Electronic level control circuit, without electronic air suspension for Cadillac Seville V (1998-2004)

BATTERY VOLTAGE BLK WIRE BRN WIRE COMPRESSOR CONTROL COMPRESSOR MOTOR CVRTD FUSE DK GRN WIRE ELC FUSE ELC RELAY EXHAUST SOLENOID GROUND HOT AT ALL TIMES HOT IN HOT IN RUN IGN 3 RR FUSE IGNITION VOLTAGE NCA WIRE ORG/ WIRE REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RUN WIRE SPLICE WHT WIRE YEL WIRE