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99-02 5.3 C2 Fuseblock labeling

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Old 07-19-2015, 07:29 AM
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Default 99-02 5.3 C2 Fuseblock labeling

Hi,


I have almost completed my harness rewiring, and now all I need to do is cut and label the pink wires on the C2 block for the new fuseblock.


I've tried searching the lt1swap site and googling, but I can't find a detailed chart with application for the pink wires. All of the charts/info I've seen just say "Ignition 1 Voltage" and doesn't say what it's for.


If someone has any information on what these wires are, that would be great. Thanks!
Old 07-19-2015, 12:15 PM
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If you can't find the info just use a test light or ohm meter to ring out the harness.
For someone to give you the C2 info, you'll to supply more info on what the harness is from
Old 07-19-2015, 02:43 PM
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Sorry about that, here's what I found on the computer:


SERV # 12200411
HDWR # 09386530


2002 GMC YUKON 5.3L L59 ENGINE


Thanks, I'll try the test light, but this would be nice for assurance



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