Audi A6 С6 (2004-2008) brake light switch Wiring diagrams

4.2L 3.2L ACCESS/START AUTHORIZATION BUTTON ACCESS/START CONTROL MODULE (AT BASE OF STEERING COLUMN) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE FUSE 132 FUSE 42 FUSE 14 FUSE FUSE 1 FUSE PANEL B GRN/YEL WIRE GRY/BLU WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RELAY & FUSE PANEL TRANSMISSION CONTROL MODULE W/ CVT W/O CVT

* - INFORMATION NOT AVAILABLE ABS CONTROL MODULE ABS RETURN FLOW PUMP ABS RETURN FLOW PUMP RELAY ABS SOLENOID VALVE RELAY ANTI-SLIP CONTROL SWITCH BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CONFORT SYSTEM CENTRAL CONTROL MODULE ESP SENSOR UNIT FUSE 14 FUSE 17 FUSE 37 FUSE 6 FUSE PANEL B GRN WIRE GRY WIRE HIGH PRESSURE SWITCH VALVE 1 HIGH PRESSURE SWITCH VALVE 2 HOT AT ALL TIMES HOT AT ALL TIMES ABS CONTROL MODULE FUSE 1 FUSE 123 HOT IN ON OR START LEFT FRONT ABS INLET VALVE LEFT FRONT ABS OUTLET VALVE LEFT FRONT ABS WHEEL SPEED SENSOR LEFT FRONT BRAKE PRESSURE SENSOR (W/ ACTIVE CRUISE CONTROL) LEFT REAR ABS INLET VALVE LEFT REAR ABS OUTLET VALVE LEFT REAR ABS WHEEL SPEED SENSOR MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ORG/BLK WIRE ORG/BRN WIRE PILOT VALVE 1 PILOT VALVE 2 RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RIGHT FRONT ABS INLET VALVE RIGHT FRONT ABS OUTLET VALVE RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT FRONT BRAKE PRESSURE SENSOR (W/ ACTIVE CRUISE CONTROL) RIGHT REAR ABS INLET VALVE RIGHT REAR ABS OUTLET VALVE RIGHT REAR ABS WHEEL SPEED SENSOR VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/VIO WIRE

BLK WIRE BLK/RED WIRE BLU/GRN WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DISTANCE REGUALTION SENSOR HEATER DISTANCE REGULATION CONTROL MODULE (IF EQUIPPED) ENGINE CONTROL MODULE FUSE 10 FUSE 13 FUSE PANEL B GRN WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ POWER SUPPLY RELAY (TERM 15) ENERGIZED NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/GRY WIRE RED/YEL WIRE STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE THROTTLE POSITION (TP) SENSOR, ACCELERATOR PEDAL POSITION SENSOR 2 THROTTLE VALVE CONTROL MODULE TRANSMISSION CONTROL MODULE VIO WIRE VIO/WHT WIRE W/ 4.2L ENGINE W/ 3.2L ENGINE W/ 6-SPEED A/T W/ CVT WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

3.2L ENGINE 4.2L ENGINE ABS CONTROL MODULE ACCESS/START AUTHORIZATION SWITCH BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BRAKE LIGHT SWITCH BRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM (BACK-UP LIGHTS CIRCUIT) FOG TAIL TAIL GRN WIRE GRN/BLU WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES FUSE PANEL FUSE 14 LICENSE PLATE LIGHTS NCA WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT SIDE MARKER LAMP RIGHT SIDE TURN SIGNAL LAMP RIGHT HEADLIGHT ASSEMBLY RIGHT TAILLAMP ASSEMBLY TAIL REVERSE TURN TURN STOP WHT WIRE WHT/RED WIRE YEL WIRE

3.2L ENGINE 4.2L ENGINE ABS CONTROL MODULE ACCESS/START AUTHORIZATION SWITCH BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE LIGHT SWITCH BRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM (BACK-UP LIGHTS CIRCUIT) FOG GRN WIRE GRN/BLU WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES FUSE PANEL FUSE 14 LICENSE PLATE LIGHTS MARKER NCA WIRE REAR LID RIGHT TAILLAMP ASSEMBLY RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE REVERSE RIGHT FRONT SIDE MARKER LAMP RIGHT HEADLIGHT ASSEMBLY RIGHT SIDE TURN SIGNAL LAMP RIGHT TAILLAMP ASSEMBLY TAIL TURN TURN/STOP WHT WIRE WHT/RED WIRE YEL WIRE

3.2L ENGINE 4.2L ENGINE 4.2L 9 POSITION RELAY PANEL (BEHIND DRIVER'S SIDE STORAGE COMPT) ABS CONTROL MODULE ACCESS/ ACCESS/START AUTHORIZATION SWITCH BLK WIRE BLU WIRE BRAKE LIGHT SWITCH CONTROL MODULE DATA BUS ON BOARD DIAGNOSTIC INTERFACE DATA LINK CONNECTOR DISTANCE REGULATION SENSOR HEATER DISTANCE REGULATION CONTROL MODULE DRIVER'S DOOR CONTROL MODULE DUAL HORN RELAY ENGINE CONTROL MODULE (ECM) FRESH AIR BLOWER CONTROL MODULE FROM FUSE PANEL B (DIAGRAM 1 OF 5) FROM POWER SUPPLY RELAY (TERM 15) (DIAGRAM 1 OF 5) FROM RELAY & FUSE PANEL (DIAGRAM 1 OF 5) FUEL PUMP RELAY FUSE 10 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 17 FUSE 18 FUSE 2 FUSE 3 FUSE 38 FUSE 39 FUSE 40 FUSE 41 FUSE 8 FUSE PANEL B FUSE 23 FUSE PANEL B FUSE 42 GARAGE DOOR OPENER CONTROL HEAD GARAGE DOOR OPENER CONTROL MODULE GRN WIRE INSTRUMENT CLUSTER LEFT HEADLAMP RANGE/ CORNERING LAMP CONTROL MODULE LEFT REAR DOOR CONTROL MODULE PARKING BRAKE CONTACT SWITCH RED WIRE RELAY & FUSE PANEL (IN LEFT E-BOX PLENUM CHAMBER) SAFETY FUSE 2 (IN RELAY & FUSE PANEL, IN RIGHT E-BOX PLENUMN CHAMBER) FUSE 123 STEERING COLUMN ELECTRONICS SYSTEMS CONTROL MODULE TELEPHONE TRANSCEIVER VIO WIRE WHT WIRE WIPER MOTOR CONTROL MODULE YEL WIRE

ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COOLING FANS SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROL MODULE FUSE 16 FUSE 17 FUSE PANEL A FUSE 15 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR 2 HOT AT ALL TIMES FUSE PANEL FUSE 14 HOT W/ STARTER RELAY 2 ENERGIZED FUSE 3 INTAKE MANIFOLD TUNING (IMT) VALVE POSITION SENSOR NCA WIRE OXYGEN SENSOR OXYGEN SENSOR 2 PARTIAL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE STARTING/ CHARGING SYSTEM THROTTLE POSITION (TP), ACCELERATOR PEDAL POSITION (APP) SENSORS TRANSMISSIONS SYSTEM VIO WIRE VIO/GRY WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROL MODULE FUEL PUMP MOTOR GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR 2 HOT AT ALL TIMES FUSE PANEL FUSE 14 HOT W/ STARTER RELAY 2 ENERGIZED FUSE 3 MASS AIRFLOW (MAF) SENSOR NCA WIRE ORG/BLK WIRE ORG/BRN WIRE OXYGEN SENSOR OXYGEN SENSOR 2 RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE STARTING/CHARGING SYSTEM THROTTLE POSITION (TP), ACCELERATOR PEDAL POSITION (APP) SENSORS VIO/BRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE