Ford Aerostar I (1986-1997) Cruise control circuit

100- 150 2200 OHMS 40- 75 50,000 OHMS ASSEMBLY (INSIDE STEERING BATTERY BLK WIRE BLU WIRE BRN WIRE BRN/LT GRN WIRE CLOCK- SPRING COLUMN) EXTERIOR LIGHTS SYSTEM (MULTI-FUNCTION SWITCH) FUSE 12 FUSE 17 FUSE 6 FUSE 1 FUSE 8 FUSE PANEL GROUND SPEED INPUT IGNITION CNTL SW INPUT BRAKE INPUT GRY WIRE GRY/BLK WIRE HORN RELAY (RIGHT SIDE OF STEERING COLUMN) HORNS SYSTEM HOT AT ALL TIMES HOT IN ACCY OR RUN HOT IN RUN INSTRUMENT CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT GRN OR WIRE LT GRN WIRE NCA WIRE OHMS ORG/ WIRE ORG/YEL WIRE PNK WIRE PPL PPL BRAKE ON/OFF (BOO) PPL LT PPL/LT BLU WIRE PSOM MODULE RED WIRE RED/LT GRN WIRE RED/WHT WIRE RESUME RUN WIRE SERVO MOTOR ACTUATOR (CONNECTS TO THROTTLE LINKAGE) SET- SLOW FAST SOL+ VENT SPEED CONTROL AMPLIFIER (RIGHT SIDE OF INSTRUMENT PANEL, ABOVE COWL PANEL) SPEED CONTROL SWITCH OFF ASSEMBLY (PARTIAL) (IN STEERING SPEED OUTPUT GND SUPPORT) SWITCH (ON BRAKE PEDAL) VAC VACUUM DISTRIBUTION VACUUM DUMP VALVE (VENTS TO ATMOSPHERE WHEEL) WHEN BRAKE IS DEPRESSED) WHT WIRE WHT/PNK WIRE WHT/PPL WIRE YEL WIRE YEL/RED WIRE