SEAT TOLEDO 2000 — 1,8 l. engine — Motronic/92 kW, APG engine distinctive lettering . Wiring diagrams, Pin Connector, Location

Wiring Diagram SEAT TOLEDO 2000 - Battery - starter - alternator - voltage regulator - ignition/starter switch - relief relay for X contact

A	Battery (00532)
B	Starter
C	Alternator
C1	Voltage regulator
D	Ignition/starter switch
J59	Relief relay for X contact
S10	Fuses in fuse box
S162	Fuse -1- (30) in fuse holder/battery
S163	Fuse -2- (30) in fuse holder/battery
S176	Fuse -4- (30), in fuse holder/battery
S177	Fuse -5- (30), in fuse holder/battery
S229	Fuse in fuse box
T2k	2 pin connector, on the engine
T4l	4 pin connector, on the engine
T6l	6 pin connector, brown, on the protective housing, on the water case, left side
500	Screw connection -1- (30), on relay plate
501	Screw connection -2- (30), on relay plate
502	Screw connection -1- (30a), on relay plate
A2	Positive (+) connection (15), in dash panel wiring loom
A32	Positive (+) connection (30), in dash panel wiring loom
A41	Positive (+) connection (50), in dash panel wiring loom
*	Only in vehicles with air conditioning

Wiring Diagram SEAT TOLEDO 2000 - Control unit for motronic - hall sender - ignition transformer - spark plug connector - flame plug

G31	Boost pressure sender
G40	Hall sender (00515-2113)
J220	Control unit for motronic
J317	Voltage supply relay - terminal 30 (01054)
N152	Ignition transformer
P	Spark plug connector
Q	Flame plug
T4r	4 pin connector
T6l	6 pin connector, brown, on the protective housing, on the water case, left side
T121	121 pin connector
85	Earth connection -1-, in engine compartment wiring loom
220	Earth connection (sender earth), in engine wiring loom
A104	Positive connection -2- (15), in dash panel wiring harness
D75	Positive connection -2- (30), in engine compartment wiring loom
D133	Connection (Hall sender signal), in engine compartment wiring loom
D134	Connection (ignition timing sender signal), in engine compartment wiring loom

Wiring Diagram SEAT TOLEDO 2000 - Control unit for motronic - coolant temperature sender - knock sensor I - knock sensor II

G2	Coolant temperature sender (01039)
G61	Knock sensor I (00524-2142)
G62	Sender for coolant temperature (00522-2312)
G66	Knock sensor II (00540-2144)
J220	Control unit for motronic
T3e	3 pin connector, near the admission tube
T3f	3 pin connector, near the admission tube
T10d	10 pin connector, green, in the protective body of connections, in the water case, left side
T14a	14 pin connector, in the cable channel, left side
T121	121 pin connector
139	Earth connection (sender earth), in motronic wiring loom
220	Earth connection (sender earth), in engine wiring loom

Wiring Diagram SEAT TOLEDO 2000 - Control unit for motronic - throttle valve control unit - engine speed sender - throttle valve drive (electric throttle operation)

G28	Engine speed sender (00513-2111)
G186	Throttle valve drive (electric throttle operation)
G187	Angle sender -1- for throttle valve drive (electric throttle operation)
G188	Angle sender -2- for throttle valve drive (electric throttle operation)
J220	Control unit for motronic
J293	Control unit for radiator fan (00831)
J338	Throttle valve control unit (01165)
T3b	3 pin connector, on the radiator
T6n	6 pin connector
T10	10 pin connector, orange, in the protective body of connections, in the water case, left side
T14	14 pin connector
T121	121 pin connector
220	Earth connection (sender earth), in engine wiring loom

Wiring Diagram SEAT TOLEDO 2000 - Control unit for motronic - power assisted steering/pressure switch - accelerator position sender - accelerator pedal position sender -2-

F88	Power assisted steering/pressure switch (00557)
G79	Accelerator position sender (00777-3131)
G185	Accelerator pedal position sender -2-
J220	Control unit for motronic
J255	Control unit for Climatronic (01320)
J293	Control unit for radiator fan (00831)
T6m	6 pin connector, on the accelerator pedal
T10	10 pin connector, orange, in the protective body of connections, in the water case, left side
T10h	10 pin connector, blue, in the protective body of connections, in the water case, left side
T12e	12 pin connector
T14	14 pin connector
T16b	16 pin connector
T121	121 pin connector
10	Earth point, in plenum chamber
131	Earth connection -2-, in engine compartment wiring loom

Wiring Diagram SEAT TOLEDO 2000 - Control unit for motronic - injector - cylinder 1 - injector - cylinder 2 - injector - cylinder 3 - injector - cylinder 4

J220	Control unit for motronic
N30	Injector, cylinder 1 (01249-4411)
N31	Injector, cylinder 2 (01250-4412)
N32	Injector, cylinder 3 (01251-4413)
N33	Injector, cylinder 4 (01252-4414)
S232	Fuse in fuse box
T10	10 pin connector, orange, in the protective body of connections, in the water case, left side
T10d	10 pin connector, green, in the protective body of connections, in the water case, left side
T14a	14 pin connector, in the cable channel, left side
T121	121 pin connector
D95	Connection (injectors), in engine compartment wiring loom

Wiring Diagram SEAT TOLEDO 2000 - Control unit for motronic - lambda probe - lambda probe after catalyst - activated charcoal filter system solenoid valve i (pulsed) - heating for Lambda probe

G39	Lambda probe (00525-2342)
G130	Lambda probe after catalyst (00699)
J220	Control unit for motronic
J299	Secondary air pump relay (01264-4311)
N80	Activated charcoal filter system solenoid valve I (01247-4343) (pulsed)
Z19	Heating for Lambda probe
T4p	4 pin connector, on centre of the engine housing
T6q	6 pin connector, in the exhaust pipe
T121	121 pin connector
D108	Connection -6- in engine compartment wiring loom
E7	Positive connection (87a), in motronic wiring loom

Wiring Diagram SEAT TOLEDO 2000 - Control unit for motronic - air mass meter - secondary air pump motor

G70	Air mass meter (00553-2324)
J104	Control unit for ABS with EDS
J220	Control unit for motronic
V101	Secondary air pump motor
T10d	10 pin connector, green, in the protective body of connections, in the water case, left side
T16	16 pin connector, self diagnosis
T25	25 pin connector
T47	47 pin connector
T121	121 pin connector
131	Earth connection -2-, in engine compartment wiring loom
A121	Connection (High-Bus), in dash panel wiring harness
A122	Connection (Low-Bus), in dash panel wiring harness
E30	Connection (87a), in engine wiring loom

Wiring Diagram SEAT TOLEDO 2000 - Control unit for motronic - solenoid valve for charge pressure control - camshaft adjustment valve -1- - turbocharger divert air valve

J17	Fuel pump relay (01259-4433)
J220	Control unit for motronic
J234	Control unit for Airbag (01321)
N75	Solenoid valve for charge pressure control (01262-4442)
N205	Camshaft adjustment valve -1-
N249	Turbocharger divert air valve
T6l	6 pin connector, brown, on the protective housing, on the water case, left side
T10	10 pin connector, orange, in the protective body of connections, in the water case, left side
T50	50 pin connector, behind the central console
T121	121 pin connector
A27	Connection (speed signal), in dash panel wiring loom
A125	Connection (crash signal), in dash panel wiring harness
D102	Connection -2-, in engine compartment wiring loom

Wiring Diagram SEAT TOLEDO 2000 - Fuel gauge sender - fuel pump (lift pump) - coolant shortage indicator sender

G	Fuel gauge sender
G6	Fuel pump (lift pump)
G32	Coolant shortage indicator sender
S228	Fuse in fuse box
S234	Fuse in fuse box
S243	Fuse in fuse box
T6l	6 pin connector, brown, on the protective housing, on the water case, left side
T14a	14 pin connector, in the cable channel, left side
135	Earth connection -2-, in dash panel wiring loom
269	Earth connection (sender earth) -1-, in dash panel wiring harness
504	Screw connection -1- (87), on relay plate
A99	Connection -1- (87), in dash panel wiring harness
A100	Connection -2- (87), in dash panel wiring harness

Wiring Diagram SEAT TOLEDO 2000 - Control unit with display unit in dash panel insert - oil pressure switch - speedometer sender - oil pressure warning buzzer - alternator warning lamp

F1	Oil pressure switch
G22	Speedometer sender (01086)
H11	Oil pressure warning buzzer
J285	Control unit with display unit in dash panel insert (01317)
K2	Alternator warning lamp
K3	Oil pressure warning lamp (00755)
K28	Warning lamp for coolant temperature/coolant shortage
S7	Fuses in fuse box
T14a	14 pin connector, in the cable channel, left side
T32	32 pin connector, blue, in the dashboard
T32a	32 pin connector, green, in the dashboard
10	Earth point, in plenum chamber
85	Earth connection -1-, in engine compartment wiring loom
B163	Positive connection -1- (15), in interior wiring harness

Wiring Diagram SEAT TOLEDO 2000 - Control unit with display unit in dash panel insert - multi-function indicator - call-up button for multifunction indicator - memory switch for multifunction indicator

E86	Call-up button for multifunction indicator
E109	Memory switch for multifunction indicator
G1	Fuel gauge (00664)
G3	Coolant temperature gauge
G21	Speedometer (00663)
J119	Multi-function indicator
J285	Control unit with display unit in dash panel insert (01317)
K105	Reserve fuel warning lamp (01082)
T6d	6 pin connector
T32	32 pin connector, blue, in the dashboard
T32a	32 pin connector, green, in the dashboard
A13	Connection (door contact switch) in dash panel wiring loom
A27	Connection (speed signal), in dash panel wiring loom
*	Only in vehicles with M.F.A.