Wiring Diagram SKODA OCTAVIA 2004 - Front interior light - rear centre reading light - taxi roof sign bulb - 12 V socket -3-

| J110 | Central locking control unit |
| J393 | Convenience electric central control unit |
| L36 | Taxi roof sign light bulb |
| T2b | 2-pin connector, for taxi roof sign |
| T2c | 2-pin connector, on the bulb of the front interior light |
| T3e | 3-pin connector, on the bulb of the interior light |
| T3v | 3-pin connector, on the bulb of the rear centre interior light |
| T3w | 3-pin connector, on the 12 V socket -3- |
| U19 | 12 V socket -3-, in the left dash panel |
| W | Front interior light |
| W13 | Front passenger reading light |
| W19 | Reading lamp, driver side |
| W44 | Rear centre interior light |
| 44 | Earth point, on left A-pillar |
| 135 | Earth connection, in wiring harness behind dash panel |
| A52 | Positive connection (30), in wiring harness behind dash panel, left |
| A167 | Positive connection -3- (30a), in wiring harness behind dash panel |
| B102 | Earth connection, in wiring harness behind lower left dash panel |
| * | only for vehicles with central locking |
| ** | only on vehicles with convenience electric |
Wiring Diagram SKODA OCTAVIA 2004 - Taximeter - taxi sign switch
| E138 | Taxi sign switch |
| G41 | Taximeter |
| J... | Engine control units |
| K | Dash panel insert |
| S182 | Taximeter single fuse, at additional relay holder |
| T2a | 2-pin connector, at taximeter |
| T2z | 2-pin connector, at taximeter |
| T3s | 3-pin connector, at taximeter |
| T3t | 3-pin connector, at taximeter |
| T4m | 4-pin connector, at taxi sign switch |
| T7d | 7-pin connector, at taximeter |
| T32a | 32-pin connector, at dash panel insert (blue) |
| 135 | Earth connection, in wiring harness behind dash panel |
| A21 | Connection (86s), in wiring harness behind dash panel |
| A27 | Connection (speed signal), in wiring harness behind dash panel, left |
| A57 | Positive connection (30), in wiring harness behind dash panel |
| A164 | Positive connection -2- (30a), in wiring harness behind dash panel |
| * | wrapped with insulating tape to wiring harness |
Wiring Diagram SKODA OCTAVIA 2004 - Two-way radio - printer
| R8 | Two-way radio |
| R11 | Aerial |
| R25 | Two-way radio loudspeaker |
| R74 | Two-way radio microphone |
| R98 | Printer |
| S5 | Fuse in fuse holder |
| S55 | Two-way radio single fuse, at additional relay holder |
| T2d | 2-pin connector, at two-way radio |
| T3u | 3-pin connector, at printer |
| T4l | 4-pin connector, at printer |
| T16f | 16-pin connector, at two-way radio |
| 135 | Earth connection, in wiring harness behind dash panel |
| A20 | Positive connection (15a), in wiring harness behind dash panel |
| A21 | Connection (86s), in wiring harness behind dash panel |
| A167 | Positive connection -3- (30a), in wiring harness behind dash panel |
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