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its easy

step 1. remove the plug cover.

step 2. disconnect the harness for the coils.

step 3. remove all coils.

step 4. remove all plugs.

step 5. disconnect fuel injector harness.

step 6. hook up compression guage.

step 7. crank the engine a few seconds.

step 8. read results on guage.
 

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I just pulled the fuel pump circuit instead of the fuel injector harness.
 

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yeah but dont do the same thing I did and put it in the top two rows of slots instead of the bottom two row slots. the first row are blank slots. I got scared because the car wouldnt start until I saw that I needed to move it down one set.
 
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