector along with its attached 2 bolts and hose clamp. The procedure requires detachment of both PCV hose and throttle body through disconnecting three vacuum hoses as well as EVAP hose and PS idle-up air hose and throttle position sensor connector and IAC valve connector. Uninstall the throttle body after removing two bolts and two nuts and keeping tightness at 20 Nm (200 kg.cm, 14 ft.lb). Lastly remove the throttle body gasket from its position. The first step when reinstalling the throttle body is applying a new gasket while also reconnecting water bypass hoses before you reattach the IAC valve air hose. When performing installation the steps should be conducted in the exact opposite sequence to removal steps.
Q: How to replace the throttle body on Toyota Camry?
A: The first step to replace the throttle body requires draining engine coolant. Remove the combination of air cleaner cap and air cleaner hose. First disconnect the throttle body assembly by disconnecting the throttle control motor and throttle position sensor connector as well as the vacuum hose from the throttle body and both water bypass hoses. Begin by removing four bolts, fuel pipe support, throttle body and afterward you should remove the gasket. Insert a new gasket onto the intake manifold before you install the throttle body together with the fuel pipe support through its 4 bolts while torquing them to 30 N.m. Join all the throttle body components including 2 water bypass hoses with the throttle control motor and throttle position sensor connector and the vacuum hose. You should place the air cleaner cap back on with the hose attached after which you should perform engine coolant addition and inspect for leakages.
Q: How to Service and Repair the Throttle Body on Toyota Tacoma?
A: Carrying out throttle body maintenance requires draining the engine coolant first. The repair process begins with cable disconnection starting with cruiser-control actuator cables for vehicles with cruise control and accelerator cables for automobiles without cruise control and different models require separation of throttle cables from automatic transmissions. Begin the throttle body removal procedure by detaching the air cleaner hose along with disconnection of the throttle position sensor connector, IAC valve connector, throttle opener vacuum hose, water bypass hose from the water bypass pipe, intake manifold water hose, and air assist hose. The installation requires removing two bolts and two nuts which secure the throttle body and gasket while applying torque to 18 N.m (180 kgf.cm, 13 ft.lbf). When installing the gasket on the air intake chamber position the protrusion upward and execute the reassembly procedure backwards from removal order.