AUTOMOTIVE ELECTRICIANS PORTAL

AUDI A2 2003 – Air conditioning system . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A2 2003 - Ignition/starter switch - X contact relief relay



Wiring Diagram  AUDI A2 2003 - Ignition/starter switch - X contact relief relay https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Download PDF file
DIgnition/starter switch
J59X contact relief relay
SB15Fuse -15- on fuse box
SB16Fuse -16- on fuse box
SB31Fuse -31- on fuse box
SB36Fuse -36- on fuse box
SB38Fuse -38- on fuse box
T1616-pin connector, diagnostic connector, black, near fuse box
   44 Earth point, lower part of left A pillar
   249 Earth connection -2-, in interior wiring harness
   284 Earth connection -6-, in interior wiring harness
   500 Screw connection -1- (30), on relay plate
   A2 Positive (+) connection (15), in dash panel wiring harness
   A32 Positive (+) connection (30), in dash panel wiring harness
   A34 Connection (75x), in dash panel wiring harness
   A98 Positive (+) connection -4- (30), in dash panel wiring harness
   B138 Positive (+) connection (X), in interior wiring harness

Wiring Diagram AUDI A2 2003 - Air conditioning system/Climatronic operating and display unit - fresh air blower control unit - air conditioning system compressor regulating valve



Wiring Diagram  AUDI A2 2003 - Air conditioning system/Climatronic operating and display unit - fresh air blower control unit - air conditioning system compressor regulating valve https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Obtenga acceso a todos los diagramas de cableado del cocheDownload PDF file
E87Air conditioning system/Climatronic operating and display unit
J126Fresh air blower control unit
J285Control unit with display in dash panel insert
N280Air conditioning system compressor regulating valve
T1616-pin connector, diagnostic connector, black, near fuse box
T17e17-pin connector, blue, in footwell, front left
T32a32-pin connector, green, on dash panel insert
V2Fresh air blower
   279 Earth connection -5-, in interior wiring harness
   284 Earth connection -6-, in interior wiring harness
   A76 Connection (diagnosis wire K), in dash panel wiring harness
   B111 Positive (+) connection -1- (30a), in interior wiring harness
   B135 Connection -1- (15a), in interior wiring harness
   B229 Connection (high bus), in interior wiring harness
   B230 Connection (low bus), in interior wiring harness

Wiring Diagram AUDI A2 2003 - Temperature flap control motor potentiometer - central flap control motor potentiometer - defroster flap control motor potentiometer



Wiring Diagram  AUDI A2 2003 - Temperature flap control motor potentiometer - central flap control motor potentiometer - defroster flap control motor potentiometer https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Obtenga acceso a todos los diagramas de cableado del cocheDownload PDF file
E87Air conditioning system/Climatronic operating and display unit
G92Temperature flap control motor potentiometer
G112Central flap control motor potentiometer
G135Defroster flap control motor potentiometer
G143Air recirculation flap control motor potentiometer
T17e17-pin connector, blue, in footwell, front left
V68Temperature flap control motor
V70Central flap control motor
V107Defroster flap control motor
V113Air recirculation flap control motor
   97 Earth connection -1-, in air conditioning system wiring harness
   L31 Connection (5V), in air conditioning system wiring harness
*⇒ Applicable engine Current Flow Diagram

Wiring Diagram AUDI A2 2003 - Fresh air intake duct temperature sensor - sunlight penetration photosensor - evaporator out-flow temperature sender



Wiring Diagram  AUDI A2 2003 - Fresh air intake duct temperature sensor - sunlight penetration photosensor - evaporator out-flow temperature sender https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Obtenga acceso a todos los diagramas de cableado del cocheDownload PDF file
E87Air conditioning system/Climatronic operating and display unit
G89Fresh air intake duct temperature sensor
G107Sunlight penetration photosensor
G191Vent temperature sender, centre
G192Vent temperature sender, footwell
G263Evaporator out-flow temperature sender
J31Automatic intermittent wash/wipe relay
T10f10-pin connector, blue, connector point, A pillar, left
VWindscreen wiper motor
   44 Earth point, lower part of left A pillar
   97 Earth connection -1-, in air conditioning system wiring harness
   179 Earth connection, in left headlight wiring harness

Wiring Diagram AUDI A2 2003 - Air conditioning system/Climatronic operating and display unit - high pressure sender - heated rear window



Wiring Diagram  AUDI A2 2003 - Air conditioning system/Climatronic operating and display unit - high pressure sender - heated rear window https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Obtenga acceso a todos los diagramas de cableado del cocheDownload PDF file
E87Air conditioning system/Climatronic operating and display unit
G65High pressure sender
R18Frequency switch, left
R19Frequency switch, right
T10g10-pin connector, grey, connector point, A pillar, left
T17f17-pin connector, white, connector point, A pillar, left
Z1Heated rear window
   62 Earth point, right C pillar
   119 Earth connection -1-, in headlight wiring harness
   179 Earth connection, in left headlight wiring harness
   277 Earth connection -3-, in interior wiring harness
   284 Earth connection -6-, in interior wiring harness
   B180 Connection (heated rear window), in interior wiring harness
   B248 Connection -2- (heated rear window), in interior wiring harness

Wiring Diagram AUDI A2 2003 - Radiator fan control unit - radiator fan control unit fuse - radiator fan



Wiring Diagram  AUDI A2 2003 - Radiator fan control unit - radiator fan control unit fuse - radiator fan https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Obtenga acceso a todos los diagramas de cableado del cocheDownload PDF file
CAlternator
J248Diesel direct injection system control unit
J293Radiator fan control unit
S142Radiator fan control unit fuse
T2j2-pin connector, black, on radiator fan control unit
T2k2-pin connector, brown, on radiator fan control unit
T6g6-pin connector, black, on radiator fan control unit
T10f10-pin connector, blue, connector point, A pillar, left
T17e17-pin connector, blue, in footwell, front left
T17g17-pin connector, red, connector point, A pillar, left
V7Radiator fan
   119 Earth connection -1-, in headlight wiring harness
   B149 Positive (+) connection -2- (15a), in interior wiring harness
   B156 Positive (+) connection (30a), in interior wiring harness
   B177 Connection (61), in interior wiring harness
*Does not apply to models with engine code BAD
**Only applies to models with engine code BAD
***Only applies to models with engine code AMF

Wiring Diagram AUDI A2 2003 - Radiator fan thermo-switches - Motronic control unit - radiator fan control unit



Wiring Diagram  AUDI A2 2003 - Radiator fan thermo-switches - Motronic control unit - radiator fan control unit https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Obtenga acceso a todos los diagramas de cableado del cocheDownload PDF file
F18Radiator fan thermo-switch
F54Radiator fan thermo-switch
J220Motronic control unit
J293Radiator fan control unit
T6g6-pin connector, black, on radiator fan control unit
T10g10-pin connector, grey, connector point, A pillar, left
T10s10-pin connector, white, in footwell, front left
   119 Earth connection -1-, in headlight wiring harness
*Does not apply to models with engine code BAD
**Only applies to models with engine code BAD