Front seat heater circuit for Cadillac STS I facelift (2007-2011)
Front seat heater circuit
1 11 PWM DATA PWM DATA
BLK WIRE
BLU WIRE
BRN WIRE
CLIMATE CONTROL SEAT MODULE (UNDER RIGHT FRONT SEAT)
DK BLU WIRE
DRIVER BACK HEATED SEAT ELEMENT (IN DRIVER SEAT BACK)
DRIVER CUSHION HEATED SEAT ELEMENT (IN DRIVER SEAT CUSHION)
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
IGN 3 FUSE
IGN 3 VOLT
J/C
LEFT REAR FUSE BLOCK (UNDER LEFT SIDE OF REAR SEAT)
MEMORY SEAT MODULE (MSM) (W/ MEMORY) (UNDER DRIVER SEAT)
NTC SIG NTC SIG
ORG/ WIRE
PASSENGER BACK HEATED SEAT ELEMENT (IN PASSENGER SEAT BACK)
PASSENGER CUSHION HEATED SEAT ELEMENT (IN PASSENGER SEAT CUSHION)
PNK LOW REF GROUND PWM DATA PWM DATA WIRE
PNK WIRE
RED WIRE
RED/WHT WIRE
RELAY
RF HTD/ SEAT/XM FUSE
RIGHT REAR FUSE BLOCK (UNDER RIGHT SIDE OF REAR SEAT)
RUN WIRE
SPLY VOLT
SPLY VOLT BATT POS VOLT
WHT WIRE
YEL WIRE
YEL/BLK WIRE