SKODA SUPERB II 2013 — 1.6 ltr. — TDI Common Rail/77 kW with start/stop system (7L6), engine identification characters CAYC, As of May 2011 . Wiring diagrams, Pin Connector, Location

Wiring Diagram SKODA SUPERB II 2013 - Battery - starter - battery monitor control unit - fuse holder B on the E box

A	Battery
B	Starter
J367	Battery monitor control unit
J519	Vehicle voltage control unit
SB3	Fuse 3 on fuse holder B
T2ag	2-pin connector, at battery monitor control unit
T40a	40-pin connector, at the E box
T52a	52-pin connector, at onboard supply control unit (black)
1	Earth strap, battery body
12	Earth point on left in engine compartment
14	Earth point on gearbox
B686	Positive connection 26 (30a) in main wiring harness
B698	Connection 3 (LIN-Bus) in main wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Alternator with voltage regulator - fuse holder A at the E box - fuse holder B on the E box

CX1	Alternator with voltage regulator
J519	Vehicle voltage control unit
SA1	Fuse 1 on fuse holder A
SB8	Fuse 8 on fuse holder B
T4p	4-pin connector, on front left in engine compartment
T40a	40-pin connector, at the E box
B698	Connection 3 (LIN-Bus) in main wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Diesel direct injection system relay - fuse holder B on the E box

J322	Diesel direct injection system relay
J519	Vehicle voltage control unit
SB13	Fuse 13 on fuse holder B
SB14	Fuse 14 on fuse holder B
SB15	Fuse 15 on fuse holder B
SB21	Fuse 21 on fuse holder B
SB22	Fuse 22 on fuse holder B
T40a	40-pin connector, at the E box
*1	not valid for vehicles with automatic gearbox

Wiring Diagram SKODA SUPERB II 2013 - Fuse holder B on the E box

J293	Radiator fan control unit
J519	Vehicle voltage control unit
SB10	Fuse 10 on fuse holder B
SB20	Fuse 20 on fuse holder B
SB23	Fuse 23 on fuse holder B
SB24	Fuse 24 on fuse holder B
SB27	Fuse 27 on fuse holder B
T4s	4-pin connector, in the holder on the left radiator
T40a	40-pin connector, at the E box
TV23	Push-in bridge
B326	Positive connection 12 (30a) in main wiring harness
B352	Positive connection 3 (87a) in main wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Fuse holder C in the dash panel

J519	Vehicle voltage control unit
J749	Additional heater fuel pump relay
SC1	Fuse 1 on fuse holder C
SC7	Fuse 7 on fuse holder C
SC27	Fuse 27 on fuse holder C
B273	Positive connection (15) in main wiring harness
B277	Positive connection 1 (15a) in main wiring harness
B282	Positive connection 6 (15a) in main wiring harness
B325	Positive connection 11 (30a) in main wiring harness
B327	Positive connection 13 (30a) in main wiring harness
*1	on vehicles with auxiliary heating

Wiring Diagram SKODA SUPERB II 2013 - Fuse holder C in the dash panel

J412	Mobile telephone operating electronics control unit
J519	Vehicle voltage control unit
SC2	Fuse 2 on fuse holder C
SC4	Fuse 4 on fuse holder C
SC18	Fuse 18 on fuse holder C
SC19	Fuse 19 on fuse holder C
B280	Positive connection 4 (15a) in main wiring harness
B317	Positive connection 3 (30a) in main wiring harness
B685	Positive connection 25 (30a) in main wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - automatic glow period control unit - glow plugs

J179	Automatic glow period control unit
J519	Vehicle voltage control unit
J623	Engine control unit
Q10	Glow plug 1
Q11	Glow plug 2
Q12	Glow plug 3
Q13	Glow plug 4
T14a	14-pin connector, on front left in engine compartment (black)
T94a	94-pin connector, at engine control unit
377	Earth connection 12 in main wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit

J519	Vehicle voltage control unit
J623	Engine control unit
T94a	94-pin connector, at engine control unit
380	Earth connection 15 in main wiring harness
607	Earth point on left in plenum chamber
B350	Positive connection 1 (87a) in main wiring harness
*1	not valid for vehicles with automatic gearbox

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - accelerator pedal position sender - charge pressure sender - intake air temperature sender

G31	Charge pressure sender
G42	Intake air temperature sender
G79	Accelerator pedal position sender
G185	Accelerator pedal position sender 2
J359	Low heat output relay
J360	High heat output relay
J519	Vehicle voltage control unit
J623	Engine control unit
T4r	4-pin connector, at charge pressure sender
T4bl	4-pin connector, in the holder on the gearbox (black)
T6h	8-pin connector, at accelerator pedal position sender
T94a	94-pin connector, at engine control unit
*1	for vehicles with additional air heater (PTC)

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - engine speed sender - Hall sender - coolant temperature sender - coolant temperature sender at radiator outlet

G28	Engine speed sender
G40	Hall sender
G62	Coolant temperature sender
G83	Coolant temperature sender at radiator outlet
J293	Radiator fan control unit
J519	Vehicle voltage control unit
J623	Engine control unit
T3j	3-pin connector, at Hall sender
T3k	3-pin connector, at engine speed sender
T4s	4-pin connector, in the holder on the left radiator
T14a	14-pin connector, on front left in engine compartment (black)
T60a	60-pin connector, at engine control unit
T94a	94-pin connector, at engine control unit
281	Earth connection 1 in engine wiring harness
474	Earth connection (sender earth), in engine wiring harness
D141	Connection (5V) in engine wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - coolant circulation pump 2

J519	Vehicle voltage control unit
J623	Engine control unit
T3am	3-pin connector, at the coolant circulation pump 2
T14a	14-pin connector, on front left in engine compartment (black)
T60a	60-pin connector, at engine control unit
V178	Coolant circulation pump 2
381	Earth connection 16 in main wiring harness
671	Earth point 1 at front left longitudinal member
*	Optional equipement

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - fuel temperature sender - injection valves

G81	Fuel temperature sender
J519	Vehicle voltage control unit
J623	Engine control unit
N30	Injector for cylinder 1
N31	Injector for cylinder 2
N32	Injector for cylinder 3
N33	Injector for cylinder 4
T60a	60-pin connector, at engine control unit

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - air mass meter - charge pressure control solenoid valve - exhaust gas recirculation cooler change-over valve

G70	Air mass meter
J519	Vehicle voltage control unit
J623	Engine control unit
N75	Charge pressure control solenoid valve
N345	Exhaust gas recirculation cooler change-over valve
T3ar	3-pin connector, at air mass meter
T14a	14-pin connector, on front left in engine compartment (black)
T60a	60-pin connector, at engine control unit
T94a	94-pin connector, at engine control unit
B351	Positive connection 2 (87a) in main wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - fuel pressure regulating valve - fuel metering valve

J519	Vehicle voltage control unit
J623	Engine control unit
N276	Fuel pressure regulating valve
N290	Fuel metering valve
T14a	14-pin connector, on front left in engine compartment (black)
T60a	60-pin connector, at engine control unit
D189	Connection (87a) in engine wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - lambda probe

G39	Lambda probe
J519	Vehicle voltage control unit
J623	Engine control unit
T6t	6-pin connector, at the lambda probe (black), at the front wall, left
T94a	94-pin connector, at engine control unit

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - fuel pressure sender - position sensor for charge air pressure actuator

G247	Fuel pressure sender
G581	Position sensor for charge air pressure actuator
J519	Vehicle voltage control unit
J623	Engine control unit
T3g	3-pin connector, at fuel pressure sender
T3al	3-pin connector, at position sensor for charge air pressure actuator
T60a	60-pin connector, at engine control unit
474	Earth connection (sender earth), in engine wiring harness
D141	Connection (5V) in engine wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - exhaust gas recirculation control motor - exhaust gas recirculation potentiometer - throttle valve control unit - throttle valve potentiometer

G69	Throttle valve potentiometer
G212	Exhaust gas recirculation potentiometer
J338	Throttle valve control unit
J519	Vehicle voltage control unit
J623	Engine control unit
N18	Exhaust gas recirculation valve
T5s	5-pin connector, on the throttle valve control unit
T6s	6-pin connector, on exhaust gas recirculation control motor
T60a	60-pin connector, at engine control unit
V338	Exhaust gas recirculation control motor
474	Earth connection (sender earth), in engine wiring harness
D141	Connection (5V) in engine wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - exhaust gas temperature sender 1 - exhaust gas temperature sender 3 - exhaust gas temperature sender 4

G235	Exhaust gas temperature sender 1
G495	Exhaust gas temperature sender 3
G648	Exhaust gas temperature sender 4
J519	Vehicle voltage control unit
J623	Engine control unit
T2d	2-pin connector, at exhaust gas temperature sender 1 (black), at the front wall, left
T2v	3-pin connector, at exhaust gas temperature sender 2 (brown), at the front wall, left
T2w	2-pin connector, at exhaust gas temperature sender 4 (orange), at the front wall, left
T94a	94-pin connector, at engine control unit
327	Earth connection (sender earth) in engine compartment wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - differential pressure indicator - gearbox neutral position sender

G505	Differential pressure indicator
G701	Gearbox neutral position sender
J519	Vehicle voltage control unit
J623	Engine control unit
T3ap	3-pin connector, at differential pressure indicator
T3as	3-pin connector, at gearbox neutral position sender
T94a	94-pin connector, at engine control unit
328	Earth connection 2 (sender earth) in engine compartment wiring harness
D195	Connection 1 (5V) in engine compartment wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - start/stop operation button - voltage stabiliser

E693	Start/stop operation button
J519	Vehicle voltage control unit
J532	Voltage stabiliser
J623	Engine control unit
K259	Start/stop operation warning light
L76	Bulb for button lighting
T6bh	6-pin connector, at start/stop operation button
T12r	12-pin connector, at voltage stabiliser
T94a	94-pin connector, at engine control unit
374	Earth connection 9 in main wiring harness
379	Earth connection 14 in main wiring harness
639	Earth point on left A-pillar
B276	Positive connection (50) in main wiring harness
B340	Connection 1 (58d) in main wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - starter relay 1 - starter relay 2

J519	Vehicle voltage control unit
J623	Engine control unit
J764	Control unit for ELV
J906	Starter relay 1
J907	Starter relay 2
T16t	16-pin connector, at control unit for ELV
T52c	52-pin connector, at onboard supply control unit (brown)
T94a	94-pin connector, at engine control unit
B276	Positive connection (50) in main wiring harness
B281	Positive connection 5 (15a) in main wiring harness
*2	only for vehicles with entry and start authorisation
*3	only for vehicles without entry and start authorisation

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - brake pedal switch - clutch position sender

F	Brake light switch
F47	Brake pedal switch
G476	Clutch position sender
J519	Vehicle voltage control unit
J527	Steering column electronics control unit
J623	Engine control unit
T4c	4-pin connector, at brake pedal switch
T5e	5-pin connector, at clutch position sender
T16s	16-pin connector, at steering column electronics control unit
T94a	94-pin connector, at engine control unit
368	Earth connection 3 in main wiring harness
373	Earth connection 8 in main wiring harness
B281	Positive connection 5 (15a) in main wiring harness
B335	Connection 1 (54) in main wiring harness
B466	Connection 2 in main wiring harness
*1	not valid for vehicles with automatic gearbox
*2	for vehicles with CCS
*3	only for vehicles without entry and start authorisation
*4	only for vehicles with left-hand drive
*5	only for vehicles with right-hand drive

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - heating resistor for crankcase ventilation - heating resistor relay

J519	Vehicle voltage control unit
J623	Engine control unit
J925	Relay for heating resistor
N79	Heating resistor for crankcase ventilation
T94a	94-pin connector, at engine control unit
B351	Positive connection 2 (87a) in main wiring harness
*	Optional equipement

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - fuel gauge sender - fuel pump - fuel pump for predelivery - fuel pump relay

G	Fuel gauge sender
G6	Fuel pump for predelivery
J17	Fuel pump relay
J519	Vehicle voltage control unit
J623	Engine control unit
J749	Additional heater fuel pump relay
T5d	5-pin connector, on the fuel pump for predelivery
T94a	94-pin connector, at engine control unit
78	Earth point on lower part of right B-pillar
B353	Positive connection 4 (87a) in main wiring harness
B429	Connection (EKPR) in main wiring harness
*1	on vehicles with auxiliary heating

Wiring Diagram SKODA SUPERB II 2013 - Engine control unit - data bus diagnostic interface - dash panel insert - warning lights - coolant temperature gauge

G3	Coolant temperature gauge
J285	Control unit in dash panel insert
J519	Vehicle voltage control unit
J533	Data bus diagnostic interface
J623	Engine control unit
K	Dash panel insert
K28	Coolant temperature and coolant shortage indicator warning light
K231	Diesel particle filter warning light
T20c	20-pin connector, at data bus diagnostic interface
T32a	32-pin connector, at dash panel insert
T94a	94-pin connector, at engine control unit
B383	Connection 1 (drive train CAN bus High) in main wiring harness
B390	Connection 1 (drive train CAN bus Low) in main wiring harness
B708	Connection 1 (CAN bus dash panel insert High) in main wiring harness
B709	Connection 1 (CAN bus dash panel insert Low) in main wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Dash panel insert - warning lights - fuel gauge - fuel level sender 2

G1	Fuel gauge
G169	Fuel level sender 2
J285	Control unit in dash panel insert
J519	Vehicle voltage control unit
K	Dash panel insert
K105	Fuel reserve warning light
T32a	32-pin connector, at dash panel insert
410	Earth connection 1 (sender earth) in main wiring harness

Wiring Diagram SKODA SUPERB II 2013 - Dash panel insert - warning lights - rev. counter - speedometer - oil pressure switch - oil level and oil temperature sender

F1	Oil pressure switch
G5	Rev. Counter
G21	Speedometer
G266	Oil level and oil temperature sender
J285	Control unit in dash panel insert
J519	Vehicle voltage control unit
K	Dash panel insert
K3	Oil pressure warning light
K29	Glow period warning light
K38	Oil level warning light
K83	Exhaust emissions warning lamp
T6j	6-pin connector, on front left in engine compartment (black)
T14a	14-pin connector, on front left in engine compartment (black)
T32a	32-pin connector, at dash panel insert
377	Earth connection 12 in main wiring harness