Buick Roadmaster VIII (1991-1996) Anti-lock brake circuits

4 11 PPL 8 12 10 PNK WIRE ABS FUSE ABS IND. BLK WIRE BLK/WHT WIRE BPMV PUMP MOTOR RELAY BPMV SOLENOID VALVE RELAY BRAKE APPLIED INPUT BRAKE PRESSURE MODULATOR VALVE (BPMV) (LEFT OF ALTERNATOR) BRN WIRE CHEVROLET BUICK DATA LINK CONN (DLC) (ATTACHED TO I/P CARRIER, RIGHT OF STEERING COLUMN) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT I/P, ABOVE CONVENIENCE CENTER) FUSE BLOCK FUSE LINK B (18 GA-RUST) (RIGHT ENGINE COMPT, BOLTED TO BATTERY JUNCTION BLOCK) GROUND RIGHT FRONT VALVE GROUND SENSOR GROUND GROUND SHIELD 5 6 7 8 9 873 1810 LFT FRT WHL SPEED SENS REAR AXLE SPEED HOT AT ALL TIMES HOT IN HOT IN RUN, BULB TEST OR START I/P INDIC FUSE INSTRUMENT CLUSTER LEFT FRONT VALVE SOLENOID LEFT FRONT WHEEL SPEED SENSOR NCA WIRE ORG/ WIRE PNK 1 2 3 4 IGNITION FEED LEFT FRONT VALVE WIRE PNK WIRE PNK/WHT WIRE PPL PPL/WHT WIRE PUMP ON INPUT REAR AXLE SPEED SENSOR REAR VALVE SOLENOID RED WIRE RETURN PUMP MOTOR RIGHT FRONT VALVE SOLENOID RIGHT FRONT WHEEL SPEED SENSOR RT FRT WHL SPEED SENS RUN WIRE SENSOR GROUND SHIELD 10 11 12 13 14 15 16 17 18 19 20 21 SHIELD 22 23 24 25 26 27 28 29 30 31 32 33 34 35 STOP LT SW (ATTACHED TO BRAKE PEDAL BRACKET) STOP/HAZ FUSE SUPPLY VOLTAGE REAR VALVE CONTROL TAN WIRE WHT WIRE YEL WIRE