i don't have a wiring diagram, but maybe there is a broken wire from that harness or 2 r shorted toether? now that i read it again rear defrost not working would be electrical, not vaccuum. but its still wierd that all vents blow at once...
__________________
2001½ F150 XLT Crew Cab- true dual glasspacks with x-pipe, AEM intake, SCT X3 with VMP custom tunes, full stereo system, HID 55w heads and 35w fogs, 35% tint front and 20% rear, Lightning tail lights
04 F6 Sno Pro Team edition- MBRP race can, ODS clutch kit
01 YZ125- bored out to 144, PnP cylinder and head, Pro Circuit WORKS suspension, many other mods
|