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1999 chevy blazer cranks but does not start please help

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Old Apr 26, 2022 | 09:23 AM
  #21  
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Hi George,
At the moment I have not been able to take the measurements since I am at my usual job, I hope to do it over the weekend. But if I can tell you that after I did the GM test (Disconnect the injector harness and give it ignition for 15 seconds) the vehicle has worked fine without the need to put the LED light on it, everything indicates that we are in the right direction.
 
Old May 15, 2022 | 07:07 PM
  #22  
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Hu George,
I have had to do other things, but I have already identified my problem, the contacts in the fuse box were bad, I disassembled the entire box to clean.. Now I have a new problem because the box internally has some wires that connect some pins with others and I have broken some, do you have any electrical diagram of the fuse box?
 
Old May 15, 2022 | 09:15 PM
  #23  
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I have electrical diagrams which show the fuses and their wire colors which may help you get humpty back together. Give me until tomorrow and Ill post the power circuits which show all the fuses.

George
 
Old May 16, 2022 | 12:22 PM
  #24  
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If you get competing wire colors, use the wire gauge and fuse values to help decipher where they land. See attached.



George
 
Attached Files
File Type: pdf
2002 Power Distr.pdf (893.3 KB, 49 views)
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