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Old 12-19-2025, 10:03 PM   #6
bishopts

 
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Drives: 2017 2ss 6mt
Join Date: Mar 2024
Location: dallas
Posts: 1,485
ignition feed is from one fuse labeled
coil odd fuse
wire color is purple\blue and all coils have that wire

the Black\Blue wires they all share are low reference which is pcm ground
the pcm side of that is connector X2 cavity 44

yellow\blue is the coil control wire for cylinder 4
pcm X2 cavity 66
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