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How to test ALDL interface??

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Old Aug 22, 2005 | 04:24 PM
  #1  
whoaru99's Avatar
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Joined: May 2005
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Car: 1991 Z28 w/G92
Engine: 5.7 TPI
Transmission: 700R4
How to test ALDL interface??

I just built the two transistor ALDL interface cable and hav connected it to my truck (1994 Chev K1500 5.7L) and no matter what free program I've tried I cannot get any readings on the laptop.

Is there a way to test the cable/interface just to be sure that is working properly?
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Old Aug 22, 2005 | 07:47 PM
  #2  
whoaru99's Avatar
Thread Starter
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Joined: May 2005
Posts: 184
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Car: 1991 Z28 w/G92
Engine: 5.7 TPI
Transmission: 700R4
Forget it. Tried it with Datamaster and it works fine...
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