Wiring Diagram SEAT ALHAMBRA 2014 - ABS control unit
| G44 | Rear right speed sensor |
| G45 | Front right speed sensor |
| G46 | Rear left speed sensor |
| G47 | Front left speed sensor |
| J104 | ABS control unit, near bulkhead |
| N133 | Rear right ABS inlet valve |
| N134 | Rear left ABS inlet valve |
| N135 | Rear right ABS outlet valve |
| N136 | Rear left ABS outlet valve |
| N166 | Front right EDL changeover valve |
| N169 | Front left EDL outlet valve |
| N225 | Vehicle stabilization program switch valve 1 |
| N226 | Vehicle stabilization program switch valve 2 |
| SB3 | Fuse 3 on fuse holder B |
| SC14 | Fuse 14 on fuse holder C |
| SC20 | Fuse 20 on fuse holder C |
| SB25 | Fuse 25 on fuse holder B |
| T38 | 38-pin connector |
| V39 | ABS return flow pump |
| V64 | ABS hydraulic pump |
| 44 | Earth point, lower part of left A-pillar |
| A199 | Positive connection 4 (15a) in dash panel wiring harness |
| D136 | Positive connection 2 (15a), in engine compartment wiring harness |
| D146 | Connection (rear left speed sensor +), in engine compartment wiring harness |
| D147 | Connection (rear left speed sensor -), in engine compartment wiring harness |
| D148 | Connection (rear right speed sensor +), in engine compartment wiring harness |
| D149 | Connection (rear right speed sensor -), in engine compartment wiring harness |
| D186 | Connection (front right speed sensor +), in engine compartment wiring harness |
| D187 | Connection (front right speed sensor -), in engine compartment wiring harness |
| * | From May 2011 |
| *2 | Up to May 2011 |
Wiring Diagram SEAT ALHAMBRA 2014 - Operating unit in front of centre console - Vacuum sender - ABS control unit - Control unit for electromechanical parking brake
| E256 | TCS and ESP button |
| E461 | Operating unit in front of centre console |
| E492 | Tyre pressure monitor display button |
| G200 | Lateral acceleration sender |
| G201 | Brake pressure sender 1 |
| G202 | Yaw rate sender |
| G251 | Longitudinal acceleration sender |
| G608 | Vacuum sender |
| J104 | ABS control unit, near bulkhead |
| J540 | Control unit for electromechanical parking brake |
| N99 | Front right ABS inlet valve |
| N100 | Front right ABS outlet valve |
| N101 | Front left ABS inlet valve |
| N102 | Front left ABS outlet valve |
| N227 | Vehicle stabilization program high-pressure valve 1 |
| N228 | Vehicle stabilization program high-pressure valve 2 |
| SC13 | Fuse 13 on fuse holder C |
| T4l | 4-pin connector |
| T18a | 18-pin connector |
| T30 | 30-pin connector |
| T38 | 38-pin connector |
| 382 | Earth connection 17, in main wiring harness |
| A201 | Positive connection 6 (15a) in dash panel wiring harness |
| B340 | Connection 1 (58d), in main wiring harness |
| B384 | Connection 2 (powertrain CAN bus, high), in main wiring harness |
| B391 | Connection 2 (powertrain CAN bus, low), in main wiring harness |
| * | Only models with electronic stabilisation program (ESP) |
| *2 | From May 2011 |
| *3 | According to equipment |
Wiring Diagram SEAT ALHAMBRA 2014 - Onboard supply control unit - Steering column electronics control unit - Data bus diagnostic interface
| F | Brake light switch |
| J519 | Onboard supply control unit, near fuse holder |
| J527 | Steering column electronics control unit, near steering column switch |
| J533 | Data bus diagnostic interface, next to steering column |
| J623 | Engine control unit |
| T4k | 4-pin connector |
| T16h | 16-pin connector |
| T20 | 20-pin connector |
| T52i | 52-pin connector |
| T94 | 94-pin connector |
| B131 | Connection (54), in interior wiring harness |
| B383 | Connection 1 (powertrain CAN bus, high), in main wiring harness |
| B390 | Connection 1 (powertrain CAN bus, low), in main wiring harness |
| B397 | Connection 1 (convenience CAN bus, high), in main wiring harness |
| B398 | Connection 2 (convenience CAN bus, high), in main wiring harness |
| B406 | Connection 1 (convenience CAN bus, low), in main wiring harness |
| B407 | Connection 2 (convenience CAN bus, low), in main wiring harness |
| B729 | Connection 1 (50), in main wiring harness |
Wiring Diagram SEAT ALHAMBRA 2014 -
| F34 | Brake fluid level warning contact |
| G34 | Front left brake pad wear sender |
| J285 | Control unit in dash panel insert |
| K | Dash panel insert |
| K47 | ABS warning lamp |
| K118 | Brake system warning lamp |
| K155 | ESP and TCS warning lamp |
| K213 | Electromechanical parking brake warning lamp |
| K220 | Tyre Pressure Monitoring System warning lamp |
| T2ca | 2-pin connector |
| T2z | 2-pin connector |
| T32 | 32-pin connector |
| 286 | Earth connection 8, in interior wiring harness |
| 383 | Earth connection 18, in main wiring harness |
| 602 | Earth point, in front left footwell |
| 605 | Earth point, on top end of steering column |
| 640 | Earth point 2, left in engine compartment |
| B379 | Connection 1 (brake pad wear indicator), in main wiring harness |
| B380 | Connection 2 (brake pad wear indicator), in main wiring harness |
SEAT ALHAMBRA 2014 Overview of control units
Overview of control units | | Right headlight -MX2- , right daytime running light and side light control unit -J861- , right gas discharge light control unit -J344- , power output module for right headlight -J668- |
| q | Fitting location: headlight |
| q | Fitting location: control units |
| q | Fitting location of Voltage stabiliser -J532- , from June 2011 |
| 8 - | ABS control unit -J104- |
| Left headlight -MX1- , left daytime running light and side light control unit -J860- , left gas discharge light control unit -J343- , power output module for left headlight -J667- |
| q | Fitting location: headlight |
| q | Fitting location: control units |
| 1 - | Right headlight -MX2- |
| q | -A-14-pin connector -T14a- |
| Right daytime running light and side light control unit -J861- / right gas discharge light control unit -J344- / power output module for right headlight -J668- |
| 1 - | Control unit for right daytime running light and side light -J861- |
| q | -A-20-pin connector -T20- |
| 2 - | Right gas discharge light control unit -J344- |
| q | -B-4-pin connector -T4- , right gas discharge bulb control unit -L14- |
| q | -C-4-pin connector -T4- |
| 3 - | Power output module for right headlight -J668- |
| q | -D-32-pin connector -T32- |
SEAT ALHAMBRA 2014 Auxiliary heater control unit J364
Auxiliary heater control unit -J364- |
| 1 - | Auxiliary heater control unit -J364- |
| q | -A-8-pin connector -T8a- |
| q | -B-2-pin connector -T2a- |
SEAT ALHAMBRA 2014 Power steering control unit J500
Power steering control unit -J500- |
| 1 - | Power steering control unit -J500- |
| q | -A-2-pin connector -T2ep- |
| q | -B-6-pin connector -T6l- |
| q | -C-3-pin connector -T3a- |
SEAT ALHAMBRA 2014 Engine control unit J623
Engine control unit -J623- |
| 1 - | Engine control unit -J623- |
| -T154- connector assignment: |
| q | -A-60-pin connector -T60- |
| q | -B-94-pin connector -T94- |
Note
| 154-pin connector -T154- , consists of connectors A and B. |
SEAT ALHAMBRA 2014
Voltage stabiliser -J532- , from June 2011 |
| 1 - | Voltage stabiliser -J532- |
| Connector assignment 12-pin connector -T12- |
| q | -A-12-pin connector -T12o- |
SEAT ALHAMBRA 2014 Control unit for NOx sender 2 J881
Control unit for NOx sender 2 -J881- |
| 1 - | Control unit for NOx sender 2 -J881- |
| q | under centre tunnel, front |
| q | -A-5-pin connector -T5h- |
SEAT ALHAMBRA 2014 Wiper motor control unit J400
Wiper motor control unit -J400- |
| 1 - | Wiper motor control unit -J400- |
| q | -A-4-pin connector -T4s- |
SEAT ALHAMBRA 2014 ABS control unit J104
ABS control unit -J104- |
| 1 - | ABS control unit -J104- |
| q | -A-38-pin connector -T38- |
Note
| The illustration shows left-hand drive model. The view of the front passenger side for a RHD model is basically a mirror image. |
SEAT ALHAMBRA 2014 Mechatronic unit for dual clutch gearbox J743
Mechatronic unit for dual clutch gearbox -J743- |
| 1 - | Mechatronic unit for dual clutch gearbox -J743- |
| Pin connector on gearbox: |
| q | -A-20-pin connector -T20e- |
SEAT ALHAMBRA 2014 Left headlight MX1
Left headlight -MX1- |
| q | -A-14-pin connector -T14- |
Note
| The illustration shows the right side. The left side is basically a mirror image. |
| Left daytime running light and side light control unit -J860- / left gas discharge light control unit -J343- / power output module for left headlight -J667- |
| 1 - | Control unit for left daytime running light and side light -J860- |
| q | -A-20-pin connector -T20- |
| 2 - | Left gas discharge light control unit -J343- |
| q | -B-4-pin connector -T4- , left gas discharge bulb control unit -L13- |
| q | -C-4-pin connector -T4- |
| 3 - | Power output module for left headlight -J667- |
| q | -D-32-pin connector -T32- |
Note
| The illustration shows the right side. The left side is basically a mirror image. |
SEAT ALHAMBRA 2014 Radiator fan control unit J293
Radiator fan control unit -J293- |
| 1 - | Radiator fan control unit -J293- |
| q | -A/B-4-pin connector -T4f- |