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The Part of 1985 Ford F250 Pickup Wiring Diagram to direct, switch, direct.light, wht blk, blk, brn, park light, right headlight, red/blk, blk, lt grn/blk, hi beam, ro horn switch, yel/grn, yel/grn, horns, grn/blk, hi beam, blk, red/blk, left headlight, to direct switch, grn/wht, direct.light, wht blu, blk. brn, park light, left marker light, blk, brn, right marker light, beam select switch, lo hi, red /yel, to light switch grn/blk, to high beam indicator, carb solenoid, red/yel, throttle actuator, tan/ wht, red/yel, blk, red grn, brn, to headlight switch, brn, battery, red, blk/yel, fusible link, blk?orb, to marker light relay, carburator stepper motor, coolant temperature sensor, noise filter, ignition coil, wht/lt blu, grn/yel.