SKODA CITIGO 2014 – 1.0l petrol engine, CHYB . Wiring diagrams, Pin Connector, Location

Wiring Diagram SKODA CITIGO 2014 - Alternator - Main relay - Onboard supply control unit - Engine control unit - Terminal 75 voltage supply relay 1

C	Alternator
J271	Main relay
J519	Onboard supply control unit
J623	Engine control unit
J680	Terminal 75 voltage supply relay 1
SC3	Fuse 3 on fuse holder C
SC19	Fuse 19 on fuse holder C
SC26	Fuse 26 on fuse holder C
SC31	Fuse 31 on fuse holder C
SC40	Fuse 40 on fuse holder C
SC42	Fuse 42 on fuse holder C
T2bf	2-pin connector
T4f	4-pin connector
T7a	7-pin connector
T9	9-pin connector
T56a	56-pin connector
T73b	73-pin connector
B146	Positive connection 1 (87), in interior wiring harness
B315	Positive connection 1 (30a) in main wiring harness
B321	Positive connection 7 (30a) in main wiring harness
B325	Positive connection 11 (30a) in main wiring harness
B350	Positive connection 1 (87a) in main wiring harness

Wiring Diagram SKODA CITIGO 2014 - Ignition/starter switch - Steering column combination switch - Onboard supply control unit - Engine control unit

D	Ignition/starter switch
E45	Cruise control system switch
E227	Cruise control system (CCS) SET button
E595	Steering column combination switch
J519	Onboard supply control unit
J623	Engine control unit
SC1	Fuse 1 on fuse holder C
SC5	Fuse 5 on fuse holder C
SB6	Fuse 6 on fuse holder B
T6f	6-pin connector
T41	41-pin connector
T56a	56-pin connector
T73a	73-pin connector
T73b	73-pin connector
A2	Positive connection (15), in dash panel wiring harness
A104	Positive connection 2 (15), in dash panel wiring harness
A130	Connection (CCS), in dash panel wiring harness
B279	Positive connection 3 (15a) in main wiring harness
B280	Positive connection 4 (15a) in main wiring harness
B660	Connection (diagnosis terminal 50), in main wiring harness
*	Only models with cruise control system (CCS)

Wiring Diagram SKODA CITIGO 2014 - Accelerator pedal module - Onboard supply control unit - Engine control unit

GX2	Accelerator pedal module
G79	Accelerator position sender
G185	Accelerator position sender 2
J519	Onboard supply control unit
J623	Engine control unit
T6f	6-pin connector
T6p	6-pin connector, on lower section of right A-pillar
T56a	56-pin connector
*	Only left-hand drive models
*2	Only right-hand drive models

Wiring Diagram SKODA CITIGO 2014 - Onboard supply control unit - Engine control unit - Ignition coil 1 with output stage - Ignition coil 2 with output stage - Ignition coil 3 with output stage

J519	Onboard supply control unit
J623	Engine control unit
N70	Ignition coil 1 with output stage
N127	Ignition coil 2 with output stage
N291	Ignition coil 3 with output stage
Q23	Spark plug 1
Q24	Spark plug 2
Q25	Spark plug 3
T4k	4-pin connector
T4m	4-pin connector
T4n	4-pin connector
T14	14-pin connector
T56	56-pin connector
T56a	56-pin connector
15	Earth point, on cylinder head
85	Earth connection 1, in engine compartment wiring harness
306	Earth connection (ignition coils), in engine prewiring harness
394	Earth connection 29, in main wiring harness
395	Earth connection 30, in main wiring harness
D101	Connection 1 in engine compartment wiring harness

Wiring Diagram SKODA CITIGO 2014 - Lambda probe - Lambda probe after catalytic converter - Throttle valve module - Onboard supply control unit - Engine control unit - Injector - cylinder 1

G39	Lambda probe
G130	Lambda probe after catalytic converter
G186	Throttle valve drive for electric throttle
G187	Throttle valve drive angle sender 1 for electric throttle
G188	Throttle valve drive angle sender 2 for electric throttle
J338	Throttle valve module
J519	Onboard supply control unit
J623	Engine control unit
N30	Injector, cylinder 1
N80	Activated charcoal filter solenoid valve 1
T2ba	2-pin connector
T4h	4-pin connector
T4i	4-pin connector
T6h	6-pin connector
T14	14-pin connector
T56	56-pin connector
T56a	56-pin connector
Z19	Lambda probe heater
Z29	Lambda probe 1 heater after catalytic converter
D95	Connection (injectors), in engine compartment wiring harness
E29	Connection, in engine wiring harness

Wiring Diagram SKODA CITIGO 2014 - Hall sender - Intake air temperature sender - Coolant temperature sender - Intake manifold pressure sender - Onboard supply control unit - Engine control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3

G40	Hall sender
G42	Intake air temperature sender
G62	Coolant temperature sender
G71	Intake manifold pressure sender
J519	Onboard supply control unit
J623	Engine control unit
N30	Injector, cylinder 1
N31	Injector, cylinder 2
N32	Injector, cylinder 3
T2bb	2-pin connector
T2bc	2-pin connector
T2bd	2-pin connector
T2be	2-pin connector
T3q	3-pin connector
T4o	4-pin connector
T56	56-pin connector
D95	Connection (injectors), in engine compartment wiring harness
D102	Connection 2 in engine compartment wiring harness
D103	Connection 3 in engine compartment wiring harness
E56	Connection 1, in injection system wiring harness
E57	Connection 2, in injection system wiring harness
E58	Connection 3, in injection system wiring harness

Wiring Diagram SKODA CITIGO 2014 - Brake light switch - Clutch pedal switch - Engine speed sender - Knock sensor 1 - Onboard supply control unit - Engine control unit - Camshaft control valve 1

F	Brake light switch
F36	Clutch pedal switch
G28	Engine speed sender
G61	Knock sensor 1
J519	Onboard supply control unit
J623	Engine control unit
N205	Camshaft control valve 1
T2bf	2-pin connector
T2bg	2-pin connector
T3s	3-pin connector
T4q	4-pin connector
T4r	4-pin connector
T14	14-pin connector
T56	56-pin connector
T56a	56-pin connector
T73a	73-pin connector
387	Earth connection 22, in main wiring harness
389	Earth connection 24, in main wiring harness
B131	Connection (54), in interior wiring harness
B351	Positive connection 2 (87a) in main wiring harness

Wiring Diagram SKODA CITIGO 2014 - Oil pressure switch - Fuel delivery unit - Fuel pump relay - Onboard supply control unit - Engine control unit - Dash panel insert

F1	Oil pressure switch
G	Fuel gauge sender
GX1	Fuel delivery unit
G6	Fuel system pressurisation pump
J17	Fuel pump relay
J285	Control unit in dash panel insert
J519	Onboard supply control unit
J623	Engine control unit
K	Dash panel insert
K3	Oil pressure warning lamp
K31	Cruise control system warning lamp
K43	Coolant temperature warning lamp (too cold)
K54	Battery charge condition warning lamp: red LED for less than 12 Volt
K149	Engine electronics warning lamp
SC44	Fuse 44 on fuse holder C
T1c	Single connector
T5a	5-pin connector
T10c	10-pin connector
T14	14-pin connector
T32	32-pin connector
T56	56-pin connector
T56a	56-pin connector
T73a	73-pin connector
382	Earth connection 17, in main wiring harness
410	Earth connection 1 (sender earth) in main wiring harness
B332	Positive connection 18 (30a) in main wiring harness
D106	Connection 4 in engine compartment wiring harness

Wiring Diagram SKODA CITIGO 2014 - Onboard supply control unit - Data bus diagnostic interface - Engine control unit - Dash panel insert

J119	Multifunction indicator
J519	Onboard supply control unit
J533	Data bus diagnostic interface
J623	Engine control unit
K	Dash panel insert
T32	32-pin connector
T56a	56-pin connector
T73b	73-pin connector
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness

SKODA CITIGO 2014 Overview of the control units

Overview of the control units    

1 -	Airbag control unit -J234-

2 -	PID (Portable navigation and infotainment system) -J982-

3 -	Emergency brake sensor unit -J939-

4 -	Heater control unit -J162-

4 -	Air conditioning system control unit-J301-

5 -	Sliding sunroof control unit -J245-

6 -	Rear window wiper motor -V12-

7 -	Parking aid control unit -J446-

8 -	Heated front seat control unit -J774-

9 -	Voltage transformer DCDC -A19-

10 -	Steering column electronics control unit -J527-

11 -	Control unit in dash panel insert -J285-

12 -	Power steering control unit -J500-

13 -	Onboard control unit -J519-

SKODA CITIGO 2014 Airbag control unit -J234- Airbag control unit -J234-

1 -	Airbag control unit -J234-

q	-A- 50-pin connector -T50-

Return to overview SKODA CITIGO 2014 PID (Portable navigation and infotainment system) -J982- PID (Portable navigation and infotainment system) -J982-

1 -	PID (Portable navigation and infotainment system) -J982-

q	-A- 16-pin connector -T16e-

Return to overview SKODA CITIGO 2014 Emergency brake sensor unit -J939- Emergency brake sensor unit -J939-

1 -	Emergency brake sensor unit -J939-

q	-A- 7-pin connector -T7c-

-T7c-	Designation
1	--
2	--
3	CAN low, drive
4	CAN high, drive
5	Terminal 15
6	--
7	Terminal 31

Return to overview SKODA CITIGO 2014 Heater control unit -J162- Heater control unit -J162-

1 -	Heater control unit -J162-

q	-A- 5-pin connector -T5b-

q	-B- 16-pin connector - T16g

q	-C- 18-pin connector -T18-

-T5b-	Designation		-T16g-	Designation		-T18-	Designation
1	4th blower speed		1	--		1	--
2	3rd blower speed		2	--		2	--
3	2nd blower speed		3	--		3	--
4	1st blower speed		4	--		4	--
5	Supply +12V		5	--		5	--
			6	--		6	--
			7	--		7	--
			8	--		8	--
			9	--		9	--
			10	Terminal 31		10	--
			11	--		11	--
			12	Terminal 58d		12	--
			13	--		13	--
			14	--		14	--
			15	--		15	--
			16	--		16	--
						17	--
						18	--

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SKODA CITIGO 2014 Air conditioning system control unit -J301-

Air conditioning system control unit -J301-

1 -	Air conditioning system control unit -J301-

q	-A- 5-pin connector -T5b-

q	-B- 16-pin connector -T16g-

q	-C- 18-pin connector -T18-

-T5b-	Designation		-T16g-	Designation		-T18-	Designation
1	4th blower speed		1	AC signal		1	--
2	3rd blower speed		2	Evaporator GND		2	--
3	2nd blower speed		3	Evaporator signal		3	Temperature sender for evaporator signal
4	1st blower speed		4	--		4	Evaporator temperature sender GND
5	Supply +12V		5	--		5	--
			6	--		6	--
			7	--		7	--
			8	--		8	--
			9	--		9	--
			10	Terminal 31		10	--
			11	Terminal 15		11	--
			12	Terminal 58d		12	--
			13	--		13	--
			14	--		14	--
			15	--		15	--
			16	--		16	--
						17	--
						18	--

Return to overview SKODA CITIGO 2014 Sliding sunroof control unit -J245- Sliding sunroof control unit -J245-

1 -	Sliding sunroof control unit -J245-

q	-A- 10-pin connector -T10a-

-T10a-	Designation
1	LIN
2	Sliding sunroof adjustment regulator/supply
3	Sliding roof adjustment regulator/grinder
4	Sliding sunroof adjustment regulator/GND
5	--
6	--
7	Sliding sunroof button pull/press
8	--
9	Terminal 31
10	Terminal 30

Return to overview SKODA CITIGO 2014 Rear window wiper motor -V12- Rear window wiper motor -V12-

1 -	Rear window wiper motor -V12-

q	-A- 4-pin connector -T4a-

-T4a-	Designation
1	Terminal 31
2	Steering column switch interval
3	Steering column switch tailgate wash
4	Terminal 75

Return to overview SKODA CITIGO 2014 Parking aid control unit -J446- Parking aid control unit -J446-

1 -	Parking aid control unit -J446-

q	-A- 16-pin connector -T16-

q	-B- 12-pin connector -T12c-

-T16-	Designation		-T12c-	Designation
1	Terminal 15		1	--
2	Tailgate beeper		2	--
3	--		3	Sensor signal, rear centre
4	--		4	Signal sensor, rear right
5	--		5	Signal sensor, rear left
6	CAN high, drive		6	--
7	--		7	--
8	Terminal 31		8	Sensor GND, rear
9	--		9	--
10	Tailgate beeper supply		10	--
11	--		11	Voltage sensor, rear
12	--		12	--
13	--
14	--
15	CAN low, drive
16	--

Return to overview SKODA CITIGO 2014 Heated front seat control unit -J774- Heated front seat control unit -J774-

1 -	Heated front seat control unit -J774-

q	-A- 16-pin connector -T16a-

-T16a-	Designation			Designation
1	LED stage 1, right		9	Terminal 31
2	LED stage 2, left		10	--
3	LED stage 2, right		11	--
4	LED stage 1, left		12	Right seat heating button
5	Seat heater authorisation BCM		13	Terminal 75
6	Left seat heating button		14	Terminal 75
7	--		15	Left seat heating
8	--		16	Right seat heating

Return to overview SKODA CITIGO 2014 Voltage transformer DCDC1 -A19-

1 -	Voltage transformer DCDC -A19-

q	-A- 12-pin connector -T12a-

1)  only for vehicles with start/stop system

-T12a-	Designation
1	Terminal 30
2	Terminal 31
3	Terminal 15
4	Terminal 50
5	--
6	--
7	Terminal 30_rod
8	--
9	--
10	--
11	--
12	--

Return to overview SKODA CITIGO 2014 Steering column electronics control unit -J527- Steering column electronics control unit -J527-

1 -	Steering column electronics control unit -J527-

q	-A- 41-pin connector -T41-

-T41-	Designation
1	--
2	CAN low, drive
3	CAN high, drive
4	Terminal 31
5	Terminal 30
6	Terminal 15
7	Airbag +
8	Airbag -
9	--
10	--
11	Horn activation
12	Horn activation GND
13	--
14	--
15	Front wiper, stage 2 (terminal 53b)
16	Front wiper, stage 1 (terminal 53)
17	Front wiper interval
18	MFA reset
19	Terminal 31 wipe/wash + MFA
20	Wash front (terminal 53c)
21	Wash tailgate
22	Terminal 15 wipe/wash system
23	MFA as of
24	MFA on
25	--
26	CCS main switch
27	CCS cancel 1
28	Terminal 15 CCS switch
29	CCS cancel 2
30	CCS set
31	CCS resume
32	Right turn signal
33	Terminal 15 turn signal switch
34	Left turn signal
35	Right parking light
36	Terminal P parking light switch
37	Left parking light
38	Terminal 30 flasher button
39	Terminal 56a light dip switch
40	Terminal 56b light dip switch
41	Terminal 56 light dip switch

Return to overview SKODA CITIGO 2014 Control unit in dash panel insert -J285- Control unit in dash panel insert -J285-

1 -	Control unit in dash panel insert -J285-

q	-A- 32-pin connector -T32-

-T32-	Designation			Designation
1	Tank sensor 1 full		17	--
2	Tank sensor 1 empty		18	Low coolant level
3	--		19	Outside temperature
4	--		20	Terminal 31 sensor mass
5	--		21	MFA on
6	--		22	MFA as of
7	Transponder 1		23	MFA OK/RESET
8	Transponder 2		24	Belt buckle
9	Speedometer output		25	Handbrake / EPB
10	Speedometer input		26	Brakes in general
11	--		27	Oil pressure
12	--		28	CAN high, drive
13	Rear fog light		29	CAN low, drive
14	Main beam		30	--
15	--		31	Terminal 15
16	Terminal 31		32	Terminal 30

Return to overview SKODA CITIGO 2014 Power steering control unit -J500- Power steering control unit -J500-

1 -	Power steering control unit -J500-

q	-A- 2-pin connector -T2aq-

q	-B- 3-pin connector -T3p-

q	-C- 6-pin connector -T6i-

q	-D- 6-pin connector -T6j-

-T2aq-	Designation		-T3p-	Designation
1	Terminal 31		1	CAN low, drive
2	Terminal 30A		2	CAN high, drive
			3	Terminal 15

Return to overview SKODA CITIGO 2014 Onboard control unit -J519- Onboard control unit -J519-

1 -	Onboard control unit -J519-

q	-A- 73-pin connector -T73a-

q	-B- 73-pin connector -T73b-, black

-T73a-	Designation		-T73b-	Designation
1	--		1	--
2	Left dipped beam		2	Right dipped beam
3	--		3	Left daytime running light
4	Interior light dimming		4	Supply 58D
5	Right daytime running light		5	--
6	Rear fog light		6	--
7	Rotary light switch for fog light		7	Number plate light
8	--		8	--
9	Emergency brake button		9	Fog light, left turning light
10	ZV tailgate motor authorisation		10	Fog light, right turning light
11	ZV motor lock driver		11	Terminal 30 reversing light, dipped beam
12	ZV motor common driver		12	Reversing light
13	ZV motor safe driver		13	Terminal 30 left turn signal, brake light
14	Terminal 31 ZV		14	Left turn signal
15	ZV motor front passenger		15	Right turn signal
16	Terminal 30 ZV		16	Brake light
17	--		17	--
18	--		18	CAN drive, low
19	Rotary catch, driver door		19	CAN drive, high
20	Rotary catch, front passenger door		20	CAN convenience high
21	ZV status lock front passenger		21	CAN convenience low
22	ZV status lock driver		22	CAN diagnosis low
23	Tailgate release		23	CAN diagnosis high
24	ZV closing point driver		24	LIN 2 roof
25	ZV lock unlock button		25	--
26	--		26	--
27	Bonnet contact		27	Front wiper stage 1 steering column switch
28	Hazard warning light button		28	ZV closing point front passenger
29	Horn button		29	Zero position of rotary light switch
30	Main catch of tailgate		30	--
31	Pre catch of tailgate		31	Heated rear window button
32	Steering column switch for right turn signal		32	Front wiper limit switch
33	Steering column switch for left turn signal		33	--
34	--		34	--
35	--		35	--
36	Seat heater authorisation		36	--
37	--		37	LIN alternator
38	Outside mirror heater		38	Terminal 31 electronics
39	Terminal 31 signal mass		39	Terminal 30 electronics
40	Right side light		40	Terminal 31 signal mass
41	Left side light		41	--
42	Terminal S ignition starter switch		42	--
43	Brake light sensor		43	Rotary light switch for rear fog light
44	Terminal 15 ignition starter switch		44	Steering column switch CCS SET
45	Rotary light switch for side light		45	Steering column switch CCS On/Off
46	--		46	Steering column switch CCS RES
47	--		47	Steering column switch CCS Cancel
48	--		48	Reversing light switch
49	--		49	Terminal L
50	--		50	Terminal 50 ignition starter switch
51	--		51	Terminal X ignition starter switch
52	Fuel pump relay		52	Rotary light switch dipped beam position
53	--		53	Front wiper stage 2 steering column switch
54	Relay terminal X		54	--
55	Starter lock relay		55	Starter lock signal
56	LED hazard warning light button		56	ZV status lock tailgate
57	--		57	--
58	LED safe LED		58	Heated outside mirror switch
59	LED lock unlock button		59	Terminal 30 reference
60	LED heated rear window		60	Terminal 31 reference
61	--		61	Steering column switch, washing pump
62	Main beam, steering column switch		62	Steering column switch, front wiper interval
63	Terminal 30 main beam, dipped beam, left daytime running light		63	Heated rear window
64	Terminal 30 outside mirror heater		64	--
65	Terminal 30G		65	--
66	Terminal 30 interior light/30G		66	--
67	--		67	Terminal 30 heated rear window
68	Terminal 30 front wiper		68	Terminal 30 main beam, dipped beam, right daytime running light
69	Front wiper stage 1		69	--
70	Brake mass front wiper		70	--
71	Front wiper stage 2		71	--
72	Horn		72	--
73	Terminal 30 horn		73	--

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SKODA CITIGO 2014 Overview of the control units

Overview of the control units    

1 -	Electronic manual gearbox control unit -J514-

2 -	Radiator fan control unit -J293-

q	Fitting location -T10g-

3 -	Engine control unit -J623-

4 -	Wiper motor control unit -J400-

5 -	ABS control unit -J104-

SKODA CITIGO 2014 Electronic manual gearbox control unit -J514- Electronic manual gearbox control unit -J514-

1 -	Electronic manual gearbox control unit -J514-

q	-A- 30-pin connector -T30-

Return to overview SKODA CITIGO 2014 Radiator fan control unit -J293- Radiator fan control unit -J293-

1 -	Radiator fan control unit -J293-

q	-A- 4-pin connector -T4g-

q	-B- 6-pin connector -T6g-

depending on equipment

-T4g-	Designation		-T6g-	Designation
1	Terminal 30a		1	Terminal 86a
2	Stage 1		2	Terminal 86b
3	Terminal 30b		3	Stage 1 engine control unit
4	Stage 2		4	Stage 2 engine control unit
			5	--
			6	--

1 -	Radiator fan control unit -J293-

q	-A- 10-pin connector -T10g-

depending on equipment

-T10g-	Designation
1	--
2	Terminal 86b
3	--
4	Stage 2 engine control unit
5	Stage 1 engine control unit
6	--
7	--
8	Stage 1
9	Terminal 30a
10	Stage 2

Return to overview SKODA CITIGO 2014 Engine control unit -J623- Engine control unit -J623-

1 -	Engine control unit -J623-

q	-A- 56-pin connector -T56-

q	-B- 56-pin connector -T56a-

Return to overview SKODA CITIGO 2014 Wiper motor control unit J400- Wiper motor control unit J400-

1 -	Wiper motor control unit -J400-

q	-A- 4-pin connector -T4j-

-T4j-	Designation
1	Stage 2
2	Stage 1
3	Front wiper limit switch
4	Terminal 31

Return to overview SKODA CITIGO 2014 ABS control unit -J104- ABS control unit -J104-

1 -	ABS control unit -J104-

q	-A- 38-pin connector -T38-

-T38-	Designation			Designation
1	Terminal 30_P		20	--
2	--		21	--
3	Rear right speed sensor +		22	--
4	Rear right speed sensor -		23	--
5	--		24	--
6	--		25	Terminal 30_V
7	--		26	--
8	CAN low, drive		27	Terminal 30_L
9	CAN high, drive		28	Terminal 15
10	Front right speed sensor +		29	Rear left speed sensor +
11	Front right speed sensor -		30	Rear right speed sensor -
12	--		31	--
13	GND_P		32	--
14	--		33	--
15	--		34	--
16	--		35	Front left speed sensor +
17	--		36	Front left speed sensor -
18	--		37	--
19	--		38	GND_V

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SKODA CITIGO 2014 Overview of the fuses

Overview of the fuses    

1 -	Fuse holder D -SD-1

2 -	Fuse holder C -SC-

q	Fitting location

q	Fuse assignment, as of August 2011

3 -	Fuse holder A -SA-

q	Fitting location

q	Fuse assignment, as of August 2011

3 -	Fuse holder B -SB-

q	Fitting location

q	Fuse assignment, as of August 2011

1 only for vehicles with start/stop system

Fitting location of fuse holder (SA)

1 -	Fuse holder A (SA)

⇒ Electrical System, Rep-Gr 97, remove and install fuse holder

Multi-fuse of fuse strip

The fuse strip (multi-fuse) can only be exchanged completely.

return to overview

SKODA CITIGO 2014 Fuse assignment (SA), as of August 2011 Fuse assignment (SA), as of August 2011

No.		Designation in the current flow diagram	Nominal value	Function/component	Terminal
SA1	B1	Fuse 1 on fuse holder A -SA1-	150A	Alternator -C-	30
SA2	C1	Fuse 2 on fuse holder A -SA2-		--
SA3	D1	Fuse 3 on fuse holder A -SA3-	110A	Fuse holder C -SC-	30
				Main relay -J271-
				Voltage supply relay 1, terminal 75 -J680-
SA4	E1	Fuse 4 on fuse holder A -SA4-	40A	Power steering control unit -J500-	30
SA5	F1	Fuse 5 on fuse holder A -SA5-	40A	ABS control unit -J104-	30
SA6	G1	Fuse 6 on fuse holder A -SA6-	40A	Radiator fan control unit -J293-	30
SA7	H1	Fuse 7 on fuse holder A -SA7-	50A	Electronic manual gearbox control unit -J514-1	30

1 Depending upon equipment

return to overview

SKODA CITIGO 2014 Fitting location of fuse holder (SB) Fitting location of fuse holder (SB)

2 -	Fuse holder B (SB)

-	Fuse colours

50A - red

40A - orange

30A - light green

25A - natural (white)

20A - yellow

15A - light blue

10A - red

7.5A - brown

5A - light brown

3A - purple

return to overview

SKODA CITIGO 2014 Fuse assignment (SB), as of August 2011 Fuse assignment (SB), as of August 2011

No.		Designation in the current flow diagram	Nominal value	Function/component	Terminal
SB1	J1	Fuse 1 on fuse holder B -SB1-	25A	ABS control unit -J104-	30
SB2	J2	Fuse 2 on fuse holder B -SB2-	30A	Radiator fan thermal switch -F18-	30
				Radiator fan control unit -J293-
SB3	J3	Fuse 3 on fuse holder B -SB3-	5A	Radiator fan control unit -J293-	30
				Ignition starter switch -D-
SB4	J4	Fuse 4 on fuse holder B -SB4-	10A	ABS control unit -J104-	30
SB5	J5	Fuse 5 on fuse holder B -SB5-	5A	Onboard control unit -J519-	30
				t  Terminal 30 reference
SB6	J6	Fuse 6 on fuse holder B -SB6-		--	30

return to overview SKODA CITIGO 2014 Fitting location of fuse holder (SC) Fitting location of fuse holder (SC)

-	Fuse colours

50A - red

40A - orange

30A - light green

25A - natural (white)

20A - yellow

15A - light blue

10A - red

7.5A - brown

5A - light brown

3A - purple

return to overview

SKODA CITIGO 2014 Fuse assignment (SC), as of August 2011 Fuse assignment (SC), as of August 2011

No.		Designation in the current flow diagram	Nominal value	Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	5A	Dash panel insert -K-	15
				Engine control unit -J623-
				Radiator fan control unit -J293-
2	-	Fuse 2 on fuse holder C -SC2-	15A	Air conditioning system relay -J32-	15
				Air conditioning system control unit -J301-
				Diagnostic connection -U31-
				High pressure sender -G65-
3	-	Fuse 3 on fuse holder C -SC3-	7.5A	Brake light switch -F-	87
				Clutch pedal switch -F36-
				Camshaft timing adjustment valve 1 -N205-
4	-	Fuse 4 on fuse holder C -SC4-	7.5A	Onboard control unit -J519-	58
				t  Terminal 30 dipped beam/daytime running lights/main beam
5	-	Fuse 5 on fuse holder C -SC5-	5A	Onboard control unit -J519-	15
				t  Terminal 15 ignition starter switch
				Steering column electronics control unit -J527-
6	-	Fuse 6 on fuse holder C -SC6-	5A	Headlight range control adjuster -E102-	15
				Headlight range control motor, left -V48-
				Headlight range control motor, right -V49-
				Mirror adjustment switch -E43-
7	-	Fuse 7 on fuse holder C -SC7-	10A	Selector lever -E313-	30
8	-	Fuse 8 on fuse holder C -SC8-	7.5A	Electronic manual gearbox control unit -J514-	15
				Selector lever -E313-
9	-	Fuse 9 on fuse holder C -SC9-	7.5A	Airbag control unit -J234-	15
				Dash panel switch module 2, centre -EX35-
10	-	Fuse 10 on fuse holder C -SC10-	5A	Parking aid control unit -J446-	15
11	-	Fuse 11 on fuse holder C -SC11-	10A	Dipped beam bulb, right -M31-	30
12	-	Fuse 12 on fuse holder C -SC12-	5A	Dash panel insert -K-	75
				Rear fog light bulb, left -L46-
13	-	Fuse 13 on fuse holder C -SC13-	10A	Dipped beam bulb, left -M29-	30
14	-	Fuse 14 on fuse holder C -SC14-	15A	Rear window wiper motor -V12-	75
15	-	Fuse 15 on fuse holder C -SC15-	15A	Light switch -E1-	30
16	-	Fuse 16 on fuse holder C -SC16-	5A	Terminal 15 voltage supply relay -J329-	15
				Power steering control unit -J500-
17	-	Fuse 17 on fuse holder C -SC17-	15A	Steering column electronics control unit -J527-	15
18	-	Fuse 18 on fuse holder C -SC18-	7.5A	Reversing light switch -F4-	30
19	-	Fuse 19 on fuse holder C -SC19-	15A	Injector for cylinder 1 -N30-	87
				Injector for cylinder 2 -N31-
				Injector for cylinder 3 -N32-
20	-	Fuse 20 on fuse holder C -SC20-	5A	ABS control unit -J104-	15
				Emergency brake sensor unit -J939-
				Steering column electronics control unit -J527-
21	-	Fuse 21 on fuse holder C -SC21-	5A	Side light bulb, right -M3-	58
				Tail light bulb, right -M2-
				Number plate light -X-
				Onboard control unit -J519-
				t  Rotary light switch for side light
22	-	Fuse 22 on fuse holder C -SC22-	10A	Day driving light bulb, left -L174-	58
				Day driving light bulb, right -L175-
23	-	Fuse 23 on fuse holder C -SC23-	5A	Side light bulb, left -M1-	58
				Tail light bulb, left -M4-
24	-	Fuse 24 on fuse holder C -SC24-	15A	Steering column electronics control unit -J527-	30
25	-	Fuse 25 on fuse holder C -SC25-	10A	Windscreen and rear window washer pump -V59-	30
26	-	Fuse 26 on fuse holder C -SC26-	5A	Main relay -J271-	30
				Dash panel insert -K-
				Steering column electronics control unit -J527-
27	-	Fuse 27 on fuse holder C -SC27-	7.5A	Onboard control unit -J519-	30
				t  Terminal 30 interior light
28	-	Fuse 28 on fuse holder C -SC28-	5A	Diagnostic connection -U31-	30
29	-	Fuse 29 on fuse holder C -SC29-	7.5A	Onboard control unit -J519-	30
				t  Terminal 30 electronics
30	-	Fuse 30 on fuse holder C -SC30-	5A	Onboard control unit -J519-	30
				t  Terminal 30 outside mirror heater
31	-	Fuse 31 on fuse holder C -SC31-	10A	Lambda probe -G39-	87
				Lambda probe after catalytic converter -G130-
				Activated charcoal filter system solenoid valve 1 -N80-
32	-	Fuse 32 on fuse holder C -SC32-	15A	Onboard control unit -J519-	30
				t  Terminal 30 turn signal/brake light
33	-	Fuse 33 on fuse holder C -SC33-	10A	Main beam bulb, right -M32-	56a
34	-	Fuse 34 on fuse holder C -SC34-	10A	Main beam bulb, left -M30-	56a
				Dash panel insert -K-
35	-	Fuse 35 on fuse holder C -SC35-		--
36	-	Fuse 36 on fuse holder C -SC36-	15A	Cigarette lighter -U1-	75
37	-	Fuse 37 on fuse holder C -SC37-	30A	Air conditioning system control unit -J301-	75
				Heater control unit -J162-
38	-	Fuse 38 on fuse holder C -SC38-	15A	Radio -R-	30
39	-	Fuse 39 on fuse holder C -SC39-	30A	Sliding sunroof control unit -J245-	30
40	-	Fuse 40 on fuse holder C -SC40-	15A	Engine control unit -J623-	87
41	-	Fuse 41 on fuse holder C -SC41-	25A	Onboard control unit -J519-	30
				t  Terminal 30 ZV
42	-	Fuse 42 on fuse holder C -SC42-	25A	Ignition coil 1 with final output stage -N70-	87
				Ignition coil 2 with final output stage -N127-
				Ignition coil 3 with final output stage -N291-
43	-	Fuse 43 on fuse holder C -SC43-	20A	Heated front seat control unit -J774-	75
				Dash panel switch module, centre -EX22-
				Dash panel switch module 2, centre -EX35-
44	-	Fuse 44 on fuse holder C -SC44-	15A	Fuel pump relay -J17-	30
45	-	Fuse 45 on fuse holder C -SC45-	20A	Light switch -E1-	30
46	-	Fuse 46 on fuse holder C -SC46-	30A	Onboard control unit -J519-	30
				t  Terminal 30 heated rear window
47	-	Fuse 47 on fuse holder C -SC47-	25A	Front right window regulator switch -E41-	15
48	-	Fuse 48 on fuse holder C -SC48-	20A	Onboard control unit -J519-	30
				t  Terminal 30 horn
49	-	Fuse 49 on fuse holder C -SC49-	20A	Onboard control unit -J519-	30
				t  Terminal 30 front wiper
50	-	Fuse 50 on fuse holder C -SC50-	15A	Fog light bulb, left -L22-	75
				Fog light bulb, right -L23-
51	-	Fuse 51 on fuse holder C -SC51-	25A	Front left window regulator switch -E40-	30

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SKODA CITIGO 2014 Overview of the coupling stations and plug connections

Overview of the coupling stations and plug connections    

1 -	Coupling station of electronic manual gearbox -T14a- , -T14b-

q	Fitting location

2 -	Coupling station at heating and air conditioning unit -T2bh-

3 -	Coupling station on the A-pillar, front passenger side, -T28a-

4 -	Coupling station of outside mirror, in the front passenger door -T5e-

5 -	Coupling station in the centre of dash panel, -T2bm-, -T2bn-, -J983-, -T12b-

q	Fitting location

6 -	Dash panel switch module, centre right, -EX35-, -T16c-

q	Fitting location

7 -	Coupling station under the front passenger seat, -T2ao-, -T3m-, -T2ap-, -T2x-

q	Fitting location

8 -	Coupling station of panoramic sliding roof, -T2p-

9 -	Coupling station CNG tank

10 -	Coupling station at the aerial, -T2bl-

11 -	Coupling station of parking aid, in rear left bumper, -T8b-

12 -	Coupling station in the tailgate, -T5c-, -T5d-

q	Fitting location

13 -	Coupling station of panoramic sliding roof, -T4p-

14 -	Coupling station under the driver seat, -T2an-, -T3c-, -T2v-

15 -	Centre console switch module, -EX23-, -T8c-

q	Fitting location

16 -	Dash panel switch module, centre right, -EX22-, -T16b-

q	Fitting location

17 -	Diagnostic connection, -U31-, -T16f-

q	Fitting location

18 -	Coupling station of outside mirror, in the driver door -T8f-

19 -	Coupling station on the A-pillar, driver side -T28-

20 -	Coupling station in engine compartment, front left; -T4f-, -T14-

q	Fitting location

21 -	Coupling station of radiator fan, -T3o-

SKODA CITIGO 2014 Coupling station of electronic manual gearbox Coupling station of electronic manual gearbox

A -	14-pin connector -T14a-

B -	14-pin connector -T14b-

return to overview SKODA CITIGO 2014 Coupling station at heating and air conditioning unit -T2bh- Coupling station at heating and air conditioning unit -T2bh-

A -	2-pin connector, -T2bh-

return to overview SKODA CITIGO 2014 Coupling station on the A-pillar, front passenger side, -T28a-, in the front passenger door -T5e- Coupling station on the A-pillar, front passenger side, -T28a-, in the front passenger door -T5e-

A -	28-pin connector -T28a-

B -	5-pin connector -T5e-

return to overview SKODA CITIGO 2014 Coupling station in the centre of dash panel, -T2bm-, -T2bn-, -J983-, -T12b-

1 -	Aerial connector -T2bn-

2 -	12-pin connector -T12b-

3 -	Splitter connector -T2bm-

4 -	Interface for portable navigation and communication system -J983-

return to overview SKODA CITIGO 2014 Dash panel switch module, centre, -EX22-, -EX35-, -T16b-, -T16c-

A -	Dash panel switch module, centre -EX22

B -	Dash panel switch module 2, centre -EX35-

A -	Dash panel switch module, centre -EX22, 16-pin connector -T16b-

B -	Dash panel switch module 2, centre -EX35-, 16-pin connector -T16c-

return to overview SKODA CITIGO 2014 Coupling station under the front passenger seat, -T2ao-, -T3m-, -T2ap-, -T2x- Coupling station under the front passenger seat, -T2ao-, -T3m-, -T2ap-, -T2x-

A -	2-pin connector for belt switch -T2ao-

B -	3-pin connector for side airbag -T3m-

C -	2-pin connector for seat occupied recognition -T2ap-

D -	2-pin connector for seat heating -T2x-

return to overview SKODA CITIGO 2014 Coupling station of panoramic sliding roof, -T2p-, -T4p- Coupling station of panoramic sliding roof, -T2p-, -T4p-

A -	2-pin connector -T2p-

B -	4-pin connector -T4p-

return to overview SKODA CITIGO 2014 Coupling station at the aerial, -T2bl- Coupling station at the aerial, -T2bl-

-	Aerial connector, -T2bl-

return to overview SKODA CITIGO 2014 Coupling station of parking aid, in rear left bumper, -T8b- Coupling station of parking aid, in rear left bumper, -T8b-

A -	8-pin connector -T8b-

return to overview SKODA CITIGO 2014 Coupling station in the tailgate, -T5c-, -T5d- Coupling station in the tailgate, -T5c-, -T5d-

A -	5-pin connector -T5c-

B -	5-pin connector -T5d-

return to overview SKODA CITIGO 2014 Coupling station under the driver seat, -T2an-, -T3c-, -T2v- Coupling station under the driver seat, -T2an-, -T3c-, -T2v-

A -	2-pin connector for belt switch -T2an-

B -	3-pin connector for side airbag -T3c-

C -	2-pin connector for seat heating -T2v-

return to overview SKODA CITIGO 2014 Centre console switch module, -EX23-, -T8c- Centre console switch module, -EX23-, -T8c-

-	Centre console switch module, -EX23-, 8-pin connector -T8c-

return to overview SKODA CITIGO 2014 Diagnostic connection, -U31-, -T16f- Diagnostic connection, -U31-, -T16f-

A -	16-pin connector, T16f

return to overview SKODA CITIGO 2014 Coupling station on the A-pillar, driver side -T28a-, in the driver door -T8f- Coupling station on the A-pillar, driver side -T28a-, in the driver door -T8f-

A -	28-pin connector -T28-

B -	8-pin connector -T8f-

return to overview SKODA CITIGO 2014 Coupling station in engine compartment, front left; -T4f-, -T14-

A -	Connector engine 1, -T14-

B -	Connector alternator -T4f-

return to overview SKODA CITIGO 2014 Coupling station of radiator fan, -T3o- Coupling station of radiator fan, -T3o-

A -	3-pin connector -T3o-

return to overview

SKODA CITIGO 2014

SKODA CITIGO 2014 Earth points in the engine compartment

Earth points in the engine compartment    

1	Earth strap, battery body

q	Tightening torque 20 Nm

Return to overview

13	Earth point, on right in engine compartment

q	Tightening torque 9Nm

Return to overview

18	Earth point on engine block

q	Tightening torque 20Nm

685	Earth point 1 at front right longitudinal member

q	Tightening torque 20Nm

Return to overview

671	Earth point 1 at front left longitudinal member

q	Tightening torque 9 Nm

Return to overview

672	Earth point 2 at front left longitudinal member

q	Tightening torque 9 Nm

Return to overview

764	Earth point in front left wheel house

q	Tightening torque 20 Nm

Return to overview SKODA CITIGO 2014 Earth points in the interior Earth points in the interior

43	Earth point lower part of right A-pillar

q	Tightening torque 9 Nm

638	Earth point on the right A-pillar1

q	Tightening torque 9 Nm

1)  Only for right-hand drive Return to overview

44	Earth point, lower part of left A-pillar

q	Tightening torque 9Nm

639	Earth point on left A-pillar

q	Tightening torque 9Nm

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605	Earth point on top end of steering column

q	Tightening torque 9 Nm

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610	Earth point (audio) below the front centre console

q	Tightening torque 9 Nm

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729	Earth point on rear left wheel house

q	Tightening torque 9 Nm

Return to overview