Audi A4 B5 (1994-1999) hot at all times Wiring diagrams

ABS CONTROL MODULE (BELOW LEFT SIDE OF REAR SEAT) ABS HYDRAULIC UNIT ABS RETURN FLOW PUMP ABS RETURN FLOW PUMP RELAY ABS SOLENOID VALVE RELAY ANTI-SLIP CONTROL SWITCH BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BRAKE LAMP SWITCH BRN WIRE DATA LINK CONNECTOR (REAR OF CENTER CONSOLE) FUSE 16 FUSE 53 FUSE 7 FUSE FUSE 13 FUSE PANEL GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR LF TRACTION CONTROL OUTLET VALVES LF TRACTION CONTROL SWITCH-OVER VALVES MFI ENGINE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) MINI CHECK SYSTEM CONTROL MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RELAY CARRIER RF ABS INLET VALVES RF ABS OUTLET VALVES RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR TRACTION CONTROL INDICATOR LIGHT TRANSMISSION CONTROL MODULE (BELOW CARPET, FORWARD OF PASSENGER'S SEAT) VIO/BLK WIRE W/ TRACTION CONTROL W/O TRACTION CONTROL WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

ABS CONTROL MODULE (BELOW LEFT SIDE OF REAR SEAT) ABS HYDRAULIC UNIT ABS RETURN FLOW PUMP ABS RETURN FLOW PUMP RELAY ABS SOLENOID VALVE RELAY BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BRAKE LAMP SWITCH BRN WIRE DATA LINK CONNECTOR (REAR OF CENTER CONSOLE) FUSE 13 FUSE 41 FUSE 16 FUSE 53 FUSE 7 FUSE PANEL GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR LF TRACTION CONTROL OUTLET VALVES LF TRACTION CONTROL SWITCH-OVER VALVES MINI CHECK SYSTEM CONTROL MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RELAY CARRIER RF ABS INLET VALVES RF ABS OUTLET VALVES RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

15/A 20/B 7/B A/T ALARM HORN ANTENNA BATTERY BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL ELECTRIC PANEL CLUTCH PEDAL POSITION SWITCH DOOR LOCK SWITCH DRIVER'S DOOR HANDLE ALARM SWITCH ENGINE CONTROL MODULE (ECM) FUSE FUSE PANEL GRN/BLU WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HANDLE ALARM SWITCH HOOD ALARM SWITCH HOT AT ALL TIMES HOT IN RUN OR ACC IGNITION SWITCH INSTRUMENT CLUSTER COMBINATION PROCESSOR KEY SWITCH M/T (AFTER 5/97) M/T (BEFORE 5/97) MULTI-FUNCTION TRANSMISSION RANGE SWITCH NCA WIRE OFF ON PASSENGER'S DOOR POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM INTERIOR LIGHTS SYSTEM RADIO RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RELAY STARTER STARTER INTERLOCK TRUNK LIGHT SWITCH TRUNK LOCK ALARM SWITCH VIO/BLU WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE

A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY (IN RELAY CARRIER) A/C REFRIGERANT HIGH PRESSURE SWITCH/COOLANT FAN CONTROL THERMAL SWITCH BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE COOLANT FAN COOLANT FAN CONTROL RELAY COOLANT FAN CONTROL SERIES RESISTOR COOLANT FAN CONTROL THERMAL SWITCH DIGITAL OUTSIDE AIR TEMPERATURE/ TRANSMISSION RANGE SELECTOR LEVER DISPLAY FRESH AIR BLOWER FUSE 25 FUSE 42 FUSE 5 FUSE 51 FUSE PANEL GRN/BLK WIRE GRN/BRN WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN RUN FUSE 5 HOT W/ LOAD REDUCTION RELAY ENERGIZED RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RELAY CARRIER (8-WAY) SECOND SPEED COOLANT FAN CONTROL RELAY

1.8L A/C CONTROL HEAD ABS CONTROL MODULE AIRBAG CONTROL MODULE BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CENTRAL LOCKING/ ALARM SYSTEM/ INTERIOR LIGHT DELAY CONTROL MODULE DATA LINK (DLC) CONNECTOR ENGINE CONTROL MODULE (ECM) FUSE 12 FUSE 5 FUSE PANEL GRN WIRE GRN/RED (OR GRN/BLK) WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER RED WIRE RED/BLK WIRE TRANS- MISSION CONTROL MODULE (TCM) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C CONTROL HEAD A/C REFRIGERANT HIGH PRESSURE SWITCH/COOLANT FAN CONTROL THERMAL SWITCH BLK/BLU WIRE BLK/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE COOLANT FAN COOLANT FAN CONTROL RELAY COOLANT FAN CONTROL SERIES RESISTOR COOLANT FAN CONTROL THERMAL SWITCH FUSE 25 FUSE 42 FUSE 51 FUSE PANEL HOT AT ALL TIMES HOT W/ LOAD REDUCTION RELAY ENERGIZED RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RELAY CARRIER (8-WAY) SECOND SPEED COOLANT FAN CONTROL RELAY

A/T BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/RED WIRE CLUTCH VACUUM VENT VALVE SWITCH CRUISE CONTROL BRAKE PEDAL SWITCH CRUISE CONTROL MODULE CRUISE CONTROL SWITCH CRUISE CONTROL VACUUM PUMP FUSE FUSE PANEL FUSE PANEL FUSE GRN WIRE GRN/BLU WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER M/T MULTI-FUNCTION TRANSMISSION RANGE SWITCH RED WIRE RED/GRN WIRE RED/YEL WIRE SPEEDO- METER VEHICLE SPEED OUTPUT TRANSMISSION CONTROL MODULE WHT WIRE WHT/BLU WIRE WIRE CONNECTOR (CENTER CONSOLE) YEL WIRE

B/2 B/3 BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE LIGHT SWITCH BRN WIRE CENTRAL ELECTRIC PANEL CENTRAL LOCKING/ ALARM SYSTEM/ INTERIOR LIGHT DELAY CONTROL MODULE DAYTIME RUNNING LIGHTS SWITCH-ON RELAY EMERGENCY FLASHER RELAY/ SWITCH FUSE FUSE FUSE FUSE PANEL FUSE PANEL FUSE FUSE GRN WIRE GRN/BLK WIRE GRY WIRE GRY/YEL WIRE HEAD HEAD OFF PARK PARK HEAD PARK HIGH- MOUNT BRAKE LIGHTS RIGHT TAILLIGHT ASSEMBLY HOT AT ALL TIMES HOT IN ACC OR RUN HOT W/ LOAD REDUCTION RELAY ENERGIZED INSTRUMENT CLUSTER LEFT FRONT PARK/ TURN LIGHT LEFT FRONT SIDE TURN LIGHT LEFT TAILLIGHT ASSEMBLY LEFT TURN IND LICENSE PLATE LIGHTS LIGHT SWITCH OFF PARK TURN RED WIRE RIGHT FRONT PARK/ TURN LIGHT RIGHT FRONT SIDE TURN LIGHT RIGHT TURN IND SOLID STATE STOP TAIL TURN TAIL STOP TURN TURN PARK TURN SIGNAL SWITCH WARNINGS SYSTEM (BEHIND LEFT I/P) WHT WIRE YEL WIRE

B/2 B/3 BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BRAKE LIGHT SWITCH BRN WIRE CENTRAL ELECTRIC PANEL CENTRAL LOCKING/ ALARM SYSTEM/ INTERIOR LIGHT DELAY CONTROL MODULE EMERGENCY FLASHER RELAY/ SWITCH FUSE FUSE FUSE FUSE PANEL FUSE PANEL FUSE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/YEL WIRE HEAD OFF PARK HEAD PARK HIGH- MOUNT BRAKE LIGHTS RIGHT TAILLIGHT ASSEMBLY HOT AT ALL TIMES HOT IN ACC OR RUN INSTRUMENT CLUSTER LEFT FRONT PARK/ TURN LIGHT LEFT FRONT SIDE TURN LIGHT LEFT TAILLIGHT ASSEMBLY LEFT TURN IND LICENSE PLATE LIGHTS LIGHT SWITCH OFF PARK TURN RED WIRE RIGHT FRONT PARK/ TURN LIGHT RIGHT FRONT SIDE TURN LIGHT RIGHT TURN IND SOLID STATE STOP TAIL TAIL STOP TURN TURN TURN PARK TURN SIGNAL SWITCH WARNINGS SYSTEM WHT WIRE YEL WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CENTRAL ELECTRIC EXTERIOR LAMPS SYSTEM FOG LIGHT FOG LIGHT RELAY (#10) FUSE FUSE FOG LIGHT SWITCH FTP LO FUSE FUSE PANEL FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/WHT WIRE HEAD HEAD PARK HEAD- LIGHT HEADLIGHT DIMMER SWITCH HI FTP LO HI LO HOT AT ALL TIMES HOT W/ LOAD REDUCTION RELAY ENERGIZED IGNITION SWITCH IND INSTRUMENT CLUSTER INSTRUMENT CLUSTER HI BEAM LEFT HEAD/ FOG LIGHT ASSEMBLY LEFT TAILLIGHT ASSEMBLY LIGHT SWITCH LOAD REDUCTION RELAY OFF OFF HEAD PARK OFF HEAD PARK HEAD/PARK LIGHT SWITCH OFF PARK PANEL) REAR FOG LIGHT LO HI REAR FOG LIGHT SWITCH RED WIRE RELAY CARRIER (13-WAY) RELAY CARRIER (13-WAY) DRIVING LIGHT RELAY (9) RIGHT HEAD/ FOG LIGHT ASSEMBLY RIGHT TAILLIGHT ASSEMBLY (NOT USED) RUN WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE