Sentra 2008

Throttle Body

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Removal & Installation



  1. Remove engine cover.
  2.  
  3. Remove air intake ducts and air filter housing as required.
  4.  
  5. Disconnect throttle wiring.
  6.  
  7. Disconnect coolant hoses and plug them immediately to prevent coolant leaks.
  8.  
  9. Remove the bolts to remove throttle assembly.
  10.  
  11. Installation is the reverse of removal. Torque the bolts to 7 ft. lbs. (10 Nm). Do not over tighten these bolts or the throttle may not work properly.
  12.  
  13. A throttle relearn procedure is required.

    Make sure that accelerator pedal is fully released.
     
    Turn ignition switch ON.
     
    Turn ignition switch OFF. During the next 10 seconds, you should hear the throttle moving as the ECM learns the -closed throttle- position.
     

  14.  

 
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