Wiring Diagram SEAT LEON 2004 - Radio - front left treble loudspeaker - front left bass loudspeaker - CD changer
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO Wiring Diagram SEAT LEON 2004 - Radio - headphone connection - rear left treble loudspeaker - rear left bass loudspeaker - rear right treble loudspeaker - rear right bass loudspeaker
R | Radio |
R13 | Headphone connection |
R14 | Rear left treble loudspeaker |
R15 | Rear left bass loudspeaker |
R16 | Rear right treble loudspeaker |
R17 | Rear right bass loudspeaker |
R22 | Front right treble loudspeaker |
R23 | Front right treble loudspeaker |
T3h | 3-way connector |
T8b | 8-way connector, radio |
T8d | 8-way connector, radio |
T10k | 10-way connector, black, interconnection, strut A, right |
T10l | 10-way connector, black, interconnection, strut B, left |
T10m | 10-way connector, black, interconnection, strut B, right |
T16 | 16-way connector, self-diagnosis |
T20 | 20-way connector, radio |
A76 | Connection (diagnosis cable K), instrument panel wiring harness |
Wiring Diagram SEAT LEON 2004 - Radio - aerial - aerial amplifier
D | Ignition/starter switch |
E20 | Lighting regulator-switches and instruments |
G106 | Ambient temperature indicator |
J285 | Control unit with display in dash panel insert |
R | Radio |
R11 | Aerial |
R24 | Aerial booster |
S10 | Fuse in fuse box/relay plate |
S237 | Fuse in fuse box |
S242 | Fuse in fuse box |
T8b | 8-pin connector, on radio |
T10n | 10-pin connector, on dash panel insert |
T20 | 20-pin connector, on radio |
45 | Earth point, behind dash panel |
255 | Earth connection -1-, in radio wiring harness |
501 | Screw connection -2- (30), on relay plate |
A11 | Positive (+) connection (58b), in dash panel wiring harness |
A21 | Connection (86s), in dash panel wiring harness |
A27 | Connection (speed signal), in dash panel wiring harness |
V22 | Positive (+) connection (30a), in navigation wiring harness |
* | Only models up to October 2001 |
** | Only models up to November 2001 |
SEAT LEON 2004 Overview of coupling station and connections for wiring harness
Overview of coupling station and connections for wiring harness | | | 1 - | Coupling station in protective housing, in plenum chamber |
q | With connectors -T10g-, -T10d-, -T10e-, -T10-, -T6l-, -T10h-, -T10v- |
2 - | Coupling station, right B-pillar |
3 - | Coupling station on left of C-pillar |
4 - | Coupling station on left of A-pillar |
5 - | Coupling station in engine compartment, in left wiring harness |
Toledo/León | Fitting Locations | No. 803 / 2 |
|
Coupling station in protective housing, in plenum chamber |
1 - | 10-pin connector -T10g-, grey, automatic gearbox |
2 - | 10-pin connector, -T10d-, white, data bus wire, engine control unit, automatic gearbox, Motronic control unit, ABS control unit |
3 - | 10-pin connector -T10e-, black, cruise control system, Motronic control unit, engine control unit |
4 - | 10-pin connector -T10-, orange, reversing lights, engine control unit, starter, Climatronic control unit, Motronic control unit |
5 - | 6-pin connector -T6l-, brown, starter, fuel pump relay, engine control unit |
Toledo/León | Fitting Locations | No. 803 / 3 |
|
6 - | 10-pin connector -T10h-, blue, accelerator position sender, Motronic control unit, engine control unit |
7 - | 10-pin connector, -T10v-, green, radiator outlet coolant temperature sender, radiator fan control unit, potentiometer for temperature selection rotary knob |
Toledo/León | Fitting Locations | No. 803 / 4 |
|
SEAT LEON 2004 Coupling station, right B-pillarCoupling station, right B-pillar | 1 - | 10-pin connector -T10m-, black, signal loudspeakers, central locking, rear electric window regulator, rear door warning lamp | The wiring on the B-pillar, left, is installed vice versa. | | | |
SEAT LEON 2004 Coupling station on left of C-pillarCoupling station on left of C-pillar | See connectors in fitting locations: Multi-pin connections. | 2 - | Rear fog light, number plate light, reversing lights | 3 - | Rear window wiper and washer system (only for Leon) | | | |
Toledo/León | Fitting Locations | No. 803 / 5 |
|
SEAT LEON 2004 Coupling station on left of A-pillarCoupling station on left of A-pillar | 1 - | 10-pin connector -T10i-, black, central locking, electric mirror adjustment, radio with muting / electric windows | The wiring on the A-pillar, right, is installed vice versa. | | | |
SEAT LEON 2004 Coupling station in engine compartment, in left wiring harnessCoupling station in engine compartment, in left wiring harness | See connectors in fitting locations: Multi-pin connections. | | | |