i did a search- installed eclipse products in my 04 van last night-tried doing polarity reversal on speaker to see which way bumpedm woofer out- i believe both speakers wires are same-blue white- orange and green-unlike search i did- seems colors are different than f-150's any help would be appreciated-thanks-phil

 

Here ya go:

Radio 12v
red/white
+
radio harness


Radio Ground black and black/lt. green - radio harness
Radio Ignition yellow/black + radio harness
Radio Illumination lt. blue/red (dimmer) + radio harness
Factory Amp Turn-on N/A
Power Antenna N/A
LF Speaker +/- orange/lt. grn - lt. blue/wht +,- radio harness
RF Speaker +/- white/lt. grn - dk. green/org +,- radio harness
LR Speaker +/- gray/lt. blue - tan/yellow +,- radio harness
RR Speaker +/- orange/red - brown/pink +,- radio harness