AUDI Q3 2013 – Radiator fan . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI Q3 2013 - Radiator fan control unit - Radiator fan - Radiator fan 2

J293	Radiator fan control unit
J623	Engine control unit
SA4	Fuse 4 in fuse holder A
SB23	Fuse 23 on fuse holder B
T4g	4-pin connector
T40	40-pin connector
V7	Radiator fan
V177	Radiator fan 2
B321	Positive connection 7 (30a) in main wiring harness
*	see applicable current flow diagram for engine

AUDI Q3 2013 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 2013

ABS control unit -J104- (38-pin) up to October 2014

Fitting location:

In left of engine compartment.

   

A -	ABS control unit -J104-

.

AUDI Q3 2013

ABS control unit -J104- (46-pin) from November 2014

Fitting location:

In left of engine compartment.

   

A -	ABS control unit -J104-

A1 -	46-pin connector -T46a- , black

Back to overview . AUDI Q3 2013 Engine control unit -J623- (154-pin) Fitting location: in engine compartment - centre of plenum chamber.

A -	Engine control unit -J623-

A2 -	94-pin connector -T94- , black

Back to overview . AUDI Q3 2013 Engine control unit -J623- (196-pin) Fitting location: in engine compartment - centre of plenum chamber.

A -	Engine control unit -J623-

A1 -	91-pin connector -T91- , black

A2 -	105-pin connector -T105- , black

Back to overview . AUDI Q3 2013 Power steering control unit J500 Power steering control unit -J500- Fitting location: Steering box

A -	Power steering control unit -J500-

A1 -	6-pin connector -T6x- , black

A2 -	2-pin connector -T2ag- , black

A3 -	3-pin connector -T3z- , black

Back to overview . AUDI Q3 2013 Battery monitor control unit J367 Battery monitor control unit -J367- Fitting location: on the battery.

A -	Battery monitor control unit -J367-

A1 -	2-pin connector -T2- , black

Back to overview . AUDI Q3 2013 Vacuum pump relay J57 Vacuum pump relay -J57- Fitting location: In left of engine compartment.

1 -	Vacuum pump relay -J57-

A -	6-pin connector -T6af-

Back to overview . AUDI Q3 2013 Control unit for NOx sender J583 Control unit for NOx sender -J583- Fitting location: in engine compartment, right.

1 -	Control unit for NOx sender -J583-

A -	5-pin connector -T5o- , black

Back to overview .

AUDI Q3 2013 Overview of fuses

Overview of fuses

1 -

q	Fitting location for models with right-hand drive:

q	Position of fuses for models with left-hand drive:

q	Position of fuses for models with right-hand drive:

q	Fuse assignment:

q	Fuse assignment, from August 2011:

q	Fitting location with battery in engine compartment, from November 2012:

q	Fuse assignment, from November 2012:

q	Fuse assignment, from August 2011:

q	Fitting location with battery in engine compartment, from November 2012:

q	Fitting location with battery in luggage compartment, from May 2013:

q	Fuse assignment with battery in engine compartment, from November 2012:

q	Fuse assignment with battery in luggage compartment, from May 2013:

q	Fuse assignment with battery in luggage compartment, from May 2013:

Fuse holder A -SA- , with battery in engine compartment, from August 2011, up to October 2012 Fitting location: on electronics box, on left in engine compartment

SA -	Fuse holder A

SA1 -

Fuse 1 on fuse holder A ,

SA2 -

Fuse 2 on fuse holder A ,

SA3 -

Fuse 3 on fuse holder A ,

SA4 -

Fuse 4 on fuse holder A ,

SA5 -

Fuse 5 on fuse holder A ,

SA6 -

Fuse 6 on fuse holder A ,

SA7 -

Fuse 7 on fuse holder A ,

AUDI Q3 2013

Fuses in fuse holder A -SA- , from August 2011, up to October 2012

Current Flow Diagram designation			Nominal value		Function/component	Terminal
Fuse 1 on fuse holder A -SA1-			200 A	-	Alternator -C-	30
Fuse 2 on fuse holder A -SA2-			80 A	-	Power steering control unit -J500-	30
Fuse 3 on fuse holder A -SA3-			50 A	-	Supply for fuses: -SC40- , -SC41- , -SC42-	30
Fuse 4 on fuse holder A -SA4-			80 A	-	High heat output relay -J360-	30
Fuse 5 on fuse holder A -SA5-			80 A	-	Socket relay -J807- Supply for fuses: -SC7- , -SC8- , -SC20- to -SC24- , -SC43- to -SC53- , -SC54- , -SC55- , -SC56- , -SC57- , -SC58-	30
Fuse 5 on fuse holder A -SA5-			80 A	-	Supply for fuses: -SC28- to -SC33- for models without start/stop system only	30
Fuse 6 on fuse holder A -SA6-			40 A	-	Low heat output relay -J359-	30
Fuse 7 on fuse holder A -SA7-			60 A	-	Radiator fan control unit -J293-	30

AUDI Q3 2013 Fuse holder A -SA- , with battery in engine compartment, from November 2012 Fitting location: on electronics box, on left in engine compartment

SA -	Fuse holder A

SA1 -

Fuse 1 on fuse holder A ,

SA2 -

Fuse 2 on fuse holder A ,

SA3 -

Fuse 3 on fuse holder A ,

SA4 -

Fuse 4 on fuse holder A ,

SA5 -

Fuse 5 on fuse holder A ,

SA6 -

Fuse 6 on fuse holder A ,

SA7 -

Fuse 7 on fuse holder A ,

SA8 -

Fuse 8 on fuse holder A ,

AUDI Q3 2013

Fuses in fuse holder A -SA- , with battery in engine compartment, from November 2012

Current Flow Diagram designation			Nominal value		Function/component	Terminal
Fuse 1 on fuse holder A -SA1-			200 A	-	Alternator -C-	30
Fuse 2 on fuse holder A -SA2-			80 A	-	Power steering control unit -J500-	30
Fuse 3 on fuse holder A -SA3-			50 A	-	Supply for fuses: -SC40- , -SC41- , -SC42-	30
Fuse 4 on fuse holder A -SA4-			60 A	-	Radiator fan control unit -J293-	30
Fuse 5 on fuse holder A -SA5-			80 A	-	Supply for fuses: -SC28- to -SC33- for models without start/stop system only	30
Fuse 5 on fuse holder A -SA5-			80 A	-	Socket relay -J807- Supply for fuses: -SC7- , -SC8- , -SC20- to -SC24- , -SC43- to -SC53- , -SC54- , -SC55- , -SC56- , -SC57- , -SC58-	30
Fuse 6 on fuse holder A -SA6-			70 A	-	High heat output relay -J360-	30
Fuse 7 on fuse holder A -SA7-			60 A	-	Terminal 30 fuse, trailer towing attachment -S77-	30
Fuse 8 on fuse holder A -SA8-			40 A	-	Low heat output relay -J359-	30

AUDI Q3 2013 Fuse holder A -SA- , with battery in luggage compartment, from May 2013 Fitting location: on electronics box, on left in engine compartment

SA -	Fuse holder A

SA1 -

Fuse 1 on fuse holder A ,

SA2 -

Fuse 2 on fuse holder A ,

SA3 -

Fuse 3 on fuse holder A ,

SA4 -

Fuse 4 on fuse holder A ,

SA5 -

Fuse 5 on fuse holder A ,

SA6 -

Fuse 6 on fuse holder A ,

SA7 -

Fuse 7 on fuse holder A ,

SA8 -

Fuse 8 on fuse holder A ,

AUDI Q3 2013

Fuses in fuse holder A -SA- , with battery in luggage compartment, from May 2013

Current Flow Diagram designation			Nominal value		Function/component	Terminal
Fuse 1 on fuse holder A -SA1-			200 A	-	Alternator -C-	30
Fuse 2 on fuse holder A -SA2-			80 A	-	Power steering control unit -J500-	30
Fuse 3 on fuse holder A -SA3-			50 A	-	not assigned	30
Fuse 4 on fuse holder A -SA4-			60 A	-	Radiator fan control unit -J293-	30
Fuse 5 on fuse holder A -SA5-			80 A	-	not assigned	30
Fuse 6 on fuse holder A -SA6-			70 A	-	not assigned	30
Fuse 7 on fuse holder A -SA7-			60 A	-	Terminal 30 fuse, trailer towing attachment -S77-	30
Fuse 8 on fuse holder A -SA8-			40 A	-	Suppression filter -C24-	30

AUDI Q3 2013 Fuse holder B -SB- , from August 2011, up to October 2012 Fitting location: on the electronics box, on left in engine compartment

A -	Fuse holder B -SB- ,

Fuse colours:

t	50 A - red

t	40 A - orange

t	30 A - light-green

t	25 A - natural (white)

t	20 A - yellow

t	15 A - light blue

t	10 A - red

t	7.5 A - brown

t	5 A - light-brown

t	3 A - purple

AUDI Q3 2013

Fuses in fuse holder B -SB- , from August 2011, up to October 2012

No.		Current flow diagram designation	Nominal value		Function/component	Terminal
F1	-	Fuse 1 on fuse holder B -SB1-	40 A	-	Voltage stabiliser -J532- Supply for fuses: -SC28- to -SC33- for models with start/stop system only	30
F2	-	Fuse 2 on fuse holder B -SB2-	10 A	-	Electric lumbar support adjustment Driver seat lumbar support adjustment switch -E176- Driver seat lumbar support longitudinal adjustment motor -V125- Driver seat lumbar support height adjustment motor -V129- Front passenger seat lumbar support adjustment switch -E177- Front passenger seat lumbar support longitudinal adjustment motor -V126- Front passenger seat lumbar support height adjustment motor -V130-	30
F3	-	Fuse 3 on fuse holder B -SB3-	5 A	-	Onboard supply control unit -J519- Battery monitoring control unit -J367-	30
F4	-	Fuse 4 on fuse holder B -SB4-	30 A	-	ABS control unit -J104- (MK60 valves)	30
F5	-	Fuse 5 on fuse holder B -SB5-	15 A	-	Mechatronic unit for dual clutch gearbox -J743- Selector lever sensors control unit -J587-	30
F6	-	Fuse 6 on fuse holder B -SB6-	5 A	-	Steering column electronics control unit -J527-	30
F7	-	Fuse 7 on fuse holder B -SB7-	30 A	-	Onboard supply control unit -J519- (left turn signal, left dipped beam headlight, left main beam headlight, left front fog light, right turning light, front right parking light, right daytime running light, left rear parking light, right brake light, left reversing light, right fog tail light)	30
F8	-	Fuse 8 on fuse holder B -SB8-	20 A	-	Windscreen and rear window washer pump -V59- Rear window wiper motor -V12- Central locking for rear left and right doors, fuel filler flap, rear window lock	30
F9	-	Fuse 9 on fuse holder B -SB9-	5 A	-	Aerial amplifier for mobile telephone -R86- Telephone bracket -R126-	30
F10	-	Fuse 10 on fuse holder B -SB10-	5 A	-	Terminal 30 voltage supply relay -J317- Engine control unit -J623- for models with diesel engine only	30
F10	-	Fuse 10 on fuse holder B -SB10-	10 A	-	Main relay -J271- Engine control unit -J623- for models with petrol engine only	30
F11	-	Fuse 11 on fuse holder B -SB11-	-	-	not assigned	-
F12	-	Fuse 12 on fuse holder B -SB12-	5 A	-	Data bus diagnostic interface -J533-	30
F13	-	Fuse 13 on fuse holder B -SB13-	30 A	-	Engine control unit -J623- for models with diesel engine only	87
			25 A		Engine control unit -J623- for models with petrol engine only
F14	-	Fuse 14 on fuse holder B -SB14-	20 A	-	Fuel pressure control valve -N276- Fuel metering vavle -N290- for models with diesel engine only	87
F14	-	Fuse 14 on fuse holder B -SB14-	20 A	-	Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- for models with petrol engine only	87
F15	-	Fuse 15 on fuse holder B -SB15-	5 A	-	Automatic glow period control unit -J179- for models with diesel engine only	87
F15	-	Fuse 15 on fuse holder B -SB15-	10 A	-	Lambda probe heater -Z19- Lambda probe 1 heater after catalytic converter -Z29- for models with petrol engine only	87
F16	-	Fuse 16 on fuse holder B -SB16-	30 A	-	Onboard supply control unit -J519- (right turn signal, right dipped beam headlight, right main beam headlight, right front fog light, left turning light, front left parking light, left daytime running light, rear right parking light, left brake light, right reversing light, licence plate light, left fog tail light)	30
F17	-	Fuse 17 on fuse holder B -SB17-	15 A	-	Horn relay -J413- Treble horn -H2- Bass horn -H7-	30
F18	-	Fuse 18 on fuse holder B -SB18-	30 A	-	Control unit 1 for information electronics -J794- Radio -R- Voltage stabiliser -J532- Digital sound package control unit -J525-	30
F19	-	Fuse 19 on fuse holder B -SB19-	30 A	-	Wiper motor control unit -J400-	30
F20	-	Fuse 20 on fuse holder B -SB20-	20 A	-	Fuel pressure control valve -N276- for models with petrol engine only	87
F21	-	Fuse 21 on fuse holder B -SB21-	10 A	-	Lambda probe heater -Z19- for models with diesel engine only	87
F21	-	Fuse 21 on fuse holder B -SB21-	25 A	-	Fuel pump control valve -J538- for models with petrol engine only	87
F22	-	Fuse 22 on fuse holder B -SB22-	5 A	-	Clutch position sender -G476-	87
F23	-	Fuse 23 on fuse holder B -SB23-	10 A	-	Charge pressure control solenoid valve -N75- Exhaust gas recirculation cooler changeover valve -N345- Air mass meter -G70- for models with diesel engine only	87
F24	-	Fuse 24 on fuse holder B -SB24-	10 A	-	Fuel pump relay -J17- Radiator fan control unit -J293- Low heat output relay -J359- High heat output relay -J360- Exhaust gas recirculation cooler pump -V400- for models with diesel engine only	87
F24	-	Fuse 24 on fuse holder B -SB24-	10 A	-	Additional coolant pump relay -J496- Radiator fan control unit -J293- Engine component current supply relay -J757- Charge pressure control solenoid valve -N75- Activated charcoal filter solenoid valve 1 -N80- Camshaft control valve 1 -N205- Turbocharger air recirculation valve -N249- Intake manifold flap valve -N316- Oil pressure regulation valve -N428- for models with petrol engine only	87
F25		Fuse 25 on fuse holder B -SB25-	40 A		ABS control unit -J104- (MK60 ESP pump)	30
F26	-	Fuse 26 on fuse holder B -SB26-	30 A	-	Fuse 34 on fuse holder C -SC34- Fuse 35 on fuse holder C -SC35-	30
F27	-	Fuse 27 on fuse holder B -SB27-	50 A	-	Automatic glow period control unit -J179- Glow plug 1 -Q10- Glow plug 2 -Q11- Glow plug 3 -Q12- Glow plug 4 -Q13- for models with diesel engine only	87
F28	-	Fuse 28 on fuse holder B -SB28-	50 A	-	Terminal 30 fuse, trailer towing attachment -S77- for Australia only	30
F29	-	Fuse 29 on fuse holder B -SB29-	30 A	-	Driver seat adjustment thermal fuse 1 -S44- Front passenger seat adjustment thermal fuse 1 -S46-	30
F30	-	Fuse 30 on fuse holder B -SB30-	50 A	-	Terminal 15 voltage supply relay -J329- Supply for fuses: -SC9- to -SC16- , -SC25- , -SC26- , -SC27-	30

AUDI Q3 2013 Fuse holder B -SB- , with battery in engine compartment, from November 2012 Fitting location: on the electronics box, on left in engine compartment

A -	Fuse holder B -SB- ,

Fuse colours:

t	50 A - red

t	40 A - orange

t	30 A - light-green

t	25 A - natural (white)

t	20 A - yellow

t	15 A - light blue

t	10 A - red

t	7.5 A - brown

t	5 A - light-brown

t	3 A - purple

AUDI Q3 2013

Fuses in fuse holder B -SB- , from November 2012

No.		Current flow diagram designation	Nominal value		Function/component	Terminal
F1	-	Fuse 1 on fuse holder B -SB1-	15 A	-	Mechatronic unit for dual clutch gearbox -J743- Selector lever -E313-	30
F2	-	Fuse 2 on fuse holder B -SB2-	30 A	-	ABS control unit -J104- (MK60 valves) up to October 2014	30
F2	-	Fuse 2 on fuse holder B -SB2-	40 A	-	ABS control unit -J104- (MK60 valves) from November 2014	30
F3	-	Fuse 3 on fuse holder B -SB3-	15 A	-	Horn relay -J413- Treble horn -H2- Bass horn -H7-	30
F4	-	Fuse 4 on fuse holder B -SB4-	40 A	-	Voltage stabiliser -J532- Supply for fuses: -SC28- to -SC33- for models with start/stop system only	30
F5	-	Fuse 5 on fuse holder B -SB5-	5 A	-	Onboard supply control unit -J519- Battery monitoring control unit -J367-	30
F6	-	Fuse 6 on fuse holder B -SB6-	30 A	-	Onboard supply control unit -J519- (right turn signal, right dipped beam headlight, right main beam headlight, right front fog light, left turning light, front left parking light, left daytime running light, rear right parking light, left brake light, right reversing light, licence plate light, left fog tail light)	30
F7	-	Fuse 7 on fuse holder B -SB7-	20 A	-	Windscreen and rear window washer pump -V59-	30
F8	-	Fuse 8 on fuse holder B -SB8-	30 A	-	Onboard supply control unit -J519- (left turn signal, left dipped beam headlight, left main beam headlight, left front fog light, right turning light, front right parking light, right daytime running light, left rear parking light, right brake light, left reversing light, right fog tail light)	30
F9	-	Fuse 9 on fuse holder B -SB9-	10 A	-	Electric lumbar support adjustment Driver seat lumbar support adjustment switch -E176- Driver seat lumbar support longitudinal adjustment motor -V125- Driver seat lumbar support height adjustment motor -V129- Front passenger seat lumbar support adjustment switch -E177- Front passenger seat lumbar support longitudinal adjustment motor -V126- Front passenger seat lumbar support height adjustment motor -V130-	30
F10	-	Fuse 10 on fuse holder B -SB10-	5 A	-	Automatic glow period control unit -J179- for models with diesel engine only	87
F10	-	Fuse 10 on fuse holder B -SB10-	10 A	-	Lambda probe heater -Z19- Lambda probe 1 heater after catalytic converter -Z29- for models with petrol engine only	87
F11	-	Fuse 11 on fuse holder B -SB11-	5 A	-	Steering column electronics control unit -J527-	30
F12	-	Fuse 12 on fuse holder B -SB12-	5 A	-	Aerial amplifier for mobile telephone -R86- Telephone bracket -R126-	30
F13	-	Fuse 13 on fuse holder B -SB13-	5 A	-	Terminal 30 voltage supply relay -J317- Engine control unit -J623- for models with diesel engine only	30
F13	-	Fuse 13 on fuse holder B -SB13-	5 A	-	Main relay -J271- Engine control unit -J623- for models with 2.5 l petrol engine only	30
F13	-	Fuse 13 on fuse holder B -SB13-	10 A	-	Main relay -J271- Engine control unit -J623- for models with petrol engine only not for models with 2.5 l petrol engine	30
F14		Fuse 14 on fuse holder B -SB14-	30 A		Engine control unit -J623- for models with diesel engine only	87
F14		Fuse 14 on fuse holder B -SB14-	25 A		Engine control unit -J623- for models with petrol engine only not for models with 2.5 l petrol engine	87
F14		Fuse 14 on fuse holder B -SB14-	15 A		Engine control unit -J623- for models with 2.5 l petrol engine only	87
F15	-	Fuse 15 on fuse holder B -SB15-	5 A	-	Data bus diagnostic interface -J533-	30
F16	-	Fuse 16 on fuse holder B -SB16-	10 A	-	Charge pressure control solenoid valve -N75- Exhaust gas recirculation cooler changeover valve -N345- Air mass meter -G70- for models with diesel engine only	87
F16	-	Fuse 16 on fuse holder B -SB16-	10 A	-	Additional coolant pump relay -J496- Solenoid for coolant circuit -N492- Coolant circulation pump -V50- for models with 2.5 l petrol engine	87
F17	-	Fuse 17 on fuse holder B -SB17-	20 A	-	Fuel pressure control valve -N276- for models with petrol engine only not for models with 2.5 l petrol engine	87
F17	-	Fuse 17 on fuse holder B -SB17-	10 A	-	Fuel metering valve -N290- for models with 2.5 l petrol engine only	87
F18	-	Fuse 18 on fuse holder B -SB18-	10 A	-	Lambda probe heater -Z19- for models with diesel engine only	87
F18	-	Fuse 18 on fuse holder B -SB18-	25 A	-	Fuel pump control valve -J538- for models with petrol engine only	87
F19	-	Fuse 19 on fuse holder B -SB19-	30 A	-	Control unit 1 for information electronics -J794- Radio -R- Voltage stabiliser -J532- Digital sound package control unit -J525-	30
F20	-	Fuse 20 on fuse holder B -SB20-	5 A	-	Clutch position sender -G476-	87
F21	-	Fuse 21 on fuse holder B -SB21-	30 A	-	Control unit for reducing-agent heater -J891-	30
F22	-	Fuse 22 on fuse holder B -SB22-	30 A	-	Wiper motor control unit -J400-	30
F23	-	Fuse 23 on fuse holder B -SB23-	10 A	-	Fuel pump relay -J17- Radiator fan control unit -J293- Low heat output relay -J359- High heat output relay -J360- Exhaust gas recirculation cooler pump -V400- for models with diesel engine only	87
F23	-	Fuse 23 on fuse holder B -SB23-	10 A	-	Additional coolant pump relay -J496- Radiator fan control unit -J293- Engine component current supply relay -J757- Charge pressure control solenoid valve -N75- Activated charcoal filter solenoid valve 1 -N80- Camshaft control valve 1 -N205- Turbocharger air recirculation valve -N249- Intake manifold flap valve -N316- Oil pressure regulation valve -N428- for models with petrol engine only not for models with 2.5 l petrol engine	87
F23	-	Fuse 23 on fuse holder B -SB23-	10 A	-	Radiator fan control unit -J293- Engine component current supply relay -J757- Exhaust flap control unit -J883- Charge pressure control solenoid valve -N75- Activated charcoal filter solenoid valve 1 -N80- Turbocharger air recirculation valve -N249- Intake manifold flap valve -N316- for models with 2.5 l petrol engine only	87
F24	-	Fuse 24 on fuse holder B -SB24-	20 A	-	Fuel pressure control valve -N276- Fuel metering vavle -N290- for models with diesel engine only	87
F24	-	Fuse 24 on fuse holder B -SB24-	20 A	-	Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- for models with petrol engine only not for models with 2.5 l petrol engine	87
F24	-	Fuse 24 on fuse holder B -SB24-	10 A	-	Camshaft control valve 1 -N205- Exhaust camshaft control valve 1 -N318- Oil pressure regulation valve -N428- for models with 2.5 l petrol engine only	87
F25		Fuse 25 on fuse holder B -SB25-	30 A		Driver door control unit -J386- Rear left door control unit -J388-	30
F26	-	Fuse 26 on fuse holder B -SB26-	30 A	-	Front passenger door control unit -J387- Rear right door control unit -J389-	30
F27	-	Fuse 27 on fuse holder B -SB27-	50 A	-	Terminal 15 voltage supply relay -J329- Supply for fuses: -SC9- to -SC16- , -SC25- , -SC26- , -SC27-	30
F27	-	Fuse 27 on fuse holder B -SB27-	40 A	-	Terminal 15 voltage supply relay -J329- Supply for fuses: -SC9- to -SC16- , -SC25- , -SC26- , -SC27- from November 2014	30
F28	-	Fuse 28 on fuse holder B -SB28-	50 A	-	Automatic glow period control unit -J179- Glow plug 1 -Q10- Glow plug 2 -Q11- Glow plug 3 -Q12- Glow plug 4 -Q13- for models with diesel engine only	87
F28	-	Fuse 28 on fuse holder B -SB28-	30 A	-	Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Ignition coil 5 with output stage -N323- for models with 2.5 l petrol engine only	87
F29	-	Fuse 29 on fuse holder B -SB29-	30 A	-	Driver seat adjustment thermal fuse 1 -S44- Front passenger seat adjustment thermal fuse 1 -S46-	30
F30		Fuse 30 on fuse holder B -SB30-	40 A		ABS control unit -J104- (MK60 ESP pump)	30

AUDI Q3 2013 Fuse holder C SC Fuse holder C -SC- Fitting location: On left under dash panel

A -	Fuse holder C -SC- ,

Fuse colours:

t	50 A - red

t	40 A - orange

t	30 A - light-green

t	25 A - natural (white)

t	20 A - yellow

t	15 A - light blue

t	10 A - red

t	7.5 A - brown

t	5 A - light-brown

t	3 A - purple

AUDI Q3 2013 Fuses in fuse holder C SC

Fuses in fuse holder C -SC-

No.		Current flow diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	10 A	-	Output module 1 for left LED headlight -A31-	15
2	-	Fuse 2 on fuse holder C -SC2-	10 A	-	Output module 1 for right LED headlight -A27-	15
3	-	Fuse 3 on fuse holder C -SC3-	5 A	-	Glove compartment light switch -E26- Driver side vanity mirror contact switch -F147- Front passenger side vanity mirror contact switch -F148- Glove compartment light -W6- Front passenger side illuminated vanity mirror -W14- Driver side illuminated vanity mirror -W20- Front roof module -WX3- discontinued from November 2014	30
4	-	Fuse 4 on fuse holder C -SC4-	5 A	-	Front camera for driver assist systems -R242-	15
5	-	Fuse 5 on fuse holder C -SC5-	10 A	-	Output module for left headlight -J667-	15
5	-	Fuse 5 on fuse holder C -SC5-	5 A	-	Power output module for left headlight -J667- from November 2014	15
6	-	Fuse 6 on fuse holder C -SC6-	10 A	-	Output module for right headlight -J668-	15
6	-	Fuse 6 on fuse holder C -SC6-	5 A	-	Power output module for right headlight -J668- from November 2014	15
7	-	Fuse 7 on fuse holder C -SC7-	7.5 A	-	Control unit for electronic steering column lock -J764-	30
8	-	Fuse 8 on fuse holder C -SC8-	7.5 A	-	Entry and start authorisation control unit -J518 -	30
9	-	Fuse 9 on fuse holder C -SC9-	5 A	-	Front passenger airbag deactivated warning lamp -K145- Airbag control unit -J234-	15
10	-	Fuse 10 on fuse holder C -SC10-	10 A	-	All-wheel drive control unit -J492- bis April 2013	15
11	-	not assigned	-	-		-
12	-	Fuse 12 on fuse holder C -SC12-	5 A	-	Mechatronic unit for dual clutch gearbox -J743- Selector lever sensors control unit -J587-	15
13	-	Fuse 13 on fuse holder C -SC13-	5 A	-	Oil level and oil temperature sender -G266- Start/stop system button -E693- TSC and ESP button -E256- Reversing light switch -F4- High-pressure sender -G65- Air quality sensor -G238- Climatronic control unit -J255- air conditioning system control unit -J301- Voltage supply relay 1 -J701- Voltage supply relay 2 -J710- AUTO HOLD warning lamp -K237- AUTO HOLD button -E540- Automatic anti-dazzle interior mirror -Y7- Interior mirror -EX5- Heater element for left washer jet -Z20- Heater element for right washer jet -Z21- Seat occupied recognition control unit -J706-	15
14	-	Fuse 14 on fuse holder C -SC14-	7.5 A	-	Starter relay 1 -J906- Starter relay 2 -J907- gradual introduction	15
14	-	Fuse 14 on fuse holder C -SC14-	7.5 A	-	Light switch -E1- Brake light switch -F- Brake pedal switch -F63- Engine control unit -J623- Trailer detector control unit -J345- Electronically controlled damping control unit -J250- ABS control unit -J104- Power steering control unit -J500- Data bus diagnostic interface -J533- Terminal 15 voltage supply relay 2 -J681-	15
15	-	Fuse 15 on fuse holder C -SC15-	10 A	-	Crankcase breather heater element -N79- for models with diesel engine only	15
15	-	Fuse 15 on fuse holder C -SC15-	10 A	-	Air mass meter -G70- for models with petrol engine only	15
15	-	Fuse 15 on fuse holder C -SC15-	10 A	-	Headlight range control unit -J431- Voltage stabiliser -J532- Relay for automatic anti-dazzle interior mirror -J910- Control unit for electromechanical parking brake -J540- Cornering light and headlight range control unit -J745- Socket relay -J807- 16-pin connector -T16- (diagnostic connection) Headlight range control regulator -E102- Left headlight range control motor -V48- Right headlight range control motor -V49-	15
16	-	Fuse 16 on fuse holder C -SC16-	5 A	-	Parking aid control unit -J446- Lane change assist control unit -J769- Lane change assist control unit 2 -J770-	15
17	-	Fuse 17 on fuse holder C -SC17-	5 A	-	Reversing camera system control unit -J772-	30
18	-	Fuse 18 on fuse holder C -SC18-	5 A	-	Radio -R- TV tuner -R78- Internet access control unit -J666- Chip card reader control unit -J676-	30
19	-	Fuse 19 on fuse holder C -SC19-	5 A	-	Onboard supply control unit -J519- Voltage stabiliser -J532- Engine control unit -J623-	50
20	-	Fuse 20 on fuse holder C -SC20-	5 A	-	ABS control unit -J104- Air conditioning control unit -J301- Climatronic control unit -J255- Interface control unit for vehicle location system -J843-	30
21	-	not assigned	-	-		-
22	-	Fuse 22 on fuse holder C -SC22-	10 A	-	Interior monitoring sensor -G273- Alarm horn -H12-	30
23	-	Fuse 23 on fuse holder C -SC23-	10 A	-	Light switch -E1- Rain and light sensor -G397- Electromechanical parking brake warning lamp -K213- 16-pin connector -T16- (diagnostic connection) Front roof module -WX3-	30
24	-	Fuse 24 on fuse holder C -SC24-	10 A	-	Relay for reducing agent metering system -J963-	30
25	-	Fuse 25 on fuse holder C -SC25-	20 A	-	Fuse 4 on fuse holder C -SC4- Fuse 5 on fuse holder C -SC5- Fuse 6 on fuse holder C -SC6-	15
26	-	Fuse 26 on fuse holder C -SC26-	15 A	-	Rear window wiper motor -V12-	15
27	-	Fuse 27 on fuse holder C -SC27-	40 A	-	Starter relay 1 -J906- Starter relay 2 -J907-	15
27	-	Fuse 27 on fuse holder C -SC27-	30 A	-	Starter relay 1 -J906- Starter relay 2 -J907- from November 2014	15
28	-	Fuse 28 on fuse holder C -SC28-	15 A	-	Control unit 1 for information electronics -J794- Radio -R- for models with radio system only	30
28	-	Fuse 28 on fuse holder C -SC28-	7.5 A	-	Control unit 1 for information electronics -J794- for models with MMI only	30
29	-	Fuse 29 on fuse holder C -SC29-	15 A	-	Fuse 18 on fuse holder C -SC18- Fuse 17 on fuse holder C -SC17-	30
30	-	Fuse 30 on fuse holder C -SC30-	5 A	-	CD changer -R41-	30
31	-	Fuse 31 on fuse holder C -SC31-	5 A	-	Display unit for front information display and operating unit control unit -J685-	30
32	-	Fuse 32 on fuse holder C -SC32-	5 A	-	Control unit in dash panel insert -J285-	30
33	-	Fuse 33 on fuse holder C -SC33-	10 A	-	Relay for automatic anti-dazzle interior mirror -J910-	30
34	-	Fuse 34 on fuse holder C -SC34-	10 A	-	Rear left door control unit -J388- (central locking for rear left door) Rear right door control unit -J389- (central locking for rear right door ) up to October 2012	30
35	-	Fuse 35 on fuse holder C -SC35-	10 A	-	Driver door control unit -J386- (central locking for front left door) Front passenger control unit -J387- (central locking for front right door) up to October 2012	30
36	-	Fuse 36 on fuse holder C -SC36-	20 A	-	Socket -U- Cigarette lighter -U1-	15
37	-	Fuse 37 on fuse holder C -SC37-	20 A	-	12 V socket 2 -U18- 12 V socket -U5-	15
38	-	Fuse 38 on fuse holder C -SC38-	15 A	-	Terminal 15 voltage supply relay 2 -J681-	30
39	-	not assigned	-	-		-
40	-	Fuse 40 on fuse holder C -SC40-	15 A	-	Trailer detector control unit -J345-	30
41	-	Fuse 41 on fuse holder C -SC41-	20 A	-	Trailer detector control unit -J345-	30
42	-	Fuse 42 on fuse holder C -SC42-	20 A	-	Trailer detector control unit -J345-	30
43	-	Fuse 43 on fuse holder C -SC43-	20 A	-	Headlight washer system relay -J39- Headlight washer system pump -V11-	30
44	-	Fuse 44 on fuse holder C -SC44-	30 A	-	Heated rear window relay -J9- Heated rear window -Z1-	30
45	-	Fuse 45 on fuse holder C -SC45-	20 A	-	Control unit for electromechanical parking brake -J540-	30
46	-	Fuse 46 on fuse holder C -SC46-	30 A	-	Rear left door control unit -J388- Rear right control unit -J389- up to October 2012	30
46	-	Fuse 46 on fuse holder C -SC46-	20 A	-	Trailer voltage supply relay -J941- from November 2014	30
47	-	Fuse 47 on fuse holder C -SC47-	30 A	-	Driver door control unit -J386- up to October 2012	30
47	-	Fuse 47 on fuse holder C -SC47-	15 A	-	All-wheel drive control unit -J492- from May 2013	30
48	-	Fuse 48 on fuse holder C -SC48-	30 A	-	Front passenger door control unit -J387- up to October 2012	30
49	-	Fuse 49 on fuse holder C -SC49-	25 A	-	Fuel pump relay -J17- Fuel pump control unit -J538- for models with diesel engine only	30
50	-	Fuse 50 on fuse holder C -SC50-	40 A	-	Relief relay for X-contact -J59- Fresh air blower control unit -J126- Fresh air blower -V2-	30
51	-	Fuse 51 on fuse holder C -SC51-	20 A	-	Control unit for electromechanical parking brake -J540-	30
52	-	Fuse 52 on fuse holder C -SC52-	20 A	-	Onboard supply control unit -J519- (footwell lighting, terminal 30G, terminal 58d, luggage compartment lighting) Hazard lights warning lamp -K6- Fuel pump relay -J17-	30
53	-	Fuse 53 on fuse holder C -SC53-	30 A	-	Climatronic control unit -J255- (front seat heating with automatic air conditioning system) Heated front seats control unit -J774- (front seat heating with manual air conditioning system)	30
54	-	Fuse 54 on fuse holder C -SC54-	20 A	-	Sliding sunroof adjustment control unit -J245-	30
55	-	Fuse 55 on fuse holder C -SC55-	20 A	-	Sunroof roller blind control unit -J394-	30
56	-	Fuse 56 on fuse holder C -SC56-	20 A	-	Electronically controlled damping control unit -J250-	30
57	-	Fuse 57 on fuse holder C -SC57-	10 A	-	Special vehicle control unit -J608- for models with driving aids only	30
57	-	Fuse 57 on fuse holder C -SC57-	10 A	-	Voltage supply relay 1 -J701- for models with driving school equipment only	30
58	-	Fuse 58 on fuse holder C -SC58-	5 A	-	Voltage supply relay 2 -J710- for models with driving school equipment only	30
59	-	not assigned	-	-		-
60	-	not assigned	-	-		-

AUDI Q3 2013 Fuse holder D -SD- , with battery in luggage compartment, from May 2013 Fitting location: on right in luggage compartment

A -	Battery isolation igniter -N253-

1 -	Fuse 1 on fuse holder D -SD1- ,

2 -	Fuse 2 on fuse holder D -SD2- ,

3 -	Fuse 3 on fuse holder D -SD3- ,

AUDI Q3 2013

Fuses in fuse holder D -SD- , with battery in luggage compartment, from May 2013

Current Flow Diagram designation			Nominal value		Function/component	Terminal
Fuse 1 on fuse holder D -SD1-			175 A	-	Electronics box supply	30
Fuse 2 on fuse holder D -SD2-			50 A	-	Supply for fuses: -SC40- , -SC41- , -SC42-	30
Fuse 3 on fuse holder D -SD3-			80 A	-	Supply for fuses: -SC28- to -SC33- for models without start/stop system only	30
Fuse 3 on fuse holder D -SD3-			80 A	-	Socket relay -J807- Supply for fuses: -SC7- , -SC8- , -SC20- to -SC24- , -SC43- to -SC53- , -SC54- , -SC55- , -SC56- , -SC57- , -SC58-	30

AUDI Q3 2013 Fuses on left under dash panel

Fuses on left under dash panel

1 -	Driver seat adjustment thermal fuse 1 -S44- - 15 A

2 -	Front passenger seat adjustment thermal fuse 1 -S46- - 15 A

3 -	Terminal 30 fuse, trailer towing attachment -S77- - 30 A

q	for models with US equipment only

AUDI Q3 2013 Fuses on right under dash panel

Fuses on right under dash panel

1 -	Driver seat adjustment thermal fuse 1 -S44- - 15 A

2 -	Front passenger seat adjustment thermal fuse 1 -S46- - 15 A

3 -	Terminal 30 fuse, trailer towing attachment -S77- - 30 A

q	Australia only

AUDI Q3 2013 Overview of earth points

Overview of earth points

656	Earth point on right headlight

q	Fitting location:

12	Earth point in engine compartment, left

q	Fitting location:

638	Earth point on right A-pillar

q	Fitting location:

687	Earth point 1 on centre tunnel

q	Fitting location:

51	Earth point, on right in luggage compartment

q	Fitting location:

53	Earth point on right in rear lid

q	Fitting location:

675	Earth point 2 on right in luggage compartment

q	Fitting location:

775	Earth point 3 on right in luggage compartment

q	Fitting location:

57	Earth point, left rear pillar

q	Fitting location:

   50 Earth point, on left in luggage compartment

q	Fitting location:

61	Earth point, left C-pillar

q	Fitting location:

688	Earth point 2 on centre tunnel

q	Fitting location:

684	Earth point on front side member, left

q	Fitting location:

602	Earth point in front left footwell

q	Fitting location:

639	Earth point on left A-pillar

q	Fitting location:

670	Earth point 2 on left A-pillar

q	Fitting location:

605	Earth point on top end of steering column

q	Fitting location:

655	Earth point on left headlight

q	Fitting location:

671	Earth point 1, on front left longitudinal member

q	Fitting location:

           

688	Earth point 2 on centre tunnel -arrow B-

Fitting location:

On centre rear of centre tunnel

Tightening torque:

9 Nm

675	Earth point 2 on right in luggage compartment -arrow B-

Fitting location:

behind luggage compartment right trim.

               

639	Earth point on left A-pillar -arrow B-

Fitting location:

On left A-pillar, behind the trim.

Tightening torque:

9 Nm

684	Earth point on front of left side member -arrow D-

Fitting location:

On front left side member, behind trim.

Tightening torque:

9 Nm

           

775	Earth point 3 on right in luggage compartment -arrow-

Fitting location:

under the luggage compartment floor, on right in luggage compartment