Ford Windstar I (1994-2003) Back-up lamps circuit

BLK WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON TOP OF TRANSAXLE) DK GRN/ORG WIRE FUSE 7 GRY WIRE GRY/RED WIRE HOT W/ SWITCHED SYSTEM POWER RELAY 3 ENERGIZED LEFT REVERSING LAMP LT BLU WIRE ORG/ WIRE PARKING AID MODULE (RIGHT REAR OF VEHICLE) PNK/LT BLU WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF DASH, THROUGH FIREWALL) REAR ELECTRONIC MODULE (REM) (AT RIGHT REAR QUARTER PANEL) RED WIRE RED/ GRY WIRE RIGHT REVERSING LAMP TAN/ORG WIRE WHT WIRE WHT/YEL WIRE YEL WIRE