SEAT TOLEDO 2001 — 1.6 litre Simos/74 kW, engine codes AKL . Wiring diagrams, Pin Connector, Location

Wiring Diagram SEAT TOLEDO 2001 - Battery - starter - alternator - voltage regulator - ignition/starter switch - X contact relief relay

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
D	Ignition/starter switch
J59	X contact relief relay
S163	Fuse -2- (30), in fuse box/battery
S176	Fuse -4- (30), in fuse box/battery
S177	Fuse -5- (30), in fuse box/battery
T2k	2-pin connector, on engine
T4l	4-pin connector, on engine
T6l	6-pin connector, brown, in protective housing for connectors, on left in plenum chamber
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 harness
A32	Positive (+) connection (30), in dash panel wiring harness
A41	Positive (+) connection (50), in dash panel wiring harness
D97	Connection (50), in engine compartment right wiring harness
*	Only models with air conditioner
**	Only models up to October 2001
***	Only models from November 2001
****	Only models with manual gearbox
-••-	Only models with automatic gearbox

Wiring Diagram SEAT TOLEDO 2001 - Simos control unit - coolant temperature sender - hall sender - ignition transformer - spark plug connector - spark plugs

G2	Coolant temperature sender
G40	Hall sender
G62	Coolant temperature sender
J361	Simos control unit
N152	Ignition transformer
P	Spark plug connector
Q	Spark plugs
T3q	3-pin connector
T4r	4-pin connector
T6l	6-pin connector, brown, in protective housing for connectors, in plenum chamber, left
T14a	14-pin connector, in cable channel left
T80	80-pin connector
85	Earth connection -1-, in engine compartment wiring harness
220	Earth connection (sender earth), in engine wiring harness
A104	Positive (+) connection -2- (15), in dash panel wiring harness
D78	Positive (+) connection -1- (30a), in engine compartment wiring harness
D101	Connection -1-, in engine compartment wiring harness

Wiring Diagram SEAT TOLEDO 2001 - Simos control unit - throttle valve control unit - idling switch - power assisted steering pressure switch - engine speed sender

E35	Air conditioner switch
F60	Idling switch
F88	Power assisted steering pressure switch
G28	Engine speed sender
G69	Throttle valve potentiometer
G88	Throttle valve positioner potentiometer
J217	Automatic gearbox control unit
J226	Starter inhibitor and reversing light relay
J255	Climatronic control unit
J293	Radiator fan control unit
J338	Throttle valve control unit
J361	Simos control unit
V60	Throttle valve positioner
T3d	3-pin connector, near intake manifold
T8l	8-pin connector
T8m	8-pin connector
T9	9-pin connector
T10	10-pin connector, orange, in protective housing for connectors, on left in plenum chamber
T12e	12-pin connector
T14	14-pin connector
T16b	16-pin connector
T68	68-pin connector
T80	80-pin connector
220	Earth connection (sender earth), in engine wiring harness
*	Only models with multi-function display
**	Only models with automatic gearbox
***	Only models with manual gearbox

Wiring Diagram SEAT TOLEDO 2001 - Simos control unit - knock sensor I - injector cylinder 1 - injector cylinder 2 - injector cylinder 3 - injector cylinder 4

F36	Clutch pedal switch
G61	Knock sensor
J104	ABS with EDL control unit
J217	Automatic gearbox control unit
J293	Radiator fan control unit
J361	Simos control unit
N30	Injector, cylinder 1
N31	Injector, cylinder 2
N32	Injector, cylinder 3
N33	Injector, cylinder 4
S232	Fuse in fuse box
T3e	3-pin connector, near intake manifold
T10	10-pin connector, orange, in protective housing for connectors, in plenum chamber, left
T10d	10-pin connector, green, in protective housing for connectors, in plenum chamber, left
T14	14-pin connector
T14a	14-pin connector, in cable channel left
T25	25-pin connector
T47	47-pin connector
T68	68-pin connector
T80	80-pin connector
10	Earth point, in plenum chamber
D95	Connection (injectors), in engine compartment wiring harness
D102	Connection -2-, in engine compartment wiring harness
*	Only models with cruise control system

Wiring Diagram SEAT TOLEDO 2001 - Simos control unit - lambda probe - air mass meter - activated charcoal filter system solenoid valve 1 - intake manifold change-over valve

G39	Lambda probe
G70	Air mass meter
J17	Fuel pump relay
J234	Airbag control unit
J361	Simos control unit
N80	Activated charcoal filter system solenoid valve 1 (pulsed)
N156	Intake manifold change-over valve
Z19	Lambda probe heater
T4p	4-pin connector, centre in engine compartment
T6l	6-pin connector, brown, in protective housing for connectors, in plenum chamber, left
T10	10-pin connector, orange, in protective housing for connectors, in plenum chamber, left
T75	75-pin connector, behind the centre console
T80	80-pin connector
A27	Connection (speed signal), in dash panel wiring harness
A125	Connection (crash signal), in dash panel wiring harness
E30	Connection (87a), in engine wiring harness
*	Wire W for self-diagnosis
**	Only models up to October 2001

Wiring Diagram SEAT TOLEDO 2001 - Fuel gauge sender - fuel pump (pre-supply pump) - coolant shortage indicator sender

G	Fuel gauge sender
G6	Fuel pump (pre-supply 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, in protective housing for connectors, in plenum chamber, left
T14a	14-pin connector, in cable channel left
81	Earth connection -1-, in dash panel wiring harness
269	Earth connection (sender earth) -1-, in dash panel wiring harness
504	Screw connection -1- (87F), on relay plate
A99	Connection -1- (87), in dash panel wiring harness
A100	Connection -2- (87), in dash panel wiring harness
E30	Connection (87a), in engine wiring harness

Wiring Diagram SEAT TOLEDO 2001 - Control unit with display in dash panel insert - oil pressure switch - speedometer sender - oil pressure warning buzzer - alternator warning lamp

F1	Oil pressure switch
G22	Speedometer sender
H11	Oil pressure warning buzzer
J285	Control unit with display in dash panel insert
K2	Alternator warning lamp
K3	Oil pressure warning lamp
K28	Coolant temperature warning lamp/coolant shortage warning lamp
K83	Exhaust emissions warning lamp
K132	Electronic power control fault lamp
S7	Fuse in fuse box/relay plate
T10	10-pin connector, orange, in protective housing for connectors, in plenum chamber, left
T14a	14-pin connector, in cable channel left
T32	32-pin connector, blue, on dash panel insert
T32a	32-pin connector, on dash panel insert
10	Earth point, in plenum chamber
85	Earth connection -1-, in engine compartment wiring harness
B163	Positive (+) connection -1- (15), in interior wiring harness
*	Wire W for self-diagnosis

Wiring Diagram SEAT TOLEDO 2001 - 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
G5	Rev. counter (00662)
J119	Multi-function indicator
J255	Control unit for Climatronic (01320)
J285	Control unit with display unit in dash panel insert (01317)
K105	Reserve fuel warning lamp (01082)
T6d	6 pin connector
T12d	12 pin connector, in the Climatronic
T16b	16 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.