Wiring Diagram AUDI A5 2008 - ABS control unit - Power steering control unit - Active steering control unit
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Automotive Electricians Portal FZCO
Wiring Diagram AUDI A5 2008 - Digital sound package control unit - Telephone transmitter and receiver unit
Wiring Diagram AUDI A5 2008 - Driver door control unit - Onboard supply control unit
Wiring Diagram AUDI A5 2008 -
Wiring Diagram AUDI A5 2008 - Control unit in dash panel insert - Auxiliary heater control unit - Steering column electronics control unit - Data bus diagnostic interface - Control unit for electromechanical parking brake
J285 | Control unit in dash panel insert |
J364 | Auxiliary heater control unit |
J527 | Steering column electronics control unit |
J533 | Data bus diagnostic interface |
J540 | Control unit for electromechanical parking brake |
T6a | 6-pin connector |
T16f | 16-pin connector |
T17f | 17-pin connector, brown |
T20d | 20-pin connector |
T30a | 30-pin connector |
T32f | 32-pin connector |
T46s | 46-pin connector |
B672 | Connection 1 (running gear/dash panel insert CAN bus, high), in main wiring harness |
B673 | Connection 2 (running gear/dash panel insert CAN bus, high), in main wiring harness |
B676 | Connection 1 (running gear/dash panel insert CAN bus, low), in main wiring harness |
B677 | Connection 2 (running gear/dash panel insert CAN bus, low), in main wiring harness |
* | Front passenger side push-in bridge, brown |
*2 | According to equipment |
Wiring Diagram AUDI A5 2008 - Data bus diagnostic interface - Radio - Connection for external audio sources
Wiring Diagram AUDI A5 2008 - Climatronic control unit - Front passenger door control unit - Steering column electronics control unit - Data bus diagnostic interface
Wiring Diagram AUDI A5 2008 -
* | Front passenger side push-in bridge, brown |
AUDI A5 2008 Overview of control units
Overview of control units | Note:
Overview also valid for sportback models (5-door)! |
| | 1 - | Right gas discharge light control unit -J344- |
q | Location and connector, up to model year 2012: → Chapter |
q | Location and connector, from model year 2013: → Chapter |
2 - | Auxiliary heater control unit -J364- |
3 - | Radiator fan control unit -J293- / Radiator fan -V7- |
q | Location and connectors for models with 400 W or 600 W radiator fan: → chapter |
q | Location and connectors for models with 800 W or 1000 W radiator fan: → chapter |
3 - | Radiator fan control unit 2 -J671- / radiator fan 2 -V177- |
q | Location and connectors for models with 800 W or 1000 W radiator fan: → chapter |
4 - | Wiper motor control unit -J400- |
5 - | Engine control unit -J623- |
q | Location and connectors for models with left-hand drive (with -T60- and -T94-): → Chapter |
q | Location and connectors for models with right-hand drive (with -T60- and -T94-): → Anchor |
q | Location and connectors for models with left-hand drive -T91- and -T105-): → Anchor |
q | Location and connectors for models with right-hand drive (with -T91- and -T105-): → Anchor |
6 - | Automatic gearbox control unit -J217- / Mechatronics for dual clutch gearbox -J743- |
7 - | ABS control unit -J104- |
8 - | Left gas discharge light control unit -J343- |
q | Location and connector, up to model year 2012: → Chapter |
q | Location and connector, from model year 2013: → Chapter |
9 - | Garage door operation control unit -J530- |
10 - | Adaptive cruise control unit -J428- |
AUDI A5 2008 Engine control unit J623Engine control unit -J623- | Location engine control unit -J623- for models with left-hand drive (with -T60- and -T94-): | In electronics box in plenum chamber, driver side | Note: t | Figure shows left-hand drive model. | t | Figure for right-hand drive models → Anchor. | | | |
A - | Engine control unit -J623- |
B - | 94-pin connector -T94- |
C - | 60-pin connector -T60- |
Location engine control unit -J623- for models with right-hand drive (with -T60- and -T94-): | In electronics box in plenum chamber, driver side | Note: t | Figure shows right-hand drive model. | t | Figure for left-hand drive vehicles → Chapter | | | |
A - | Engine control unit -J623- |
B - | 94-pin connector -T94- |
C - | 60-pin connector -T60- |
Location engine control unit -J623- for models with left-hand drive (with -T91- and -T105-): | In electronics box in plenum chamber, driver side | Note: t | Figure shows left-hand drive model. | t | Figure for right-hand drive models → Anchor. | | | |
A - | Engine control unit -J623- |
B - | 91-pin connector -T91- |
C - | 105-pin connector -T105- |
Location engine control unit -J623- for models with right-hand drive (with -T91- and -T105-): | In electronics box in plenum chamber, driver side | Note: t | Figure shows right-hand drive model. | t | Figure for left-hand drive models → Anchor. | | | |
A - | Engine control unit -J623- |
B - | 91-pin connector -T91- |
C - | 105-pin connector -T105- |
AUDI A5 2008 Left gas discharge light control unit J343 , up to model year 2012Left gas discharge light control unit -J343-, up to model year 2012 | | | |
A - | 14-pin connector -T14a- |
B - | Left gas discharge light control unit -J343- |
C - | Power output module for left headlight -J667- |
D - | Left LED module for daytime running light and side light -L176- |
AUDI A5 2008 Right gas discharge light control unit J344 , up to model year 2012Right gas discharge light control unit -J344-, up to model year 2012 | | | |
A - | 14-pin connector -T14b- |
B - | Right gas discharge light control unit -J344- |
C - | Power output module for right headlight -J668- |
D - | Right LED module for daytime running light and side light -L177- |
AUDI A5 2008 Left gas discharge light control unit J343 , from model year 2013Left gas discharge light control unit -J343-, from model year 2013 | | | |
A - | Left gas discharge light control unit -J343- |
B - | Control unit for left daytime running light and side light -J860-, Left LED module for daytime running light and side light -L176- |
C - | 14-pin connector -T14a- |
D - | Power output module for left headlight -J667- |
E - | Output module for left side marker light -J986- |
AUDI A5 2008 Right gas discharge light control unit J344 , from model year 2013Right gas discharge light control unit -J344-, from model year 2013 | | | |
A - | Right gas discharge light control unit -J344- |
B - | Control unit for right daytime running light and side light -J861-, Right LED module for daytime running light and side light -L177- |
C - | 14-pin connector -T14b- |
D - | Power output module for right headlight -J668- |
E - | Output module for right side marker light -J987- |
AUDI A5 2008 Auxiliary heater control unit J364Auxiliary heater control unit -J364- | behind right wheel housing. | | | |
A - | Auxiliary heater control unit -J364- |
A1 - | 6-pin connector -T6a- |
A2 - | 2-pin connector -T2ds- |
AUDI A5 2008 Automatic​ gearbox​ control​ unit J217 / Mechatronics​ for​ dual​ clutch​ gearbox​ J743Automatic gearbox control unit -J217- / Mechatronics for dual clutch gearbox -J743- | | | |
A - | Automatic gearbox control unit -J217- / Mechatronics for dual clutch gearbox -J743- |
A1 - | 16-pin connector -T16r- |
A2 - | 8-pin connector -T8al- |
A3 - | 14-pin connector -T14h- |
A4 - | 14-pin connector -T14i- |
AUDI A5 2008 Wiper motor control unit J400Wiper motor control unit -J400- | | | |
A - | Wiper motor control unit -J400- |
A1 - | 4-pin connector -T4g- |
AUDI A5 2008 ABS control unit J104ABS control unit -J104- | in left of engine compartment. | | | |
A - | ABS control unit -J104- |
A1 - | 38-pin connector -T38a- |
AUDI A5 2008 400 W or 600 W radiator fan400 W or 600 W radiator fan | Note: Radiator fan 2 -V177- present depending on engine variant. | | | |
A - | Radiator fan control unit -J293- |
A1 - | 4-pin connector, black -T4bi- |
B1 - | 2-pin connector, black -T2kl- |
C - | Radiator fan 2 -V177- |
C1 - | 2-pin connector, black -T2km- |
AUDI A5 2008 800 W or 1000 W radiator fan800 W or 1000 W radiator fan | | | |
A - | Radiator fan control unit -J293- |
A1 - | 4-pin connector -T4bm- |
B - | Radiator fan control unit 2 -J671- |
B1 - | 4-pin connector -T4bl- |
B2 - | Radiator fan 2 -V177- |
AUDI A5 2008 Garage door operation control unit J530Garage door operation control unit -J530- | at inner centre of radiator. | | | |
A - | Garage door operation control unit -J530- |
A1 - | 4-pin connector -T4a- |
AUDI A5 2008 Adaptive​ cruise​ control​ unit J428Adaptive cruise control unit -J428- | In front bumper grill cover on right. | | | |
A - | Adaptive cruise control unit -J428- |
B - | 8-pin connector, black -T8a- |