Ford Focus III (2011-2015) (under front passenger's seat) occupant classification system module (ocsm) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 GND 15 6 HS CAN - HS CAN + 2 1 HS CAN - HS CAN + 20 19 HS CAN+ HS CAN- 3 2 HS CAN + HS CAN - 53 54 16 17 20 19 HS CAN + HS CAN - MS CAN + MS CAN - I CAN - I CAN + ACCESSORY PROTOCOL INTERFACE MODULE (APIM) BLK WIRE BLK/GRY WIRE BLU/GRY WIRE BLU/WHT WIRE BODY CONTROL MODULE DATA LINK CONNECTOR (SDLC) MODULE FUSE 73 (LOWER RIGHT SIDE OF DASH) GRN/ORG WIRE GRY/ORG WIRE HOT AT ALL TIMES HS CAN - HS CAN + VBATT HS CAN+ MICRO - MS CAN + PARKING AID MODULE (W/ REVERSE PARKING AID) (BEHIND RIGHT QUARTERPANEL) POWER STEERING CONTROL MODULE (PCSM) RESTRAINTS CONTROL MODULE (RCM) STEERING ANGLE SENSOR MODULE (TOP OF STEERING COLUMN) VBATT GND I CAN - I CAN + MS CAN - MS CAN + EV HS CAN - EV HS CAN + VIO/GRY WIRE VIO/ORG WIRE W/O SYNC W/ SYNC WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL/RED WIRE

1 2 3 4 5 6 RUN/START HS CAN + HS CAN - GND BTS_VREF BTF_SIG 13 12 MS CAN- MS CAN+ BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER SAFETY BELT ANCHOR PRETENSIONER (BASE OF DRIVER "B" PILLAR) ENS GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT IMPACT SEVERITY SENSOR (LEFT FRONT CORNER OF MOTOR COMPT) LEFT SIDE AIR CURTAIN MODULE (TOP OF LEFT "C" PILLAR) NCA WIRE PASSENGER AIR BAG MODULE PASSENGER SAFETY BELT ANCHOR PRETENSIONER (BASE OF PASSENGER "B" PILLAR) PASSENGER SAFETY BELT BUCKLE PASSENGER SAFETY BELT LOAD LIMITING RETRACTOR (BASE OF RIGHT "B" PILLAR) PASSENGER SAFETY BELT RETRACTOR PRETENSIONER (BASE OF RIGHT "B" PILLAR) RIGHT FRONT IMPACT SEVERITY SENSOR (RIGHT FRONT CORNER OF MOTOR COMPT) RIGHT FRONT SIDE AIR BAG MODULE RIGHT SIDE AIR CURTAIN MODULE (TOP OF RIGHT "C" PILLAR) SHORTING BAR STAGE 1 STAGE 2 UPPER HIGH VOLTAGE BATTERY PACK (BEHIND REAR SEATS) VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

1 2 3 4 5 6 RUN/START HS CAN + HS CAN - GND BTS_VREF BTF_SIG 1 2 MS CAN + MS CAN - BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BTS SIG BTS VREF GND BUCL SW + BUCL SW - 3 5 6 COMPUTER DATA LINES SYSTEM DRIVER SAFETY BELT ANCHOR PRETENSIONER DRIVER SAFETY BELT BUCKLE PRETENSIONER (UNDER DRIVER'S SEAT) GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT IMPACT SEVERITY SENSOR (LEFT FRONT CORNER OF ENGINE COMPT) LEFT FRONT SIDE AIR BAG MODULE (DRIVER'S SEAT) LEFT SIDE AIR CURTAIN MODULE NCA WIRE PASSENGER AIR BAG MODULE PASSENGER RIGHT SIDE SAFETY AIR CURTAIN BELT LOAD MODULE LIMITING RETRACTOR PASSENGER SAFETY BELT ANCHOR PRETENSIONER PASSENGER SAFETY BELT BUCKLE (RIGHT "B" PILLAR) PASSENGER SAFETY BELT BUCKLE PRETENSIONER (RIGHT "B" PILLAR) RIGHT FRONT IMPACT SEVERITY SENSOR (RIGHT FRONT CORNER OF ENGINE COMPT) RIGHT FRONT SIDE AIR BAG MODULE (FRONT PASSENGER'S SEAT) SHORTING BAR STAGE 1 STAGE 2 VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE