Cadillac Escalade GMT900 (2006-2014) turn signal/ multi-function switch Wiring diagrams

1 2 PPL 10 8 9 SERIAL DATA BUS + 12 13 PPL CONTACT SIG 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 20 8 PPL DETECTION SIG PARK LAMP SIG 4 1 3 2 B+ B+ B+ B+ 4 1 SIG LAMP CTRL LAMP CTRL 6 24 BRAKE SIG LAMP RLY ANTI-LOCK PNK BRAKES SYSTEM WIRE AUTO PARK OFF HEAD BCM FUSE (LEFT END OF DASH) FUSE BLK WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRN WIRE BUS - CHMSL VOLT COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ENGINE CONTROLS SYSTEM GRN WIRE GROUND DISTRIBUTION SYSTEM HARNESS) HEADLAMP, PANEL DIMMER SWITCH HOT AT ALL TIMES HOT W/ RUN/CRNK RELAY ENERGIZED I/P FUSE BLOCK IGN LOGIC LAMP LAMP CTRL LT TAIL LMP OUTAGE DETEC LEFT FRONT PARK LAMP LEFT FRONT SIDE MARKER LEFT FRONT SIDE MARKER LAMP LEFT HEADLAMP LEFT HEADLAMP ASSEMBLY LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) DK LEFT LAMP TAIL CIRCUIT SIDE MARKER BOARD LEFT LICENSE LAMP LICENSE LAMP LOGIC LT BLU WIRE LT BLU/WHT WIRE LT PRK FUSE 26 LT STOP TRN FUSE RT STOP TRN FUSE CTSY STOP LAMPS FUSE MISC-IGN FUSE 43 NCA WIRE ORG/WHT WIRE PARK LAMP PARK LAMP RELAY PNK PNK PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK WIRE PPL RED WIRE RED/WHT WIRE RIGHT LEFT HAZARD SWITCH CENTER HIGH MOUNTED STOP LAMP (CHMSL) RIGHT LICENSE LAMP SIG LAMP CTRL STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STOP/ TURN LAMP TAN WIRE TAN/BLK WIRE TO RT PRK FUSE 27 (DIAGRAM TRAILER PROVISION (BLUNT CUT) TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) W/ LOW BEAM LED HEAD LAMPS W/O LOW BEAM LED HEAD LAMPS WHT WIRE YEL WIRE

1314 18 4 1 SIG LAMP CTRL LAMP CTRL 19 1320 2 5 LAMP CTRL CHMSL VOLT 2240 2740 2940 3040 4 1 3 2 B+ B+ B+ B+ 5060 2500 2501 10 8 9 SERIAL DATA BUS + 6 24 6311 45 BRAKE SIG LAMP RLY 663 664 111 15 16 19 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 812 7062 12 13 PPL CONTACT SIG ANTI-LOCK PNK BRAKES SYSTEM WIRE AUTO PARK OFF HEAD BLK WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRN WIRE BUS - CENTER HIGH MOUNTED STOP LAMP (CHMSL) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ENGINE CONTROLS SYSTEM GRD GRD LEFT BACKUP LAMP GRN WIRE GROUND DISTRIBUTION SYSTEM HEADLAMP, PANEL DIMMER SWITCH HOT AT ALL TIMES HOT W/ RUN/CRNK RELAY ENERGIZED I/P FUSE W/ LOW BCM BLOCK BEAM LED FUSE FUSE (LEFT HEAD LAMPS END OF DASH) LAMP LEFT FRONT PARK LAMP LEFT FRONT SIDE MARKER LEFT HEADLAMP LEFT HEADLAMP ASSEMBLY LEFT I/P JUNCTION BLOCK (LEFT END DK OF DASH) LEFT LICENSE LAMP LEFT REAR SIDE MARKER LAMP LOGIC IGN LEFT FRONT SIDE MARKER LAMP LOWER LEFT TAIL/STOP, TURN SIGNAL LAMP LT BLU WIRE LT BLU/WHT WIRE LT PRK FUSE 26 LT STOP TRN FUSE RT STOP TRN FUSE CTSY STOP LAMPS FUSE MISC-IGN FUSE 43 MJR MNR NCA WIRE ORG/WHT WIRE PARK LAMP RELAY PARK LAMP SIG PNK PNK PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE RED/WHT WIRE RIGHT LEFT HAZARD SWITCH RIGHT LICENSE LAMP SIG LAMP CTRL STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) TAN WIRE TAN/BLK WIRE TO RT PRK FUSE 27 (DIAGRAM TRAILER PROVISION (BLUNT CUT) TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UPPER LEFT TAIL/STOP, TURN SIGNAL LAMP GRD W/O LOW BEAM LED HEAD LAMPS W/O REAR PARKING ASSIST SENSOR INDICATOR W/ REAR PARKING ASSIST SENSOR INDICATOR WHT WIRE YEL WIRE

5 8 9 24 WIPER SW HI SIG LOW REF WIPER SW LO SIG WASHER SW SIG 7 15 196 2268 MTR PARK SW SIG WASHER RLY CTRL BATT + BCM FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) CHEVROLET/GMC CADILLAC COMPUTER DATA LINES SYSTEM DK GRN WIRE FRT WASH FUSE 7 FRT WASH PCB RELAY FRT WIPER SW HI SIG FRT WPR FUSE 36 GMLAN SERIAL DATA BUS + GROUND DISTRIBUTION SYSTEM LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END OF DASH) INSTRUMENT PANEL CLUSTER (IPC) LOGIC LT BLU WIRE LT GRN WIRE MIST MIST OFF LO OFF PULSE WIPER SWITCH ORG/ WIRE PNK WIRE PPL PULSE RED/WHT WIRE TAN WIRE TAN/BLK WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WASHER SWITCH WINDSHIELD WASHER FLUID LEVEL SWITCH (WASHER FLUID RESERVOIR) WINDSHIELD WASHER FLUID PUMP (WASHER FLUID RESERVOIR) WINDSHIELD WIPER MOTOR (LEFT REAR OF ENGINE COMPT) WINDSHIELD WIPER SW SIG 2 WIPER 1 PCB RELAY WIPER 2 PCB RELAY YEL WIRE

AUXILIARY BODY CONTROL MODULE (XBCM) BLK WIRE BODY CONTROL MODULE (BCM) BRAKE (HYBRID) FLUID LEVEL A/C COMPRESSOR SWITCH CADILLAC CHEVROLET, GMC AUTOMATIC A/C MANUAL A/C CADILLAC W/ POWER RUNNIG BOARD CHEVROLET, GMC W/ ADDITIONAL DVD W/ VEHICLE COMMUNICATION SYSTEM, LUXURY EDITION DATA LINK CONNECTOR DIGITAL RADIO RECEIVER DRIVER DOOR LOCK/WINDOW SWITCH FRONT DIGITAL VIDEO DISC (DVD) DISPLAY GMC/CHEVROLET CADILLAC W/ REAR PARKING ASSIST HVAC CONTROL MODULE INFRARED TRANSMITTER INSTRUMENT PANEL CLUSTER (IPC) LEFT I/P JUNCTION BLOCK (LEFT END LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LOCK/UNLOCK PCB RELAY NCA WIRE OF DASH) THEFT DETERRENT MODULE (TDM) TURN SIGNAL/ MULTI-FUNCTION SWITCH VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) VIDEO SIGNAL SPLITTER W/ DIGITAL RADIO SYSTEM W/O LUXURY EDITION W/ IGNITION, MAIN POWER SUPPLY W/ LUXURY EDITION W/ UYS W/O UYS W/O LUXURY EDITION WHT WIRE WIND- SHIELD WIPER MOTOR

BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE DAYTIME RUNNING LAMPS (DRL) RESISTOR DK BLU WIRE DK GRN/WHT WIRE DRL CTRL DRL LO CTRL EXCEPT HYBRID FLASH TO PASS FOG LAMP FUSE 28 FOG LAMP RELAY GND LO BEAM IND HEADLAMP DIMMER SWITCH HI-BEAM IND HOT AT ALL TIMES LEFT FRONT FOG LAMP LH HDLP HI BEAM LH HDLP LO BEAM LOGIC LOGIC LEFT HEADLAMP LT BLU WIRE LT GRN/BLK WIRE NCA WIRE OUTAGE DET SIG PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PPL RH HDLP HI BEAM RH HDLP LO BEAM RIGHT FRONT FOG LAMP RIGHT HEADLAMP TAN/WHT WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) YEL WIRE

17 12 8 11 HDLP OFF HDLP ON PRK LMP AMB LIGHT 18 25 HDLP DIM SW SIG FLASH TO PASS 23 11 DRL RLY FOG LMP RLY AUTOMATIC A/C MANUAL A/C BALLAST BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) COMPUTER DATA 5060 192 LINES SYSTEM COMPUTER DATA LINES SYSTEM DISTRIBUTION SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/ WHT WIRE DK GRN/WHT WIRE DRL 2 DRL FUSE 31 FUSE 33 DRL PCB RELAY FLASH TO PASS FOG LAMP FUSE 28 FOG LAMP IND FOG LAMP RELAY FOG LAMP SWITCH GROUND GROUND DISTRIBUTION SYSTEM HDLP LO/HID RELAY HEAD PARK AUTO HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HI BEAM PCB RELAY HI BEAM RLY HI HEAD- LAMP LT FUSE 32 HI HEAD- LAMP RT FUSE 30 HIGH BEAM IND HIGH BEAM SOLE- NOID HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) IPC FUSE 46 LEFT DAYTIME RUNNING LAMP, LEFT FRONT FOG LAMP LEFT HEADLAMP ASSEMBLY LO BEAM RLY LO HDLP LT FUSE 11 LO HDLP RT FUSE 16 LO SPD GMLAN 10 21 SERIAL DATA FOG LP SW LOGIC LT BLU WIRE LT GRN WIRE LT GRN/ BLK WIRE LT GRN/BLK WIRE OFF OFF HEAD ORG/ WIRE PARK AUTO PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PARK BRK SW SIG PNK/WHT WIRE POWER DISTRIBUTION SYSTEM PPL RED/WHT WIRE RIGHT DAYTIME HIGH BEAM SOLE- NOID RUNNING LAMP BALLAST RIGHT FRONT FOG LAMP RIGHT HEADLAMP ASSEMBLY SER DATA TAN/WHT WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) W/ MUNICIPAL SPECIAL SERVICE SALES PACKAGE WHT DK GRN/ WIRE WHT WIRE YEL WIRE

11 3 L/GATE SIG L/GLASS SIG 1303 2279 PPL BLK WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) DK GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE REAR WPR FUSE BLOCK (LEFT END OF DASH) L/GATE CNTRL L/GATE SIG LIFTGATE LATCH ASSEMBLY (CENTER OF LIFTGATE) LIFTGATE WINDOW LATCH ASSEMBLY LOGIC REAR WINDOW WIPER MOTOR (CENTER OF LIFTGATE) LT BLU WIRE LT GRN WIRE NCA WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM POWER LIFTGATE MODULE (IF EQUIPPED) (LEFT REAR OF CARGO AREA) PPL REAR WASH FUSE 23 REAR WASH PCB RELAY REAR WINDOW WASHER FLUID PUMP (WASHER FLUID RESERVOIR) RED/WHT WIRE RELEASE CTRL 2 B+ GROUND AJAR SW SIG RELEASE CTRL SW SIG SW CONTROL TAN WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) W/O POWER LIFTGATE W/ POWER LIFTGATE WHT WIRE