Porsche Cayenne II (2010-2014) 42 34 21 can high can low brake pad wear Wiring diagram

4 2 1 3 CAN HIGH CAN LOW SUPPLY GND 4 5 CAN HIGH CAN LOW 42 34 21 CAN HIGH CAN LOW BRAKE PAD WEAR 42 34 CAN COMF HI CAN COMF LO BLK WIRE BRAKE FLUID SENSOR BRK FLUID LVL BRN WIRE CAN CHASSIS HIGH CAN CHASSIS LOW COMPUTER DATA LINES SYSTEM FRONT BCM (LEFT SIDE OF DASH) FUSE 16 FUSE 29 FUSE 56 GP-14 (RIGHT REAR OF ENGINE COMPT) GP-21 (LEFT KICK PANEL) GP-5 (LEFT FRONT GRN WIRE GRY WIRE HOT W/ TERMINAL 15 RELAY ENERGIZED INPUT INSTRUMENT CLUSTER LEFT FRONT BRAKE PAD WEAR IND LEFT FRONT WHEEL SPEED SENSOR LEFT REAR BRAKE PAD WEAR IND LEFT REAR WHEEL SPEED SENSOR NEUTRAL GEAR SENSOR NEUTRAL POS SW + CAN HIGH 2 CAN LOW 2 NEUTRAL POS SW - SENSOR CLUSTER - POS SW OF ENGINE COMPT) ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE OUTPUT PSM CONTROL UNIT (RIGHT SIDE OF ENGINE COMPT) REAR BCM (RIGHT SIDE OF REAR COMPT) RED WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT BRAKE PAD WEAR IND RIGHT FRONT FUSE BOX (RIGHT SIDE OF DASH) RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR BRAKE PAD WEAR IND RIGHT REAR WHEEL SPEED SENSOR SENSOR CLUSTER SENSOR CLUSTER (UNDER CENTER CONSOLE) SIGNAL SUPPLY TERMINAL 15 VIO WIRE VIO/GRY WIRE WHEEL SENS FL + WHEEL SENS FL - TERMINAL 31 WHEEL SENS FR - WHEEL SENS FR + WHEEL SENS RL + WHEEL SENS RL - WHEEL SENS RR - WHEEL SENS RR + WHT WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE