ZDX V6-3.7L (2010)
Throttle Body: Removal and Replacement
Throttle Body Removal/Installation
CAUTION
Do not insert your fingers into the installed throttle body when you turn the ignition switch to ON (II)/press the engine start/stop button, or
while the ignition switch is in ON (II)/vehicle in ON mode. If you do, you will seriously injure your fingers if the throttle valve is activated.
NOTE: If you are replacing the throttle body, begin at step 1. If you are removing the throttle body temporarily, begin at step 4.
1. Connect the HDS while the engine is stopped.
2. Select the INSPECTION MENU with the HDS.
3. Do the TP POSITION CHECK in the ETCS TEST.
4. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode.
5. Disconnect the MAP sensor connector (A).
6. Remove the intake air duct (B).
7. Disconnect the throttle body connector (C).
8. Disconnect and plug the water bypass hoses (D), then remove the throttle body (E).
9. Install the parts in the reverse order of removal with a new gasket (F).
NOTE:
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When tightening the screw of the hose clamp (G), align the edge of the hose clamp (H) with the painted mark (I).
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After installation, refill the radiator with engine coolant See: Engine, Cooling and Exhaust/Cooling System/Coolant/Service and Repair.
10. Do the PCM idle learn procedure See: Computers and Control Systems/Testing and Inspection/Programming and Relearning/PCM Idle Learn
Procedure.
