D | Ignition/starter switch |
F138 | Airbag coil connector, return spring with slip ring |
J234 | Airbag control unit |
N95 | Airbag igniter, driver's side |
N131 | Airbag igniter 1, front passenger's side |
N153 | Belt tensioner igniter -1-, driver's side |
N154 | Belt tensioner igniter -2-, front passenger's side |
T2a | 2-pin connector, yellow-blue, vehicle interior, on driver's seat |
T2b | 2-pin connector, yellow-blue, vehicle interior, on front passenger's seat |
T4e | 4-pin connector, yellow, on steering column electronics control unit |
T4f | 4-pin connector, yellow, vehicle interior, near glove box |
109 | Earth connection, in airbag wiring harness |
312 | Earth connection -2-, in airbag wiring harness |
637 | Earth point, airbag control unit |
A2 | Positive (+) connection (15), in dash panel wiring harness |
| Short circuit bridge becomes effective when connector is unplugged. |
J234 | Airbag control unit |
N251 | Curtain airbag igniter, driver's side |
N252 | Curtain airbag igniter, front passenger's side |
T2l | 2-pin connector, yellow-blue, connector point, vehicle interior, headliner, front left |
T2m | 2-pin connector, yellow-blue, connector point, vehicle interior, headliner, front right |
T4g | 4-pin connector, yellow, connector point, vehicle interior, headliner, front left |
T4h | 4-pin connector, yellow, connector point, vehicle interior, headliner, front right |
249 | Earth connection -2-, in interior wiring harness |
277 | Earth connection -3-, in interior wiring harness |
* | Only models with curtain airbags (saloons) |
** | Only models with curtain airbags (Avant) |
| Short circuit bridge becomes effective when connector is unplugged. |
E26 | Glove box light switch |
E224 | Airbag disabling key switch, front passenger's side |
J234 | Airbag control unit |
J393 | Convenience system central control unit |
K145 | Airbag disabled warning lamp, front passenger's side |
T12d | 12-pin connector, brown, glove box |
T12h | 12-pin connector, black, on convenience system central control unit |
T17f | 17-pin connector, orange, connector point, A pillar, left |
W | Interior light, front |
W6 | Glove box light |
109 | Earth connection, in airbag wiring harness |
238 | Earth connection -1-, in interior wiring harness |
B250 | Positive (+) connection, in roof wiring harness |
* | Only applies to models with airbag disabling key switch |
# | Phased-in modification |
J234 | Airbag control unit |
J393 | Convenience system central control unit |
J526 | Telephone, telematics control unit |
N199 | Side airbag igniter, driver's side |
N200 | Side airbag igniter, front passenger's side |
T3c | 3-pin connector, yellow, vehicle interior, near driver's seat |
T3d | 3-pin connector, yellow, vehicle interior, near front passenger's seat |
T12i | 12-pin connector, black, on convenience system central control unit (used to be connector 3) |
T17d | 17-pin connector, red, connector point, electronics box, plenum chamber |
312 | Earth connection 2, in airbag wiring harness |
A125 | Connection (crash signal), in dash panel wiring harness |
* | ⇒ Applicable engine Current Flow Diagram |
** | Applies to models with seat adjustment ⇒ applicable Current Flow Diagram |
*** | ⇒ Applicable Current Flow Diagram: Telematics |
| Short circuit bridge becomes effective when connector is unplugged. |
G179 | Side airbag crash sensor, driver's side |
G180 | Side airbag crash sensor, front passenger's side |
G256 | Rear side airbag crash sensor, driver's side |
G257 | Rear side airbag crash sensor, front passenger's side |
J234 | Airbag control unit |
N201 | Rear side airbag igniter, driver's side |
N202 | Rear side airbag igniter, front passenger's side |
T4i | 4-pin connector, yellow, connector point: vehicle interior, rear left |
T4j | 4-pin connector, yellow, connector point: vehicle interior, rear right |
109 | Earth connection, in airbag wiring harness |
312 | Earth connection -2-, in airbag wiring harness |
| Short circuit bridge becomes effective when connector is unplugged. |
E24 | Belt switch, driver's side |
E25 | Belt switch, front passenger's side |
F140 | Front left belt switch |
F141 | Front right belt switch |
J234 | Airbag control unit |
N196 | Rear belt tensioner igniter, driver's side |
N197 | Rear belt tensioner igniter, front passenger's side |
N198 | Rear belt tensioner igniter, centre |
T8b | 8-pin connector, black, belt switch, driver's side |
T8c | 8-pin connector, black, belt switch, front passenger's side |
109 | Earth connection in airbag wiring harness |
277 | Earth connection 3, in interior wiring harness |
* | Only applies to models with belt switches |
** | Only applies to models with rear belt tensioners |
*** | Only applies to models with seat belt warning |
G283 | Front airbag crash sensor, driver's side |
G284 | Front airbag crash sensor, front passenger's side |
J234 | Airbag control unit |
J285 | Control unit with display in dash panel insert |
K75 | Airbag warning lamp |
T16 | 16-pin connector, black, diagnostic connector |
T17a | 17-pin connector, red, connector point, A pillar, left |
T17c | 17-pin connector, red, connector point, A pillar, right |
T32a | 32-pin connector, green, on dash panel insert |
109 | Earth connection, in airbag wiring harness |
A76 | Connection (diagnosis wire K), in dash panel wiring harness |
A121 | Connection (high bus), in dash panel wiring harness |
A122 | Connection (low bus), in dash panel wiring harness |
• | Data bus wire (CAN bus) |