Courtesy lamps circuit, except hearse & limousine for Cadillac DTS I (2005-2011)

12 VOLT REF 14 15 RR DR AJAR SW SIG LR DR AJAR SW SIG 15 10 COURTESY LP RLY COURTESY LP SPLY ACCENT LAMPS LED CIRCUIT BOARD (IF EQUIPPED) BATT POS VOLT BCM (CTSY) FUSE 35 BCM (INADV) FUSE 32 BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COURTESY LP CTRL DK BLU WIRE DK GRN WIRE DK GRN/PPL WIRE DK GRN/WHT WIRE DRIVER DOOR SILL PLATE LAMP FRONT PASSENGER DOOR LATCH ASSEMBLY (FRONT PASSENGER'S DOOR.) FRONT PASSENGER DOOR MODULE (FPDM) GMLAN LOW SPEED GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES INSTRUMENT ILLUMINATION CIRCUIT LEFT REAR DOOR COURTESY LAMP LEFT REAR DOOR SILL PLATE LAMP LO SPD GMLAN SERIAL DATA LT BLU WIRE LT BLU/BLK WIRE LT DK LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/WHT WIRE PASSENGER DOOR SILL PLATE LAMP PNK WIRE PPL REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RED/WHT WIRE RF DOOR AJAR SW SIG RF DOOR SW LOW REF RIGHT FRONT DOOR COURTESY LAMP RIGHT REAR DOOR COURTESY LAMP RIGHT REAR DOOR SILL PLATE LAMP TAN WIRE TAN/PNK WIRE TAN/WHT WIRE YEL WIRE

15 10 COURTESY LP CTRL COURTESY LP VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU/GRY WIRE DK GRN WIRE DRIVER DOOR LATCH ASSEMBLY (REAR OF DRIVER'S DOOR) DRIVER DOOR MODULE (DDM) GRY/BLK WIRE I/P COMPARTMENT LAMP LEFT FRONT COURTESY/READING LAMPS LEFT FRONT DOOR COURTESY LAMP LEFT FRONT SUN- SHADE LEFT REAR COURTESY/READING LAMPS LEFT REAR SUN- SHADE (IF EQUIPPED) LF DOOR AJAR SW SIG LF DOOR SW LOW REF LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK WIRE PPL REAR COMPARTMENT COURTESY LAMP REAR COMPARTMENT LID LATCH (CENTER OF TRUNK LID) RED WIRE RED/WHT WIRE RIGHT FRONT COURTESY/READING LAMPS RIGHT FRONT SUN- SHADE RIGHT REAR COURTESY/READING LAMPS RIGHT REAR SUN- SHADE (IF EQUIPPED) SERIAL DATA YEL WIRE