Wiring Diagram VW JETTA 2014 - Starter inhibitor and reversing light relay - Onboard supply control unit - Terminal 30 wiring junction
| A | Battery |
| B | Starter |
| D | Ignition/starter switch |
| J226 | Starter inhibitor and reversing light relay |
| J519 | Onboard supply control unit |
| S176 | Fuse 4 (30), in battery fuse holder |
| S177 | Fuse 5 (30), in battery fuse holder |
| T1g | Single connector |
| T8 | 8-pin connector |
| T10z | 10-pin connector |
| T73b | 73-pin connector |
| TV2 | Terminal 30 wiring junction |
| A32 | Positive connection (30), in dash panel wiring harness |
| A41 | Positive connection (50), in dash panel wiring harness |
| A52 | Positive connection 2 (30), in dash panel wiring harness |
| A57 | Positive connection 3 (30), in dash panel wiring harness |
Wiring Diagram VW JETTA 2014 - Multifunction switch - Automatic gearbox control unit
| D | Ignition/starter switch |
| F125 | Multifunction switch |
| J217 | Automatic gearbox control unit |
| J234 | Airbag control unit |
| J285 | Control unit in dash panel insert |
| S7 | Fuse 7 in fuse holder |
| S15 | Fuse 15 in fuse holder |
| S231 | Fuse 31 in fuse holder |
| T8 | 8-pin connector |
| T10x | 10-pin connector |
| T32 | 32-pin connector |
| T52 | 52-pin connector |
| T75 | 75-pin connector |
| A2 | Positive connection (15), in dash panel wiring harness |
| A57 | Positive connection 3 (30), in dash panel wiring harness |
| A167 | Positive connection 3 (30a) in dash panel wiring harness |
| B163 | Positive connection 1 (15), in interior wiring harness |
| U8 | Positive connection (15a), in automatic gearbox wiring harness |
Wiring Diagram VW JETTA 2014 - Multifunction switch - Automatic gearbox control unit
| F125 | Multifunction switch |
| J217 | Automatic gearbox control unit |
| T10x | 10-pin connector |
| T52 | 52-pin connector |
| 114 | Earth connection, in automatic gearbox wiring harness |
| 609 | Earth point, on right in plenum chamber |
Wiring Diagram VW JETTA 2014 - Automatic gearbox control unit - Solenoid valve 1 - Solenoid valve 2 - Solenoid valve 3 - Solenoid valve 4 - Solenoid valve 5 - Solenoid valve 6 - Solenoid valve 9 - Solenoid valve 10
| J217 | Automatic gearbox control unit |
| N88 | Solenoid valve 1 |
| N89 | Solenoid valve 2 |
| N90 | Solenoid valve 3 |
| N91 | Solenoid valve 4 |
| N92 | Solenoid valve 5 |
| N93 | Solenoid valve 6 |
| N282 | Solenoid valve 9 |
| N283 | Solenoid valve 10 |
| T14e | 14-pin connector |
| T52 | 52-pin connector |
Wiring Diagram VW JETTA 2014 - Gearbox oil temperature sender - Gearbox input speed sender - Automatic gearbox hydraulic pressure sender 1 - Automatic gearbox hydraulic pressure sender 2 - Gearbox output speed sender - Automatic gearbox control unit
| G93 | Gearbox oil temperature sender |
| G182 | Gearbox input speed sender |
| G193 | Automatic gearbox hydraulic pressure sender 1 |
| G194 | Automatic gearbox hydraulic pressure sender 2 |
| G195 | Gearbox output speed sender |
| J217 | Automatic gearbox control unit |
| J220 | Motronic control unit |
| J539 | Brake servo control unit |
| S235 | Fuse 35 in fuse holder |
| T6aa | 6-pin connector |
| T8m | 8-pin connector |
| T52 | 52-pin connector |
| T121 | 121-pin connector |
| V192 | Vacuum pump for brakes |
| 135 | Earth connection 2, in dash panel wiring harness |
Wiring Diagram VW JETTA 2014 - Light switch - Automatic gearbox control unit - Selector lever position P/N warning lamp - Selector lever display illumination bulb
| E1 | Light switch |
| E20 | Switch and instrument illumination regulator |
| F189 | Tiptronic switch |
| J217 | Automatic gearbox control unit |
| K142 | Selector lever position P/N warning lamp |
| L101 | Selector lever display illumination bulb |
| N110 | Selector lever lock solenoid |
| T3c | 3-pin connector |
| T8n | 8-pin connector |
| T17 | 17-pin connector |
| T52 | 52-pin connector |
| 42 | Earth point, next to steering column |
| 49 | Earth point, near ... |
| 81 | Earth connection 1, in dash panel wiring harness |
| 135 | Earth connection 2, in dash panel wiring harness |
| 150 | Earth connection 2 in automatic gearbox wiring harness |
| A4 | Positive connection (58b), in dash panel wiring harness |
Wiring Diagram VW JETTA 2014 - Automatic gearbox control unit - Control unit in dash panel insert
| J104 | ABS control unit |
| J217 | Automatic gearbox control unit |
| J285 | Control unit in dash panel insert |
| T16 | 16-pin connector |
| T32 | 32-pin connector |
| T32a | 32-pin connector |
| T47a | 47-pin connector |
| T52 | 52-pin connector |
| A76 | Connection (K-diagnosis wire), in dash panel wiring harness |
| A121 | Connection (high bus), in dash panel wiring harness |
| A122 | Connection (low bus), in dash panel wiring harness |
Didn't find a car made after 2014? Look here -> DiagnostData.com!