Audi A4 B5 facelift (1999-2001) rear window defogger switch Wiring diagrams
This page contains all the electrical diagrams for the component. rear window defogger switch, in which he is found in the car Audi A4 B5 facelift (1999-2001). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
rear window defogger switch wiring diagram (1 of 6)
1 2 3 4 5 6 7 8 9 10 (NAVIGATION ONLY)
ANTENNA AMPLIFIER
ANTI-THEFT SYSTEM
AUTO CHECK SYSTEM
BLK WIRE
BLK/RED WIRE
BLU WIRE
BLU/GRY WIRE
BRN WIRE
BRN/GRY WIRE
COMBINATION PROCESSOR
COMPUTER DATA LINES SYSTEM
FUSE 37
FUSE 5
FUSE PANEL (ON LEFT END OF DASH)
GRN WIRE
GRN/BLU WIRE
GRN/BRN WIRE
GRN/RED WIRE
GRN/YEL WIRE
GRY WIRE
GRY/BLU WIRE
GRY/BRN WIRE
GRY/RED WIRE
GRY/YEL WIRE
HOT AT ALL TIMES
HOT IN RUN OR START
INSTRUMENT CLUSTER
LEFT FREQUENCY CROSSOVER
LEFT FRONT SPEAKER
LEFT FRONT WOOFER, MIDRANGE SPEAKER
LEFT REAR MIDRANGE SPEAKER
LEFT REAR WOOFER
MULTIFUNCTION STEERING WHEEL CONTROL MODULE
NAVIGATION CONTROL MODULE (IF EQUIPPED)
NCA WIRE
RADIO
REAR WINDOW DEFOGGER SWITCH
REAR WINDOW DEFOGGER/ WINDOW ANTENNA (W/ CONCERT RADIO)
REAR WINDOW DEFOGGER/ WINDOW ANTENNA (W/ SYMPHONY RADIO)
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/BRN WIRE
RED/GRN WIRE
RED/VIO WIRE
RED/YEL (OR WHT/YEL) WIRE
RED/YEL WIRE
RIGHT FRONT SPEAKER
RIGHT FRONT WOOFER, MIDRANGE SPEAKER
RIGHT REAR MIDRANGE SPEAKER
RIGHT REAR WOOFER
RIGHT REAR WOOFER/ AMPLIFIER
TELEPHONE TRANSCEIVER
TV ANTENNA AMPLIFIER 1
TV ANTENNA AMPLIFIER 2
TV ANTENNA AMPLIFIER 3
TV ANTENNA AMPLIFIER 4
VIO/GRY WIRE
W/ AUTO CHECK SYSTEM
W/ CONCERT RADIO
W/ SYMPHONY RADIO
WHT WIRE
WHT/BLU WIRE
YEL WIRE
Go to component -> Am/fm stereo circuit, bose except avant -> REAR WINDOW DEFOGGER SWITCH
rear window defogger switch wiring diagram (2 of 6)
1 2 3 4 5 6 7 8 9 10 (NAVIGATION ONLY)
ANTENNA
ANTI-THEFT SYSTEM
AUTO CHECK SYSTEM
BLK WIRE
BLK/RED WIRE
BLU WIRE
BLU/GRN WIRE
BLU/GRY WIRE
BLU/RED WIRE
BRN WIRE
BRN/BLK WIRE
BRN/GRY WIRE
BRN/RED WIRE
COMBINATION PROCESSOR
COMPUTER DATA LINES SYSTEM
FUSE 37
FUSE 5
FUSE PANEL (ON LEFT END OF DASH)
GRN WIRE
GRN/BLU WIRE
GRN/RED WIRE
GRN/YEL WIRE
GRY WIRE
GRY/BLU WIRE
GRY/RED WIRE
GRY/YEL WIRE
HOT AT ALL TIMES
HOT IN RUN OR START
INSTRUMENT CLUSTER
LEFT FREQUENCY CROSSOVER
LEFT FRONT SPEAKER
LEFT FRONT WOOFER, MIDRANGE SPEAKER
LEFT REAR MIDRANGE SPEAKER
MULTIFUNCTION STEERING WHEEL CONTROL MODULE
NAVIGATION CONTROL MODULE (IF EQUIPPED)
NCA WIRE
RADIO
REAR WINDOW DEFOGGER SWITCH
REAR WINDOW DEFOGGER/ WINDOW ANTENNA (W/ SYMPHONY RADIO)
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/BRN WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/YEL (OR WHT/YEL) WIRE
RED/YEL WIRE
RIGHT FREQUENCY CROSSOVER
RIGHT FRONT SPEAKER
RIGHT FRONT WOOFER, MIDRANGE SPEAKER
RIGHT REAR MIDRANGE SPEAKER
RIGHT REAR WOOFER/ AMPLIFIER
TELEPHONE TRANSCEIVER
TV ANTENNA AMPLIFIER 2
TV ANTENNA AMPLIFIER 3
TV ANTENNA AMPLIFIER 4
VIO/GRY WIRE
W/ AUTO CHECK SYSTEM
W/ SYMPHONY RADIO
WHT WIRE
WHT/BLU WIRE
YEL WIRE
Go to component -> Am/fm stereo circuit, bose with avant -> REAR WINDOW DEFOGGER SWITCH
rear window defogger switch wiring diagram (3 of 6)
1 2 3 4 5 6 7 8 9 10 (NAVIGATION ONLY)
ANTENNA AMPLIFIER
ANTI-THEFT SYSTEM
AUTO CHECK SYSTEM
BLK WIRE
BLK/RED WIRE
BLU WIRE
BLU/BRN WIRE
BLU/GRN WIRE
BLU/GRY WIRE
BLU/RED WIRE
BRN WIRE
BRN/BLK WIRE
BRN/GRY WIRE
BRN/RED WIRE
CD CHANGER UNIT
COMBINATION PROCESSOR
COMPUTER DATA LINES SYSTEM
FUSE 37
FUSE 5
FUSE PANEL (ON LEFT END OF DASH)
GRN WIRE
GRN/BLU WIRE
GRN/RED WIRE
GRN/YEL WIRE
GRY WIRE
GRY/BLU WIRE
GRY/RED WIRE
GRY/YEL WIRE
HOT AT ALL TIMES
HOT IN RUN OR START
INSTRUMENT CLUSTER
LEFT FREQUENCY CROSSOVER TELEPHONE TRANSCEIVER
LEFT FRONT MIDRANGE SPEAKER
LEFT FRONT WOOFER
LEFT REAR MIDRANGE, WOOFER SPEAKERS
MULTIFUNCTION STEERING WHEEL CONTROL MODULE
NAVIGATION CONTROL MODULE (IF EQUIPPED)
NCA WIRE
RADIO
REAR WINDOW DEFOGGER SWITCH
REAR WINDOW DEFOGGER/ WINDOW ANTENNA (W/ CONCERT RADIO)
REAR WINDOW DEFOGGER/ WINDOW ANTENNA (W/ SYMPHONY RADIO)
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/BRN WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/YEL (OR WHT/YEL) WIRE
RED/YEL WIRE
RIGHT FRONT MIDRANGE SPEAKER
RIGHT FRONT WOOFER
RIGHT REAR WOOFER, MIDRANGE SPEAKERS
TV ANTENNA AMPLIFIER 1
TV ANTENNA AMPLIFIER 2
TV ANTENNA AMPLIFIER 3
TV ANTENNA AMPLIFIER 4
VIO WIRE
VIO/GRY WIRE
W/ AUTO CHECK SYSTEM
W/ CONCERT RADIO
W/ SYMPHONY RADIO
WHT WIRE
WHT/BLU WIRE
YEL WIRE
Go to component -> Am/fm stereo circuit, with cd changer except avant -> REAR WINDOW DEFOGGER SWITCH
rear window defogger switch wiring diagram (4 of 6)
1 2 3 4 5 6 7 8 9 10 (NAVIGATION ONLY)
ANTENNA
ANTI-THEFT SYSTEM
AUTO CHECK SYSTEM
BLK WIRE
BLK/RED WIRE
BLU WIRE
BLU/BRN WIRE
BLU/GRN WIRE
BLU/GRY WIRE
BRN WIRE
BRN/BLK WIRE
BRN/GRY WIRE
BRN/RED WIRE
CD CHANGER UNIT
COMBINATION PROCESSOR
COMPUTER DATA LINES SYSTEM
FUSE 37
FUSE 5
FUSE PANEL (ON LEFT END OF DASH)
GRN WIRE
GRN/BLU WIRE
GRN/RED WIRE
GRN/YEL WIRE
GRY WIRE
GRY/BLU WIRE
GRY/RED WIRE
GRY/YEL WIRE
HOT AT ALL TIMES
HOT IN RUN OR START
INSTRUMENT CLUSTER
LEFT FREQUENCY CROSSOVER
LEFT FRONT WOOFER, MIDRANGE SPEAKER
LEFT REAR WOOFER, MIDRANGE SPEAKER
LEFT REAR WOOFER/ AMPLIFIER
MULTIFUNCTION STEERING WHEEL CONTROL MODULE
NAVIGATION CONTROL MODULE (IF EQUIPPED)
NCA WIRE
RADIO
REAR WINDOW DEFOGGER SWITCH
REAR WINDOW DEFOGGER/ WINDOW ANTENNA (W/ SYMPHONY RADIO)
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/BRN WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/YEL (OR WHT/YEL) WIRE
RED/YEL WIRE
RIGHT FREQUENCY CROSSOVER
RIGHT FRONT WOOFER, MIDRANGE SPEAKER
RIGHT REAR WOOFER, MIDRANGE SPEAKER
TELEPHONE TRANSCEIVER
TV ANTENNA AMPLIFIER 2
TV ANTENNA AMPLIFIER 3
TV ANTENNA AMPLIFIER 4
VIO WIRE
VIO/GRY WIRE
W/ AUTO CHECK SYSTEM
W/ CONCERT RADIO
W/ SYMPHONY RADIO
WHT WIRE
WHT/BLU WIRE
YEL WIRE
Go to component -> Am/fm stereo circuit, with cd changer with avant -> REAR WINDOW DEFOGGER SWITCH
rear window defogger switch wiring diagram (5 of 6)
ANTENNA AMPLIFIER
ANTI-THEFT SYSTEM (AVANT)
BLK WIRE
BLK/RED WIRE
BRN WIRE
DRIVER'S SIDE HEATED MIRROR
FUSE
FUSE PANEL (ON LEFT END OF DASH)
HOT W/ LOAD REDUCTION RELAY ENERGIZED
LEFT FREQUENCY CROSS- OVER
NAVIGATION SYSTEM
NCA WIRE
PASSENGER'S SIDE HEATED MIRROR
REAR WINDOW DEFOGGER
REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER/ ANTENNA
REAR WINDOW DEFOGGER SWITCH
REAR WINDOW DEFOGGER/ ANTENNA
RED WIRE
RIGHT FREQUENCY CROSS- OVER
SOUND SYSTEM
W/ WINDOW ANTENNA (AVANT)
W/O WINDOW ANTENNA (AVANT)
W/O WINDOW ANTENNA (EXCEPT AVANT) W/ WINDOW ANTENNA (EXCEPT AVANT)
WHT WIRE
YEL WIRE
Go to component -> Defoggers circuit -> REAR WINDOW DEFOGGER SWITCH
rear window defogger switch wiring diagram (6 of 6)
13/15
8-WAY RELAY CARRIER
A/C CONTROL HEAD
ABS HYDRAULIC UNIT
ACCESSORY SOCKET
BLK WIRE
BLU WIRE
BRN WIRE
CIRCUIT BREAKER 37
CIRCUIT BREAKER 43
DATA LINK CONNECTOR
DAYTIME RUNNING LIGHTS SWITCH- ON RELAY, LIGHT SWITCH
DUAL HORN RELAY
EMERGENCY FLASHER SWITCH
FRESH AIR BLOWER CONTROL MODULE, A/C CLUTCH RELAY, A/C PRESSURE SWITCH
FROM FUEL PUMP RELAY (DIAGRAM 1 OF 2)
FROM IGNITION SWITCH (DIAGRAM 1 OF 2)
FUSE 1
FUSE 12
FUSE 14 FUSE 13
FUSE 15 FUSE 38
FUSE 2
FUSE 24
FUSE 25
FUSE 26
FUSE 27
FUSE 39
FUSE 40
FUSE 44
FUSE 51 FUSE 42
FUSE 53
FUSE 84
FUSE 9 FUSE 36
FUSE PANEL
GRN WIRE
GRY WIRE
INSTRUMENT CLUSTER
LIGHT SWITCH
LOAD REDUCTION RELAY
MICRO CENTRAL ELECTRIC
POWER SEAT SWITCH
REAR WINDOW DEFOGGER SWITCH
REAR WINDOW WIPER MOTOR, AIRBAG SPIRAL SPRING/RETURN SPRING
RED WIRE
SECOND SPEED COOLANT FAN CONTROL RELAY, COOLANT FAN CONTROL RELAY
TRUNK LID ALARM SWITCH, LUGGAGE COMPARTMENT LIGHT, INTERIOR MONITOR SWITCH
WASHER NOZZLE HEATERS
WASHER/ WIPER INTERMITTENT RELAY
WHT WIRE
WINDOW MOTORS
WINDSHIELD WIPER INTERMITTENT SWITCH
YEL WIRE
Go to component -> Power distribution circuit (2 of 2) -> REAR WINDOW DEFOGGER SWITCH
