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Need Help with OBD2 port

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Old May 20, 2012 | 04:03 PM
  #1  
twntrbg35's Avatar
twntrbg35
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Default Need Help with OBD2 port

I am not getting power to pin 16. i have checked the fuses under the dash and they all seem good, does anyone have any suggestions? and does anyone know where the inline fuse is? or is it just the fuse that is attached to the battery?
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Old May 20, 2012 | 04:23 PM
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Default fuses

not sure if this will help but there are 2 other fuse boxes in the battery compartment. One is above the battery in a black box and the other is way down next to the battery covered in a black case which you pull up and out. On the second one, you will have to take the trim panel around the battery compartment off to get to them.
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Old May 23, 2012 | 09:17 AM
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Thanks... i took a look at them and they are all good

Originally Posted by zcar78
not sure if this will help but there are 2 other fuse boxes in the battery compartment. One is above the battery in a black box and the other is way down next to the battery covered in a black case which you pull up and out. On the second one, you will have to take the trim panel around the battery compartment off to get to them.
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Old May 23, 2012 | 09:24 AM
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Do you have the factory manual? It may show the complete circuit, which would help you back-track through the circuit.
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Old May 23, 2012 | 11:17 AM
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what are you trying to do and what year is your G?
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Old May 23, 2012 | 12:36 PM
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Ya i guess thats important info, good catch... its a 2003pain g35 6mt..... everytime i plug it into an inspection station it says that two of my systems are off, also when i plug in a reader it doesnt turn on.
Originally Posted by str8dum1
what are you trying to do and what year is your G?
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Old May 23, 2012 | 04:43 PM
  #7  
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I do have the factory manual on a pdf... but all it shows is a flow chart... the picture i ha e posted is what im working with.... ive been looking for a wiring schematic but havent found it yet

Originally Posted by Vivid Racing
Do you have the factory manual? It may show the complete circuit, which would help you back-track through the circuit.
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Old May 25, 2012 | 11:50 AM
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2003 g35 are wired different. check the uprev.com site for a rewire.

may not be what your issue is though
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