im having problems with the transmision so i took my truck to a trasnsmision especialist but they told me that for a diagnose they have to scan first, wen they were triying to scan the truck, we realize that the truck have a electric problem because the scanner dont work on the truck, then i took the truck to the electric but he told me that the truck have a short circuit but they havent found it, maybe this will clear up what diagram may help me, im sorry for the poor english , im writing from mexico.

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2002 RANGER EDGE V6