GMC Acadia I (2006-2013) Instrument illumination circuit

13 4 MEMORY SW DIMMING LOW REF 2 18 12 11 B+ LED DIMMING SIGNAL 3 2 12 17 INST PANEL LAMP VOLT B+ HEADLAMPS ON HEADLAMPS OFF 3 21 INST PANEL LAMP VOLT LED DIMMING SIGNAL BCM FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRN/WHT WIRE CLOCK COMPUTER DATA LINES SYSTEM DIMMING SWITCH SIGNAL DK BLU/WHT WIRE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) SWITCH (IF EQUIPPED) DRIVER MEMORY SEAT ADJUSTER SWITCH GRY WIRE HAZARD SWITCH HEAD HEAD UP DISPLAY (HUD) SWITCH (IF EQUIPPED) HEADLAMP SWITCH HOT AT ALL TIMES HVAC CONTROL MODULE (W/ FRONT A/C) I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) INAD/PWR/ LED FUSE LEFT STEERING WHEEL CONTROL SWITCH LOGIC DRIVER DOOR LOCK/ WINDOW SWITCH LOW SPEED GMLAN NCA WIRE OFF ORG/WHT WIRE PARK AUTO PPL/WHT WIRE RADIO RED/WHT WIRE RIGHT STEERING WHEEL CONTROL SWITCH STR/ WHL/ILLUM FUSE W/ ACCESSORY STEERING WHEEL CONTROL W/O ACCESSORY STEERING WHEEL CONTROL WHT WIRE

AUTOMATIC TRANSMISSION SHIFT LEVER POSITION INDICATOR AUXILIARY HVAC CONTROL ASSEMBLY AUXILIARY RADIO/ HVAC CONTROL (IF EQUIPPED) BLK WIRE DK BLU WIRE DRIVER DOOR LOCK SWITCH DRIVER HEATED SEAT SWITCH (W/ FRONT HEATER SEAT) DRIVER HEATED, COOLED SEAT SWITCH (W/ FRONT COOLING HEATER SEAT) DRIVER WINDOW SWITCH GARAGE DOOR OPENER (GDO) GRY WIRE I/P MULTI-FUNCTION SWITCH LEFT REAR WINDOW SWITCH LOGIC NCA WIRE OUTSIDE REARVIEW MIRROR SWITCH PASSENGER DOOR LOCK SWITCH PASSENGER HEATED SEAT SWITCH (W/ FRONT HEATER SEAT) PASSENGER HEATED, COOLED SEAT SWITCH (W/ FRONT COOLING HEATER SEAT) PASSENGER WINDOW SWITCH PPL/WHT WIRE REAR SEAT AUDIO (RSA) OVERHEAD CONTROL CONSOLE ACCENT LAMP RIGHT REAR WINDOW SWITCH SUNROOF SWITCH W/ FRONT HEATED SEATS, REAR SEAT RADIO CONTROLS W/ REAR AUDIO CONTROL W/ REAR SEAT RADIO CONTROL, EARPHONE JACKS W/ SUNROOF W/ UNIVERSAL GARAGE DOOR OPENER, W/O SUNROOF W/O EXPRESS UP/DOWN WINDOWS W/O FRONT HEATED SEATS, REAR SEAT RADIO CONTROLS W/O REAR SEAT RADIO CONTROL, EARPHONE JACKS