ISUZU Amigo/Pick-ups/Rodeo/Trooper 1981-1996

Throttle Body

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REMOVAL & INSTALLATION



Except 2.2L Engine

See Figure 1



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Fig. Fig. 1: Throttle body and related components

  1. Disconnect the negative (-) battery cable.
  2.  
  3. Remove the air intake duct.
  4.  
  5. Drain the engine coolant below the level of the throttle body assembly.
  6.  
  7. Disconnect the accelerator cable, vacuum and coolant hoses.
  8.  
  9. Unplug the electrical connections.
  10.  
  11. Remove the throttle body attaching bolts and throttle body assembly.
  12.  

To install:
  1. Clean the gasket mating surfaces with a scraper and solvent.
  2.  
  3. Position a new gasket, then install the throttle body attaching bolts and throttle body assembly.
  4.  
  5. Connect the accelerator cable, vacuum and coolant hoses.
  6.  
  7. Engage the electrical connections.
  8.  
  9. Refill the engine coolant.
  10.  
  11. Install the air intake duct.
  12.  
  13. Connect the negative (-) battery cable and check for leaks.
  14.  

2.2L Engine

On the 2.2L engine, the throttle body is an integral part of the cast upper intake manifold assembly. For removal and installation procedures, please refer to Engine & Engine Overhaul of this repair guide.

 
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