Wiring Diagram AUDI Q3 2014 - Connection 1 (powertrain CAN bus - high) - in main wiring harness - Connection 1 (powertrain CAN bus - low) - in main wiring harness
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO Wiring Diagram AUDI Q3 2014 - Connection (high bus) - in interior wiring harness - Connection (low bus) - in interior wiring harness - Connection 1 (powertrain CAN bus - high) - in main wiring harness - Connection 2 (powertrain CAN bus - high) - in main wiring harness - Connection 1 (powertrain CAN bus - low) - in main wiring harness - Connection 2 (powertrain CAN bus - low) - in main wiring harness
J431 | Headlight range control unit |
J492 | All-wheel drive control unit |
J533 | Data bus diagnostic interface |
J667 | Output module for left headlight |
J668 | Output module for right headlight |
J745 | Control unit for cornering light and headlight range control |
T6a | 6-pin connector |
T8y | 8-pin connector |
T14a | 14-pin connector |
T14b | 14-pin connector |
T20 | 20-pin connector |
T26a | 26-pin connector |
T26b | 26-pin connector |
B229 | Connection (high bus), in interior wiring harness |
B230 | Connection (low bus), in interior wiring harness |
B383 | Connection 1 (powertrain CAN bus, high), in main wiring harness |
B384 | Connection 2 (powertrain CAN bus, high), in main wiring harness |
B390 | Connection 1 (powertrain CAN bus, low), in main wiring harness |
B391 | Connection 2 (powertrain CAN bus, low), in main wiring harness |
* | Only models with dynamic cornering light |
Wiring Diagram AUDI Q3 2014 - Connection 1 (powertrain CAN bus - high) - in main wiring harness - Connection 2 (powertrain CAN bus - high) - in main wiring harness - Connection 1 (powertrain CAN bus - low) - in main wiring harness - Connection 2 (powertrain CAN bus - low) - in main wiring harness - Connection 3 (LIN bus) in main wiring harness
Wiring Diagram AUDI Q3 2014 - Connection 2 (powertrain CAN bus - high) - in main wiring harness - Connection 2 (powertrain CAN bus - low) - in main wiring harness
Wiring Diagram AUDI Q3 2014 - Connection 1 (convenience CAN bus - high) - in main wiring harness - Connection 1 (convenience CAN bus - low) - in main wiring harness
Wiring Diagram AUDI Q3 2014 - Connection 1 (convenience CAN bus - high) - in main wiring harness - Connection 2 (convenience CAN bus - high) - in main wiring harness - Connection 1 (convenience CAN bus - low) - in main wiring harness - Connection 2 (convenience CAN bus - low) - in main wiring harness - Connection 1 (LIN bus) in main wiring harness - Connection 2 (LIN bus) in main wiring harness
G273 | Interior monitoring sensor |
G397 | Rain and light sensor |
H12 | Alarm horn |
J386 | Driver door control unit |
J388 | Rear left door control unit |
J400 | Wiper motor control unit |
J519 | Onboard supply control unit |
J533 | Data bus diagnostic interface |
T20 | 20-pin connector |
T20c | 20-pin connector |
T20e | 20-pin connector |
T27 | 27-pin connector, on left A-pillar |
T27b | 27-pin connector, on left B-pillar |
T52b | 52-pin connector |
T52c | 52-pin connector |
B397 | Connection 1 (convenience CAN bus, high), in main wiring harness |
B398 | Connection 2 (convenience CAN bus, high), in main wiring harness |
B406 | Connection 1 (convenience CAN bus, low), in main wiring harness |
B407 | Connection 2 (convenience CAN bus, low), in main wiring harness |
B528 | Connection 1 (LIN bus) in main wiring harness |
B549 | Connection 2 (LIN bus) in main wiring harness |
Wiring Diagram AUDI Q3 2014 - Connection 2 (convenience CAN bus - high) - in main wiring harness - Connection 2 (convenience CAN bus - low) - in main wiring harness
Wiring Diagram AUDI Q3 2014 - Connection 1 (CAN bus extended high) - in main wiring harness - Connection 1 (CAN bus extended low) - in main wiring harness
Wiring Diagram AUDI Q3 2014 - Connection 1 (infotainment CAN bus - high) - in main wiring harness - Connection 1 (infotainment CAN bus - low) - in main wiring harness
Wiring Diagram AUDI Q3 2014 - Connection 1 (dash panel insert CAN bus high) in main wiring harness - Connection 1 (dash panel insert CAN bus low) in main wiring harness - Connection 1 (CAN bus diagnosis - high) - in main wiring harness - Connection 1 (CAN bus diagnosis - low) - in main wiring harness
AUDI Q3 2014 Overview of control units in front part of vehicle
Overview of control units in front part of vehicle | 1 - | Control unit for right daytime running light and side light -J861- |
q | Fitting location: in right gas discharge headlight |
4 - | Engine control unit -J623- |
q | Fitting location and 154-pin connector: |
q | Fitting location and 196-pin connector: |
q | for models with battery in engine compartment only |
q | for models with battery in luggage compartment, see Fitting locations: control units in rear part of vehicle |
7 - | ABS control unit -J104- |
q | Fitting location and 38-pin connector: |
q | Fitting location and 46-pin connector: |
10 - | Control unit for left daytime running light and side light -J860- |
q | Fitting location: in left gas discharge headlight |
AUDI Q3 2014 | ABS control unit -J104- (38-pin) up to October 2014 |
In left of engine compartment. |
| | A - | ABS control unit -J104- |
AUDI Q3 2014
ABS control unit -J104- (46-pin) from November 2014 |
In left of engine compartment. |
| | A - | ABS control unit -J104- |
A1 - | 46-pin connector -T46a- , black |
AUDI Q3 2014 Engine control unit -J623- (154-pin) | in engine compartment - centre of plenum chamber. | | | |
A - | Engine control unit -J623- |
A2 - | 94-pin connector -T94- , black |
AUDI Q3 2014 Engine control unit -J623- (196-pin) | in engine compartment - centre of plenum chamber. | | | |
A - | Engine control unit -J623- |
A1 - | 91-pin connector -T91- , black |
A2 - | 105-pin connector -T105- , black |
AUDI Q3 2014 Power steering control unit J500Power steering control unit -J500- | | | |
A - | Power steering control unit -J500- |
A1 - | 6-pin connector -T6x- , black |
A2 - | 2-pin connector -T2ag- , black |
A3 - | 3-pin connector -T3z- , black |
AUDI Q3 2014 Battery monitor control unit J367Battery monitor control unit -J367- | | | |
A - | Battery monitor control unit -J367- |
A1 - | 2-pin connector -T2- , black |
AUDI Q3 2014 Vacuum pump relay J57Vacuum pump relay -J57- | In left of engine compartment. | | | |
1 - | Vacuum pump relay -J57- |
A - | 6-pin connector -T6af- |
AUDI Q3 2014 Control unit for NOx sender J583Control unit for NOx sender -J583- | in engine compartment, right. | | | |
1 - | Control unit for NOx sender -J583- |
A - | 5-pin connector -T5o- , black |