SKODA SUPERB 2002 – 2.8 ltr. – Motronic/142 kW, Engine identification characters AMX, As of October 2001 . Wiring diagrams, Pin Connector, Location

Wiring Diagram SKODA SUPERB 2002 - Battery - starter - alternator

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
D	Ignition/starter switch
T1a	1-pin connector, at starter
T1d	1-pin connector, for starter, at the front wall, right
T2x	2-pin connector, at alternator
T8a	8-pin connector, at ignition/starter switch
T10g	10-pin connector, in plenum chamber (black)
T10k	10-pin connector, in plenum chamber (brown)
1	Earth strap, battery body
3	Earth strap, engine - body
13	Earth point, on right in engine compartment
*	not valid for vehicles with automatic gearbox

Wiring Diagram SKODA SUPERB 2002 - Motronic control unit - fuel pump relay - injection valves - fuse holder

D	Ignition/starter switch
J17	Fuel pump relay
J207	Starter inhibitor relay
J220	Motronic control unit
N30	Injector, cylinder 1
N31	Injector, cylinder 2
N32	Injector, cylinder 3
N33	Injector, cylinder 4
T2t	2-pin connector, at injector, cylinder 1
T2u	2-pin connector, at injector, cylinder 2
T2v	2-pin connector, at injector, cylinder 3
T2w	2-pin connector, at injector, cylinder 4
T10g	10-pin connector, in plenum chamber (black)
T10m	10-pin connector, in plenum chamber (orange)
T40a	40-pin connector, at engine control unit
T81a	81-pin connector, at engine control unit
A2	Positive connection (15), in dash panel wiring harness
A41	Positive connection (50), in dash panel wiring harness
A52	Positive connection -2- (30), in dash panel wiring harness
A192	Positive connection -3- (15a), in dash panel wiring harness
D95	Connection (injectors) in engine compartment wiring harness
*	not valid for vehicles with automatic gearbox
	only on vehicles with automatic gearbox

Wiring Diagram SKODA SUPERB 2002 - Motronic control unit - injection valves - brake servo relay - brake vacuum pump - brake servo pressure sensor

G294	Brake servo pressure sensor
J220	Motronic control unit
J569	Brake servo relay
N83	Injector, cylinder 5
N84	Injector, cylinder 6
S283	Brake vacuum pump fuse, at additional relay holder above the relay holder
T2k	2-pin connector, at injector, cylinder 5
T2l	2-pin connector, at injector, cylinder 6
T2z	2-pin connector, at the brake vacuum pump
T3d	3-pin connector, in plenum chamber (red)
T4v	4-pin connector, at brake servo pressure sensor
T15b	15-pin connector, in plenum chamber (red)
T40a	40-pin connector, at engine control unit
T81a	81-pin connector, at engine control unit
V192	Vacuum pump for brakes
85	Earth connection, in engine compartment wiring harness
220	Earth connection (sender earth), in engine wiring harness
A2	Positive connection (15), in dash panel wiring harness
A52	Positive connection -2- (30), in dash panel wiring harness
D95	Connection (injectors) in engine compartment wiring harness
	only on vehicles with automatic gearbox

Wiring Diagram SKODA SUPERB 2002 - Motronic control unit - engine speed sender - Hall sender - Hall sender 2

G28	Engine speed sender
G40	Hall sender
G163	Hall sender 2
J220	Motronic control unit
T3e	3-pin connector, at Hall sender
T3j	3-pin connector, at engine speed sender (grey), at the front wall, left
T3m	3-pin connector, at Hall sender 2
T3p	3-pin connector, at Hall sender (green), at the front wall, left
T10g	10-pin connector, in plenum chamber (black)
T40a	40-pin connector, at engine control unit
T81a	81-pin connector, at engine control unit
220	Earth connection (sender earth), in engine wiring harness
D101	Connection -1- (5V), in engine compartment wiring harness
	only on vehicles with automatic gearbox

Wiring Diagram SKODA SUPERB 2002 - Motronic control unit - intake air temperature sender - knock sensor I - knock sensor II

G42	Intake air temperature sender
G61	Knock sensor I
G66	Knock sensor II
J220	Motronic control unit
T2y	2-pin connector, at intake air temperature sender
T3n	3-pin connector, at knock sensor I (brown), at the front wall, right
T3o	3-pin connector, at knock sensor Il (brown), at the front wall, left
T40a	40-pin connector, at engine control unit
220	Earth connection (sender earth), in engine wiring harness
D103	Connection -3- (knock sensor), in engine compartment wiring harness

Wiring Diagram SKODA SUPERB 2002 - Motronic control unit - brake pedal switch - clutch pedal switch

F	Brake light switch
F36	Clutch pedal switch
F47	Brake pedal switch
J104	ABS control unit with EDL and TCS/ESP
J220	Motronic control unit
SB7	Fuse, in fuse holder
SB13	Fuse, in fuse holder
T2c	2-pin connector, at clutch pedal switch
T4b	4-pin connector, at brake pedal switch
T15a	15-pin connector, in plenum chamber (white)
T15b	15-pin connector, in plenum chamber (red)
T42a	42-pin connector, at ABL control unit with EDS and TCS/ESP
T81a	81-pin connector, at engine control unit
28	Earth point, at the front wall, left
85	Earth connection, in engine compartment wiring harness
A18	Connection (54), in dash panel wiring harness
A38	Positive connection -2- (15a), in dash panel wiring harness
A121	Connection (CAN H), in dash panel wiring harness
A122	Connection (CAN L), in dash panel wiring harness
A154	Connection (brake pedal switch), in dash panel wiring harness
*	only on vehicles with ESP
**	not valid for vehicles with automatic gearbox

Wiring Diagram SKODA SUPERB 2002 - Motronic control unit - CCS switch

E45	Cruise control system switch
E227	Cruise control system (CCS) button (Set)
J220	Motronic control unit
T10n	10-pin connector, at CCS switch
T15a	15-pin connector, in plenum chamber (white)
T81a	81-pin connector, at engine control unit
A130	Connection (cruise control), in dash panel wiring harness
A192	Positive connection -3- (15a), in dash panel wiring harness
	only on vehicles with CCS

Wiring Diagram SKODA SUPERB 2002 - Motronic control unit - accelerator pedal position sender - throttle valve control unit

G79	Accelerator pedal position sender
G185	Accelerator pedal position sender -2-
G186	Throttle valve drive
G187	Throttle valve drive angle sender -1-
G188	Throttle valve drive angle sender -2-
J220	Motronic control unit
J255	Climatronic control unit
J314	Air conditioning system control unit
J338	Throttle valve control unit
SB31	Fuse, in fuse holder
T6j	6-pin connector, on the throttle valve control unit
T6l	6-pin connector, at accelerator pedal position sender
T10g	10-pin connector, in plenum chamber (black)
T15a	15-pin connector, in plenum chamber (white)
T15b	15-pin connector, in plenum chamber (red)
T16e	16-pin connector, at climatronic control unit (brown)
T40a	40-pin connector, at engine control unit
T81a	81-pin connector, at engine control unit
A70	Positive connection (15a, fuse 31), in dash panel wiring harness
*	only on vehicles with air conditioning system
**	only on vehicles with climatronic

Wiring Diagram SKODA SUPERB 2002 - Motronic control unit - ignition system - fuse holder

J220	Motronic control unit
N152	Ignition transformer
P	Spark plug connector
Q	Spark plug
T3d	3-pin connector, in plenum chamber (red)
T5e	5-pin connector, at ignition transformer
T10m	10-pin connector, in plenum chamber (orange)
T15b	15-pin connector, in plenum chamber (red)
T40a	40-pin connector, at engine control unit
T81a	81-pin connector, at engine control unit
85	Earth connection, in engine compartment wiring harness

Wiring Diagram SKODA SUPERB 2002 - Motronic control unit - secondary air pump relay - secondary air pump motor - secondary air inlet valve - fuse holder

J220	Motronic control unit
J299	Secondary air pump relay
N112	Secondary air inlet valve
S130	Secondary air pump fuse, at relay holder in plenum chamber
T2e	2-pin connector, at secondary air pump motor
T2f	2-pin connector, at secondary air inlet valve
T3l	3-pin connector, in plenum chamber (white)
T10m	10-pin connector, in plenum chamber (orange)
T81a	81-pin connector, at engine control unit
V101	Secondary air pump motor
28	Earth point, at the front wall, left
A52	Positive connection -2- (30), in dash panel wiring harness
E30	Connection (87a), in engine wiring harness

Wiring Diagram SKODA SUPERB 2002 - Motronic control unit - lambda probe - lambda probe ll

G39	Lambda probe
G108	Lambda probe II
J220	Motronic control unit
T4r	4-pin connector, at the lambda probe (black), at the front wall, right
T4s	4-pin connector, at the lambda probe ll (black), at the front wall, left
T10m	10-pin connector, in plenum chamber (orange)
T81a	81-pin connector, at engine control unit
221	Earth connection (screening), in engine wiring harness
E30	Connection (87a), in engine wiring harness

Wiring Diagram SKODA SUPERB 2002 - Motronic control unit - lambda probe after catalytic converter - lambda probe ll after catalytic converter

G130	Lambda probe after catalytic converter
G131	Lambda probe II after catalytic converter
J220	Motronic control unit
T4t	4-pin connector, at the lambda probe after catalytic converter (green), at the front wall, right
T4u	4-pin connector, at the lambda probe ll after catalytic converter (brown), at the front wall, right
T81a	81-pin connector, at engine control unit
221	Earth connection (screening), in engine wiring harness
E30	Connection (87a), in engine wiring harness

Wiring Diagram SKODA SUPERB 2002 - Motronic control unit - air mass meter - activated charcoal filter system solenoid valve - variable intake manifold change-over valve - camshaft timing adjustment valve -1- - camshaft timing adjustment valve -2-

G70	Air mass meter
J220	Motronic control unit
N80	Activated charcoal filter system solenoid valve
N156	Variable intake manifold change-over valve
N205	Camshaft timing adjustment valve -1-
N208	Camshaft timing adjustment valve -2-
T2a	2-pin connector, at activated charcoal filter system solenoid valve
T2b	2-pin connector, at camshaft timing adjustment valve -1-
T2h	2-pin connector, at variable intake manifold change-over valve
T2j	2-pin connector, at camshaft timing adjustment valve -2-
T4n	4-pin connector, at air mass meter
T10k	10-pin connector, in plenum chamber (brown)
T40a	40-pin connector, at engine control unit
T81a	81-pin connector, at engine control unit
221	Earth connection (screening), in engine wiring harness
A27	Connection (speed signal), in dash panel wiring harness
D106	Connection -4- (camshaft timing adjustment), in engine compartment wiring harness
E30	Connection (87a), in engine wiring harness

Wiring Diagram SKODA SUPERB 2002 - Dash panel insert - warning lamps - fuel gauge - coolant temperature gauge - rev. counter - fuel gauge sender - fuel pump - coolant temperature gauge sender - coolant temperature sender - fuse holder

G	Fuel gauge sender
G1	Fuel gauge
G2	Coolant temperature gauge sender
G3	Coolant temperature gauge
G5	Rev. Counter
G6	Fuel pump
G62	Coolant temperature sender
J285	Control unit in dash panel insert
K	Dash panel insert
K16	Reserve fuel warning lamp
K28	Coolant temperature and coolant shortage indicator warning lamp
T4h	4-pin connector, at coolant temperature sender
T4l	4-pin connector, on the fuel pump
T6e	6-pin connector, on left A-pillar (blue)
T10e	10-pin connector, on left A-pillar (brown)
T10g	10-pin connector, in plenum chamber (black)
T32a	32-pin connector, at dash panel insert (blue)
T32b	32-pin connector, at dash panel insert (green)
87	Earth connection -2-, in rear wiring harness
220	Earth connection (sender earth), in engine wiring harness
269	Earth connection (sender earth) -1-, in dash panel wiring harness
316	Earth connection (sender earth) -2-, in engine wiring harness
A27	Connection (speed signal), in dash panel wiring harness

Wiring Diagram SKODA SUPERB 2002 - Dash panel insert - warning lamps - speedometer - speedometer sender - oil pressure switch - oil level/oil temperature sender

F1	Oil pressure switch
G21	Speedometer
G22	Speedometer sender (on gearbox)
G266	Oil level/oil temperature sender
J285	Control unit in dash panel insert
K	Dash panel insert
K2	Alternator warning lamp
K3	Oil pressure warning lamp
K38	Oil level warning lamp
K83	Exhaust emissions warning lamp
K132	Electronic power control fault lamp
SB5	Fuse, in fuse holder
T1b	1-pin connector, at oil pressure switch
T3f	3-pin connector, at speedometer sender
T3k	3-pin connector, at oil level/oil temperature sender
T10g	10-pin connector, in plenum chamber (black)
T10k	10-pin connector, in plenum chamber (brown)
T32a	32-pin connector, at dash panel insert (blue)
T32b	32-pin connector, at dash panel insert (green)
85	Earth connection, in engine compartment wiring harness
A17	Connection (61), in dash panel wiring harness
A20	Positive connection (15a), in dash panel wiring harness