Wiring Diagram SEAT TOLEDO 2005 - 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 |
S11 | Fuse in fuse box/relay plate |
S163 | Fuse -2- (30), in fuse box/battery |
S176 | Fuse -4- (30), in fuse box/battery |
S177 | Fuse -5- (30), in fuse box/battery |
S229 | Fuse in fuse box |
S237 | Fuse in fuse box |
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 |
* | Only models with air conditioner |
Wiring Diagram SEAT TOLEDO 2005 - Motronic control unit - coolant temperature sender - Hall sender - ignition transformer - spark plug connector - spark plug
G2 | Coolant temperature sender |
G40 | Hall sender |
G62 | Coolant temperature sender |
J220 | Motronic control unit |
N152 | Ignition transformer |
P | Spark plug connector |
Q | Spark plugs |
T6l | 6-pin connector, brown, in protective housing for connectors, on left in plenum chamber |
T14a | 14-pin connector, in cable channel left |
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 2005 - Motronic control unit - throttle valve control unit - idling switch - power assisted steering pressure switch - knock sensor I - throttle valve potentiometer
F | Brake light switch |
F60 | Idling switch |
F88 | Power assisted steering pressure switch |
G61 | Knock sensor I |
G69 | Throttle valve potentiometer |
G88 | Throttle valve positioner potentiometer |
J220 | Motronic control unit |
J338 | Throttle valve control unit |
V60 | Throttle valve positioner |
T3e | 3-pin connector, near intake manifold |
T10 | 10-pin connector, orange, in protective housing for connectors, on left in plenum chamber |
T10e | 10-pin connector, black, in protective housing for connectors, on left in plenum chamber |
220 | Earth connection (sender earth), in engine wiring harness |
W1 | Positive (+) connection -1- (54), in rear wiring harness |
* | Only models with multi-function display |
Wiring Diagram SEAT TOLEDO 2005 - Motronic control unit - engine speed sender - knock sensor II - heater element (crankcase breather)
E35 | Air conditioner switch |
G28 | Engine speed sender |
G66 | Knock sensor II |
J220 | Motronic control unit |
J217 | Automatic gearbox control unit |
J255 | Climatronic control unit |
J293 | Radiator fan control unit |
N79 | Heater element (crankcase breather) |
T3d | 3-pin connector, near intake manifold |
T3f | 3-pin connector, near intake manifold |
T10 | 10-pin connector, orange, in protective housing for connectors, on left in plenum chamber |
131 | Earth connection -2-, in engine compartment wiring harness |
220 | Earth connection (sender earth), in engine wiring harness |
608 | Earth point, in plenum chamber, centre |
* | Only models with manual gearbox |
** | Only models with automatic gearbox |
Wiring Diagram SEAT TOLEDO 2005 - Motronic control unit - lambda probe - injector cylinder 1 - injector cylinder 2 - injector cylinder 3 - injector cylinder 4 - lambda probe heater
F36 | Clutch pedal switch |
G39 | Lambda probe |
J104 | ABS with EDL control unit |
J217 | Automatic gearbox control unit |
J220 | Motronic control unit |
N30 | Injector, cylinder 1 |
N31 | Injector, cylinder 2 |
N32 | Injector, cylinder 3 |
N33 | Injector, cylinder 4 |
S232 | Fuse in fuse box |
Z19 | Lambda probe heater |
T4p | 4-pin connector, centre in engine compartment |
T10d | 10-pin connector, green, in protective housing for connectors, on left in plenum chamber |
T14a | 14-pin connector, in cable channel left |
T16 | 16-pin connector, self-diagnosis |
B168 | Connection (86), in interior wiring harness |
D95 | Connection (injectors), in engine compartment wiring harness |
E30 | Connection (87a), in engine wiring harness |
* | Only models with automatic gearbox |
Wiring Diagram SEAT TOLEDO 2005 - Motronic control unit - air mass meter - activated charcoal filter system solenoid valve I - secondary air inlet valve - intake manifold change-over valve
G70 | Air mass meter |
J17 | Fuel pump relay |
J220 | Motronic control unit |
J234 | Airbag control unit |
N80 | Activated charcoal filter system solenoid valve 1 (pulsed) |
N156 | Intake manifold change-over valve |
N205 | Inlet camshaft timing adjustment valve -1- |
T6l | 6-pin connector, brown, in protective housing for connectors, on left in plenum chamber |
T10 | 10-pin connector, orange, in protective housing for connectors, on left in plenum chamber |
A125 | Connection (crash signal), in dash panel wiring harness |
E29 | Connection, in engine wiring harness |
E30 | Connection (87a), in engine wiring harness |
* | Wire W for self-diagnosis |
Wiring Diagram SEAT TOLEDO 2005 - 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 |
T6l | 6-pin connector, brown, in protective housing for connectors, on left in plenum chamber |
T14a | 14-pin connector, in cable channel left |
33 | Earth point, on right behind dash panel |
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 |
E29 | Connection, in engine wiring harness |
E30 | Connection (87a), in engine wiring harness |
Wiring Diagram SEAT TOLEDO 2005 - Control unit with display in dash panel insert - oil pressure switch - speedometer sender - oil pressure warning buzzer - alternator warning lamp
F1 | Oil pressure switch |
F4 | Reversing light 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, on left in plenum chamber |
T14a | 14-pin connector, in cable channel left |
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 2005 - Control unit with display in dash panel insert - multi-function display - multi-function display call-up button - multi-function display - memory switch
E86 | Multi-function display call-up button |
E109 | Multi-function display, memory switch |
G1 | Fuel gauge |
G3 | Coolant temperature gauge |
G5 | Rev. counter |
G21 | Speedometer |
J119 | Multi-function display |
J255 | Climatronic control unit |
J285 | Control unit with display in dash panel insert |
K105 | Reserve fuel warning lamp |
T6d | 6-pin connector |
T12d | 12-pin connector, on Climatronic |
A13 | Connection (door contact switch), in dash panel wiring harness |
A27 | Connection (speed signal), in dash panel wiring harness |
* | Only models with multi-function display |
SEAT TOLEDO 2005 Overview of relay
1 - | Relay in left engine compartment |
q | Position of relays → page 804/2 |
2 - | Relay on relay plate |
q | Position of relays → page 804/3 |
2 - | Relay on the 13 position additional relay carrier above the relay plate |
q | Position of relays → page 804/4 |
Toledo/León | Fitting Locations | No. 804 / 2 |
Toledo/León | Fitting Locations | No. 804 / 3 |
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Toledo/León | Fitting Locations | No. 804 / 4 |
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Toledo/León | Fitting Locations | No. 804 / 5 |
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