Buick Regal V (2009-2013) Supplemental restraints circuit

1 1 RF HEAD CURTAIN MOD HI CTRL RF HEAD CURTAIN MOD LO CTRL 1 1 RR SIR INFLATOR CTRL RR SIR INFLATOR SPLY VOLT 3477 3478 3476 3475 238 (OR 2118) (OR 2119) (OR 2117) (OR 2116) BLK WIRE BLK/ORG WIRE BLK/VIO WIRE BLU WIRE BRN WIRE BRN/ORG WIRE BRN/WHT WIRE CANADA MADE DRIVER SEAT BELT RETRACTOR PRETENSIONER (BOTTOM OF LEFT "B" PILLAR) DRIVER SEAT BELT SWITCH DRIVER SEAT BELT BUCKLE GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (BELOW CENTER CONSOLE) LEFT FRONT SEAT AIR BAG LEFT REAR SEAT AIR BAG (IF EQUIPPED) LEFT REAR SIDE IMPACT SENSOR (IF EQUIPPED) (LEFT "C" PILLAR) LEFT ROOF RAIL AIR BAG LO REF LO REF PASS SEAT BELT SWITCH SIG NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/VIO WIRE ORG/WHT WIRE ORG/YEL WIRE PASSENGER SEAT BELT RETRACTOR PRETENSIONER (RIGHT "B" PILLAR) PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT BUCKLE RIGHT FRONT SEAT AIR BAG RIGHT REAR SEAT AIR BAG (IF EQUIPPED) RIGHT REAR SIDE IMPACT SENSOR (IF EQUIPPED) (LEFT "C" PILLAR) RIGHT ROOF RAIL AIR BAG SHORTING BAR VIO/BLK WIRE VIO/ORG WIRE WHT WIRE WHT/BLK WIRE YEL/ORG WIRE

26 27 SERIAL DATA SERIAL DATA AIR BAG IND AIR BAG ON IND AIR BAG OFF IND AIR BAG ON IND SEAT BELT ON IND BETWEEN FOLLOWING PINS: 1-2, 3-4, 5-6, 7-8) BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE FUSE FUSE FUSE (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ IGNITION RUN RELAY ENERGIZED IGN 1 VOLT INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (BELOW CENTER CONSOLE) INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK (LOWER LEFT SIDE OF DASH) INSTRUMENT PANEL MULTI-FUNCTION SWITCH 1 LEFT FRONT IMPACT SENSOR (LEFT SIDE OF CROSSMEMBER) LO SPD GMLAN LOGIC LT GRN/RED WIRE MOD STAGE 2 HI NCA WIRE ORG/ WIRE ORG/GRN (OR BLK/ORG) WIRE ORG/GRN WIRE ORG/VIO WIRE ORG/WHT WIRE PASSENGER AIR BAG OFF IND PASSENGER INSTRUMENT PANEL AIR BAG PASSENGER PRESENCE SENSOR PNK WIRE PPL RED/GRY WIRE RED/WHT (OR RED/YEL) WIRE RED/WHT WIRE RIGHT FRONT IMPACT SENSOR (RIGHT SIDE OF CROSSMEMBER) SEAT BELT IND SERIAL DATA SHORTING BAR STEERING WHEEL AIR BAG STEERING WHEEL AIR BAG COIL TAN WIRE UNDERHOOD FUSE BLOCK USED) (NOT VIO/BRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE