Wiring Diagram SEAT LEON 2002 - Convenience system central control unit - bonnet contact switch - anti-theft alarm system horn
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO E2 | Turn signal switch |
F266 | Bonnet contact switch |
H8 | Anti-theft alarm system horn |
J285 | Control unit with display in dash panel insert |
J393 | Convenience system central control unit |
R47 | Central locking and anti-theft alarm system |
T12 | 12-pin connector, turn signals |
T15 | 15-pin connector, behind the centre console |
T16 | 16-pin connector, self-diagnosis |
T23 | 23-pin connector, blue, on dash panel insert |
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176 | Earth connection, in right headlight wiring harness |
179 | Earth connection, in left headlight wiring harness |
223 | Earth connection, in anti-theft alarm system wiring harness |
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A5 | Positive (+) connection (right turn signal), in dash panel wiring harness |
A6 | Positive (+) connection (left turn signal), in dash panel wiring harness |
A76 | Connection (diagnosis wire K), in dash panel wiring harness |
* | Only models with maintenance intermittent extension |
** | Only models with immobilizer |
Wiring Diagram SEAT LEON 2002 - Comfort system central control unit - interior surveillance deactivation switch - interior surveillance system switch illumination
E267 | Interior surveillance deactivation switch, strut B |
J393 | Comfort system central control unit |
L118 | Interior surveillance system switch illumination |
W | Front interior illumination |
W13 | Front passenger`s reading lamp |
W19 | Reading lamp, driver's side |
T4y | 4-way connector |
T15 | 15-way connector, central console, behind |
T23 | 23-way connector, under the steering wheel |
A29 | Connection (interior light), instrument panel wiring harness |
A144 | Connection (interior surveillance), instrument panel wiring harness |
B129 | Connection (interior light, 31L), interior wiring harness |
R6 | Positive connection -1-, interior light wiring harness |
* | Only vehicles with twin-horn |
Wiring Diagram SEAT LEON 2002 - Comfort system central control unit - interior surveillance sensor - reading lamp - rear left - reading lamp - rear right
G273 | Interior surveillance sensor |
G274 | Interior surveillance transmitter |
J393 | Comfort system central control unit |
W11 | Reading lamp, rear left |
W12 | Reading lamp, rear right |
T4z | 4-way connector |
T6v | 6-way connector |
T15 | 15-way connector, central console, behind |
128 | Earth connection -1-, interior lighting wiring harness |
B129 | Connection (interior light, 31L), interior wiring harness |
R33 | Positive connection -3-, interior light wiring harness |
Wiring Diagram SEAT LEON 2002 - Comfort system central control unit
D | Ignition and starter switch |
J393 | Comfort system central control unit |
S12 | Fuse in fuse holder/relay plate |
S111 | Anti-theft alarm system and immobilizer fuse |
S144 | Anti-theft alarm system central locking fuse |
T15 | 15-way connector, central console, behind |
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81 | Earth connection -1-, instrument panel wiring harness |
128 | Earth connection -1-, interior lighting wiring harness |
135 | Earth connection -2-, instrument panel wiring harness |
501 | Bolted joint -2- (30), on the relay plate |
A32 | Positive connection (30), instrument panel wiring harness |
B111 | Positive connection -1- (30a), interior wiring harness |
SEAT LEON 2002 Overview of earth points in engine compartment
Overview of earth points in engine compartment | | | 608 | Earth point, in centre of plenum chamber ⇒ -arrow- |
| | 10 | Earth point, in plenum chamber ⇒ -arrow- | | | |
609 | Earth point, on right in plenum chamber ⇒ -arrow- |
| | 1 | Earth strap, battery - body | | | |
12 | Earth points, on left in engine compartment ⇒ -arrow B- |
| | 2 | Earth strap, gearbox - body ⇒ -arrow- | | | |
Overview of earth points in vehicle interior
Toledo/León | Fitting Locations | No. 801 / 6 |
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43 | Earth point, lower part of right A-pillar ⇒ -arrow- |
| | 78 | Earth point on right B-pillar ⇒ -arrow- | | | |
77 | Earth point on left B-pillar ⇒ -arrow- |
| | 44 | Earth point, lower part of left A-pillar ⇒ -arrow- | | | |
33 | Earth point behind dash panel on right ⇒ -arrow- |
42 | Same earth point as ⇒ -arrow- |
| | 32 | Earth point behind dash panel on left ⇒ -arrow- |
| | 45 | Earth point, behind dash panel | | | |
SEAT LEON 2002 Overview of earth points in luggage compartment (Toledo)
Overview of earth points in luggage compartment (Toledo) | 50 | Earth point, on left in luggage compartment |
| | Overview of earth points in luggage compartment (León)
57 | Earth point, left rear pillar |
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