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Wiring Diagram VW JETTA 2005 - Positive connection (30a) - in dash panel wiring harness - Positive connection (15a) - in dash panel wiring harness
| G65 | High-pressure sender |
| J131 | Heated driver seat control unit |
| J132 | Heated front passenger seat control unit |
| J255 | Climatronic control unit |
| J386 | Driver door control unit |
| J387 | Front passenger door control unit |
| SC4 | Fuse 4 on fuse holder C |
| SC12 | Fuse 12 on fuse holder C |
| T3c | 3-pin connector |
| T6f | 6-pin connector |
| T6g | 6-pin connector |
| T10a | 10-pin connector |
| T10b | 10-pin connector |
| T20a | 20-pin connector |
| T20b | 20-pin connector |
| T20c | 20-pin connector |
| T28 | 28-pin connector |
| T28a | 28-pin connector |
| A1 | Positive connection (30a), in dash panel wiring harness |
| A20 | Positive connection (15a), in dash panel wiring harness |
Wiring Diagram VW JETTA 2005 - Connection (30al) - in dash panel wiring harness - Connection (75a) - in dash panel wiring harness
| J255 | Climatronic control unit |
| J301 | Air conditioning system control unit |
| J525 | Digital sound package control unit |
| SB18 | Fuse 18 on fuse holder B |
| SC46 | Fuse 46 on fuse holder C |
| T2t | 2-pin connector |
| T2v | 2-pin connector |
| T20c | 20-pin connector |
| T23 | 23-pin connector |
| T40 | 40-pin connector |
| Z20 | Left washer jet heater element |
| Z21 | Right washer jet heater element |
| A23 | Connection (30al), in dash panel wiring harness |
| A36 | Connection (75a), in dash panel wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection (50) - in dash panel wiring harness - Connection (window regulators) - in dash panel wiring harness
| J248 | Diesel direct injection system control unit |
| J388 | Rear left door control unit |
| J389 | Rear right door control unit |
| J519 | Onboard supply control unit |
| J682 | Terminal 50 voltage supply relay |
| SC32 | Fuse 32 on fuse holder C |
| T18b | 18-pin connector |
| T18c | 18-pin connector |
| T28b | 28-pin connector |
| T28c | 28-pin connector |
| T40 | 40-pin connector |
| T94 | 94-pin connector |
| A41 | Positive connection (50), in dash panel wiring harness |
| A62 | Connection (window regulators), in dash panel wiring harness |
Wiring Diagram VW JETTA 2005 - Connection (K-diagnosis wire) - in dash panel wiring harness - Connection (58L) - in dash panel wiring harness - Connection (58R) - in dash panel wiring harness
| J217 | Automatic gearbox control unit |
| J220 | Motronic control unit |
| J248 | Diesel direct injection system control unit |
| J519 | Onboard supply control unit |
| M2 | Right tail light bulb |
| M4 | Left tail light bulb |
| M33 | Front left side marker bulb |
| M34 | Front right side marker bulb |
| T4a | 4-pin connector |
| T4b | 4-pin connector |
| T10 | 10-pin connector |
| T16 | 16-pin connector, on diagnostic connection |
| T52 | 52-pin connector |
| T94 | 94-pin connector |
| T121 | 121-pin connector |
| A76 | Connection (K-diagnosis wire), in dash panel wiring harness |
| A84 | Connection (58L), in dash panel wiring harness |
| A85 | Connection (58R), in dash panel wiring harness |
Wiring Diagram VW JETTA 2005 - Connection (RL) - in dash panel wiring harness - Connection (dual tone horn) - in dash panel wiring harness
| H2 | Treble horn |
| H7 | Bass horn |
| J519 | Onboard supply control unit |
| M17 | Right reversing light bulb |
| T5a | 5-pin connector |
| T6 | 6-pin connector |
| T6am | 6-pin connector |
| Y7 | Automatic anti-dazzle interior mirror |
| A87 | Connection (RL), in dash panel wiring harness |
| A90 | Connection (dual tone horn), in dash panel wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection 4 (30) - in dash panel wiring harness - Positive connection 2 (30a) in dash panel wiring harness
| J136 | Seat and steering column adjustment control unit with memory |
| J533 | Data bus diagnostic interface |
| SB24 | Fuse 24 on fuse holder B |
| SC32 | Fuse 32 on fuse holder C |
| S44 | Driver seat adjustment thermal fuse 1 |
| SB53 | Fuse 53 on fuse holder B |
| T4at | 4-pin connector |
| T10a | 10-pin connector |
| T10b | 10-pin connector |
| T20 | 20-pin connector |
| T40 | 40-pin connector |
| A98 | Positive connection 4 (30), in dash panel wiring harness |
| A164 | Positive connection 2 (30a) in dash panel wiring harness |
| B236 | Positive connection 6 (30a), in interior wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection 3 (30a) in dash panel wiring harness - Positive connection 4 (30a) in dash panel wiring harness - Connection (infotainment CAN bus - high) - in dash panel wiring harness
| E1 | Light switch |
| J503 | Control unit with display for radio and navigation |
| J525 | Digital sound package control unit |
| J533 | Data bus diagnostic interface |
| J603 | Vehicle position recognition control unit |
| R | Radio |
| R146 | Satellite radio |
| SC13 | Fuse 13 on fuse holder C |
| SC24 | Fuse 24 on fuse holder C |
| T3g | 3-pin connector |
| T3h | 3-pin connector |
| T8f | 8-pin connector |
| T8h | 8-pin connector |
| T10h | 10-pin connector |
| T16 | 16-pin connector, on diagnostic connection |
| T16b | 16-pin connector |
| T20 | 20-pin connector |
| T23 | 23-pin connector |
| U1 | Cigarette lighter |
| U9 | Rear cigarette lighter |
| A167 | Positive connection 3 (30a) in dash panel wiring harness |
| A168 | Positive connection 4 (30a) in dash panel wiring harness |
| A178 | Connection (infotainment CAN bus, high), in dash panel wiring harness |
Wiring Diagram VW JETTA 2005 - Connection (infotainment CAN bus - high) - in dash panel wiring harness - Connection (infotainment CAN bus - low) - in dash panel wiring harness - Connection (fuel gauge) - in dash panel wiring harness
| G | Fuel gauge sender |
| G6 | Fuel system pressurisation pump |
| J285 | Control unit in dash panel insert |
| J503 | Control unit with display for radio and navigation |
| J525 | Digital sound package control unit |
| J533 | Data bus diagnostic interface |
| J603 | Vehicle position recognition control unit |
| R | Radio |
| R146 | Satellite radio |
| T5b | 5-pin connector |
| T8f | 8-pin connector |
| T8h | 8-pin connector |
| T16b | 16-pin connector |
| T20 | 20-pin connector |
| T23 | 23-pin connector |
| T36 | 36-pin connector |
| A178 | Connection (infotainment CAN bus, high), in dash panel wiring harness |
| A179 | Connection (infotainment CAN bus, low), in dash panel wiring harness |
| A186 | Connection (fuel gauge), in dash panel wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection 5 (30a) in dash panel wiring harness - Connection (87a) - in dash panel wiring harness - Positive connection 6 (30a) in dash panel wiring harness
| F | Brake light switch |
| F47 | Brake pedal switch |
| G397 | Rain and light sensor |
| G476 | Clutch position sender |
| J255 | Climatronic control unit |
| J301 | Air conditioning system control unit |
| J603 | Vehicle position recognition control unit |
| SB7 | Fuse 7 on fuse holder B |
| SC16 | Fuse 16 on fuse holder C |
| SC17 | Fuse 17 on fuse holder C |
| T3ae | 3-pin connector |
| T4y | 4-pin connector |
| T5m | 5-pin connector |
| T8h | 8-pin connector |
| T20c | 20-pin connector |
| T40 | 40-pin connector |
| A189 | Positive connection 5 (30a) in dash panel wiring harness |
| A193 | Connection (87a), in dash panel wiring harness |
| A198 | Positive connection 6 (30a) in dash panel wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection 4 (15a) in dash panel wiring harness - Positive connection 5 (15a) in dash panel wiring harness
| E256 | TCS and ESP button |
| J104 | ABS control unit |
| J234 | Airbag control unit |
| K145 | Front passenger side airbag deactivated warning lamp |
| SC2 | Fuse 2 on fuse holder C |
| SC30 | Fuse 30 on fuse holder C |
| T4g | 4-pin connector |
| T6ad | 6-pin connector |
| T26a | 26-pin connector |
| T47 | 47-pin connector |
| T75 | 75-pin connector |
| A199 | Positive connection 4 (15a) in dash panel wiring harness |
| A200 | Positive connection 5 (15a) in dash panel wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection 6 (15a) in dash panel wiring harness - Positive connection (30a) - in left interior wiring harness
| E284 | Garage door operating unit |
| F | Brake light switch |
| F138 | Airbag coil connector and return ring with slip ring |
| J217 | Automatic gearbox control unit |
| SC5 | Fuse 5 on fuse holder C |
| SC14 | Fuse 14 on fuse holder C |
| T4k | 4-pin connector |
| T4y | 4-pin connector |
| T8d | 8-pin connector |
| T10 | 10-pin connector |
| T52 | 52-pin connector |
| A201 | Positive connection 6 (15a) in dash panel wiring harness |
| B113 | Positive connection (30a), in left interior wiring harness |
Wiring Diagram VW JETTA 2005 - Connection (54) - in interior wiring harness - Positive connection 2 (30a) - in interior wiring harness
| F | Brake light switch |
| J104 | ABS control unit |
| J220 | Motronic control unit |
| J248 | Diesel direct injection system control unit |
| J519 | Onboard supply control unit |
| T4y | 4-pin connector |
| T26a | 26-pin connector |
| T47 | 47-pin connector |
| T94 | 94-pin connector |
| T121 | 121-pin connector |
| W3 | Luggage compartment light |
| W6 | Glove compartment light |
| B131 | Connection (54), in interior wiring harness |
| B150 | Positive connection 2 (30a), in interior wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection 3 (30a) - in interior wiring harness - Connection 1 (DCt) - in interior wiring harness - Positive connection (30a) - in interior wiring harness
| J131 | Heated driver seat control unit |
| J132 | Heated front passenger seat control unit |
| J519 | Onboard supply control unit |
| J643 | Fuel supply relay |
| SC27 | Fuse 27 on fuse holder C |
| SC37 | Fuse 37 on fuse holder C |
| T6b | 6-pin connector |
| T6f | 6-pin connector |
| T6g | 6-pin connector |
| T10a | 10-pin connector |
| T10b | 10-pin connector |
| T10q | 10-pin connector |
| W1 | Front interior light |
| B151 | Positive connection 3 (30a), in interior wiring harness |
| B154 | Connection 1 (DCt), in interior wiring harness |
| B156 | Positive connection (30a), in interior wiring harness |
Wiring Diagram VW JETTA 2005 - Connection (ATA) - in interior wiring harness - Connection (75a) - in interior wiring harness - Positive connection 1 (15) - in interior wiring harness
| H12 | Alarm horn |
| J519 | Onboard supply control unit |
| SC1 | Fuse 1 on fuse holder C |
| SC7 | Fuse 7 on fuse holder C |
| SC29 | Fuse 29 on fuse holder C |
| SC35 | Fuse 35 on fuse holder C |
| SC40 | Fuse 40 on fuse holder C |
| SB40 | Fuse 40 on fuse holder B |
| SC46 | Fuse 46 on fuse holder C |
| SC49 | Fuse 49 on fuse holder C |
| T3f | 3-pin connector |
| T40 | 40-pin connector |
| B161 | Connection (ATA), in interior wiring harness |
| B162 | Connection (75a), in interior wiring harness |
| B163 | Positive connection 1 (15), in interior wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection 1 (30) - in interior wiring harness - Positive connection 2 (30) - in interior wiring harness - Connection 1 (washer pump) - in interior wiring harness - Connection 2 (washer pump) - in interior wiring harness
| J400 | Wiper motor control unit |
| J519 | Onboard supply control unit |
| SA6 | Fuse 6 in fuse holder A |
| SC12 | Fuse 12 on fuse holder C |
| SC18 | Fuse 18 on fuse holder C |
| SC22 | Fuse 22 on fuse holder C |
| T4p | 4-pin connector |
| V5 | Washer pump |
| B169 | Positive connection 1 (30), in interior wiring harness |
| B170 | Positive connection 2 (30), in interior wiring harness |
| B183 | Connection 1 (washer pump), in interior wiring harness |
| B184 | Connection 2 (washer pump), in interior wiring harness |
Wiring Diagram VW JETTA 2005 - Connection 1 (radio) - in interior wiring harness - Positive connection 5 (30a) - in interior wiring harness
| F189 | Tiptronic switch |
| J503 | Control unit with display for radio and navigation |
| R | Radio |
| R146 | Satellite radio |
| SC18 | Fuse 18 on fuse holder C |
| SB19 | Fuse 19 on fuse holder B |
| T8g | 8-pin connector |
| T10s | 10-pin connector |
| T16b | 16-pin connector |
| T40 | 40-pin connector |
| B224 | Connection 1 (radio), in interior wiring harness |
| B231 | Positive connection 5 (30a), in interior wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection 2 (58b) - in interior wiring harness
| E1 | Light switch |
| E20 | Switch and instrument illumination regulator |
| E256 | TCS and ESP button |
| F189 | Tiptronic switch |
| J519 | Onboard supply control unit |
| T3g | 3-pin connector |
| T3h | 3-pin connector |
| T3j | 3-pin connector |
| T5y | 5-pin connector |
| T6ad | 6-pin connector |
| T8d | 8-pin connector |
| T8e | 8-pin connector |
| T10g | 10-pin connector |
| T10h | 10-pin connector |
| U1 | Cigarette lighter |
| U5 | 12 V socket |
| U9 | Rear cigarette lighter |
| W43 | Rear interior light |
| B238 | Positive connection 2 (58b), in interior wiring harness |
Wiring Diagram VW JETTA 2005 - Connection 4 (radio) - in interior wiring harness - Positive connection 1 (87a) in main wiring harness - Connection 1 (brake pad wear indicator) - in main wiring harness
| F189 | Tiptronic switch |
| G | Fuel gauge sender |
| G6 | Fuel system pressurisation pump |
| G34 | Front left brake pad wear sender |
| J285 | Control unit in dash panel insert |
| J533 | Data bus diagnostic interface |
| J643 | Fuel supply relay |
| SC6 | Fuse 6 on fuse holder C |
| SB33 | Fuse 33 on fuse holder B |
| T2y | 2-pin connector |
| T5b | 5-pin connector |
| T10q | 10-pin connector |
| T10s | 10-pin connector |
| T20 | 20-pin connector |
| T36 | 36-pin connector |
| T40 | 40-pin connector |
| B227 | Connection 4 (radio), in interior wiring harness |
| B350 | Positive connection 1 (87a) in main wiring harness |
| B379 | Connection 1 (brake pad wear indicator), in main wiring harness |
Wiring Diagram VW JETTA 2005 - Connection 1 (powertrain CAN bus - high) - in main wiring harness
| F189 | Tiptronic switch |
| J104 | ABS control unit |
| J217 | Automatic gearbox control unit |
| J220 | Motronic control unit |
| J234 | Airbag control unit |
| J248 | Diesel direct injection system control unit |
| J500 | Power steering control unit |
| J527 | Steering column electronics control unit |
| J533 | Data bus diagnostic interface |
| T5h | 5-pin connector |
| T6z | 6-pin connector |
| T10 | 10-pin connector |
| T10s | 10-pin connector |
| T20 | 20-pin connector |
| T20d | 20-pin connector |
| T26a | 26-pin connector |
| T47 | 47-pin connector |
| T52 | 52-pin connector |
| T75 | 75-pin connector |
| T94 | 94-pin connector |
| T121 | 121-pin connector |
| B383 | Connection 1 (powertrain CAN bus, high), in main wiring harness |
Wiring Diagram VW JETTA 2005 - Connection 1 (powertrain CAN bus - low) - in main wiring harness
| F189 | Tiptronic switch |
| J104 | ABS control unit |
| J217 | Automatic gearbox control unit |
| J220 | Motronic control unit |
| J234 | Airbag control unit |
| J248 | Diesel direct injection system control unit |
| J500 | Power steering control unit |
| J527 | Steering column electronics control unit |
| J533 | Data bus diagnostic interface |
| T5h | 5-pin connector |
| T6z | 6-pin connector |
| T10 | 10-pin connector |
| T10s | 10-pin connector |
| T20 | 20-pin connector |
| T20d | 20-pin connector |
| T26a | 26-pin connector |
| T47 | 47-pin connector |
| T52 | 52-pin connector |
| T75 | 75-pin connector |
| T94 | 94-pin connector |
| T121 | 121-pin connector |
| B390 | Connection 1 (powertrain CAN bus, low), in main wiring harness |
Wiring Diagram VW JETTA 2005 - Connection 1 (convenience CAN bus - high) - in main wiring harness
| J136 | Seat and steering column adjustment control unit with memory |
| J255 | Climatronic control unit |
| J301 | Air conditioning system control unit |
| J386 | Driver door control unit |
| J387 | Front passenger door control unit |
| J388 | Rear left door control unit |
| J389 | Rear right door control unit |
| J393 | Convenience system central control unit |
| J519 | Onboard supply control unit |
| J527 | Steering column electronics control unit |
| J533 | Data bus diagnostic interface |
| J604 | Auxiliary air heater control unit |
| T4at | 4-pin connector |
| T10a | 10-pin connector |
| T10k | 10-pin connector |
| T18 | 18-pin connector |
| T18b | 18-pin connector |
| T18c | 18-pin connector |
| T20 | 20-pin connector |
| T20a | 20-pin connector |
| T20b | 20-pin connector |
| T20c | 20-pin connector |
| T20d | 20-pin connector |
| T28 | 28-pin connector |
| T28a | 28-pin connector |
| T28b | 28-pin connector |
| T28c | 28-pin connector |
| B397 | Connection 1 (convenience CAN bus, high), in main wiring harness |
Wiring Diagram VW JETTA 2005 - Connection 1 (convenience CAN bus - low) - in main wiring harness
| J136 | Seat and steering column adjustment control unit with memory |
| J255 | Climatronic control unit |
| J301 | Air conditioning system control unit |
| J386 | Driver door control unit |
| J387 | Front passenger door control unit |
| J388 | Rear left door control unit |
| J389 | Rear right door control unit |
| J393 | Convenience system central control unit |
| J519 | Onboard supply control unit |
| J527 | Steering column electronics control unit |
| J533 | Data bus diagnostic interface |
| J604 | Auxiliary air heater control unit |
| T4at | 4-pin connector |
| T10a | 10-pin connector |
| T10k | 10-pin connector |
| T18 | 18-pin connector |
| T18b | 18-pin connector |
| T18c | 18-pin connector |
| T20 | 20-pin connector |
| T20a | 20-pin connector |
| T20b | 20-pin connector |
| T20c | 20-pin connector |
| T20d | 20-pin connector |
| T28 | 28-pin connector |
| T28a | 28-pin connector |
| T28b | 28-pin connector |
| T28c | 28-pin connector |
| B406 | Connection 1 (convenience CAN bus, low), in main wiring harness |
Wiring Diagram VW JETTA 2005 - Connection 1 (mirror signal) - in main wiring harness - Connection 2 (mirror signal) - in main wiring harness - Connection 1 (LIN bus) in main wiring harness - Connection 2 (LIN bus) in main wiring harness
| G397 | Rain and light sensor |
| H12 | Alarm horn |
| J386 | Driver door control unit |
| J387 | Front passenger door control unit |
| J393 | Convenience system central control unit |
| J400 | Wiper motor control unit |
| J519 | Onboard supply control unit |
| T3ae | 3-pin connector |
| T3f | 3-pin connector |
| T4p | 4-pin connector |
| T6 | 6-pin connector |
| T6am | 6-pin connector |
| T20a | 20-pin connector |
| T20b | 20-pin connector |
| T28 | 28-pin connector |
| T28a | 28-pin connector |
| Y7 | Automatic anti-dazzle interior mirror |
| B427 | Connection 1 (mirror signal), in main wiring harness |
| B428 | Connection 2 (mirror signal), in main wiring harness |
| B528 | Connection 1 (LIN bus) in main wiring harness |
| B549 | Connection 2 (LIN bus) in main wiring harness |
Wiring Diagram VW JETTA 2005 - Connection (rear left speed sensor +) - in engine compartment wiring harness - Connection (rear left speed sensor -) - in engine compartment wiring harness - Connection (rear right speed sensor +) - in engine compartment wiring harness
| G44 | Rear right speed sensor |
| G46 | Rear left speed sensor |
| J104 | ABS control unit |
| T26a | 26-pin connector |
| T47 | 47-pin connector |
| 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 |
Wiring Diagram VW JETTA 2005 - Connection (rear right speed sensor -) - in engine compartment wiring harness - Connection (87a) - in engine compartment wiring harness - Connection (front left speed sensor +) - in engine compartment wiring harness
| G44 | Rear right speed sensor |
| G47 | Front left speed sensor |
| J104 | ABS control unit |
| SB8 | Fuse 8 on fuse holder B |
| T4x | 4-pin connector |
| T14 | 14-pin connector |
| T26a | 26-pin connector |
| T40 | 40-pin connector |
| T47 | 47-pin connector |
| V7 | Radiator fan |
| D149 | Connection (rear right speed sensor -), in engine compartment wiring harness |
| D180 | Connection (87a), in engine compartment wiring harness |
| D184 | Connection (front left speed sensor +), in engine compartment wiring harness |
Wiring Diagram VW JETTA 2005 - Connection (front left speed sensor -) - in engine compartment wiring harness - Connection 1 - in air conditioning system wiring harness - Connection - in seat adjustment wiring harness
| E177 | Front passenger seat lumbar support adjustment switch |
| G47 | Front left speed sensor |
| G107 | Sunlight penetration photosensor |
| G150 | Left vent temperature sender |
| G151 | Right vent temperature sender |
| J104 | ABS control unit |
| J255 | Climatronic control unit |
| SC34 | Fuse 34 on fuse holder C |
| T6a | 6-pin connector |
| T10b | 10-pin connector |
| T20c | 20-pin connector |
| T26a | 26-pin connector |
| T47 | 47-pin connector |
| D185 | Connection (front left speed sensor -), in engine compartment wiring harness |
| L9 | Connection 1, in air conditioning system wiring harness |
| M9 | Connection, in seat adjustment wiring harness |
Wiring Diagram VW JETTA 2005 - Connection 1 - in seat heating wiring harness - Connection (entry light) - in driver door wiring harness - Positive connection (30a) - in central locking wiring harness
| J131 | Heated driver seat control unit |
| J132 | Heated front passenger seat control unit |
| J386 | Driver door control unit |
| J387 | Front passenger door control unit |
| J519 | Onboard supply control unit |
| SC23 | Fuse 23 on fuse holder C |
| T6f | 6-pin connector |
| T6g | 6-pin connector |
| T10a | 10-pin connector |
| T10b | 10-pin connector |
| T20a | 20-pin connector |
| T20b | 20-pin connector |
| T28 | 28-pin connector |
| T28a | 28-pin connector |
| W31 | Front left entry light |
| W32 | Front right entry light |
| O12 | Connection 1, in seat heating wiring harness |
| R56 | Connection (entry light), in driver door wiring harness |
| S25 | Positive connection (30a), in central locking wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection 1 (30a) - in engine compartment wiring harness - Connection (87a) - in Motronic wiring harness
| J220 | Motronic control unit |
| J299 | Secondary air pump relay |
| J317 | Terminal 30 voltage supply relay |
| N112 | Secondary air inlet valve |
| SB10 | Fuse 10 on fuse holder B |
| SB26 | Fuse 26 on fuse holder B |
| T3d | 3-pin connector |
| T14a | 14-pin connector |
| T26 | 26-pin connector |
| T31 | 31-pin connector |
| T121 | 121-pin connector |
| V144 | Fuel system diagnostic pump |
| D78 | Positive connection 1 (30a), in engine compartment wiring harness |
| E7 | Connection (87a), in Motronic wiring harness |
Wiring Diagram VW JETTA 2005 - Connection (30al) - in engine compartment wiring harness - Connection 2 in engine compartment wiring harness - Connection (87a) - in engine wiring harness
| G39 | Lambda probe |
| G130 | Lambda probe after catalytic converter |
| G131 | Lambda probe 2 after catalytic converter |
| J743 | Mechatronic unit for dual clutch gearbox |
| N18 | Exhaust gas recirculation valve |
| N75 | Charge pressure control solenoid valve |
| SB10 | Fuse 10 on fuse holder B |
| SB13 | Fuse 13 on fuse holder B |
| SB45 | Fuse 45 on fuse holder B |
| T4ao | 4-pin connector |
| T4v | 4-pin connector |
| T6w | 6-pin connector |
| T14b | 14-pin connector |
| T20e | 20-pin connector |
| T26 | 26-pin connector |
| D92 | Connection (30al), in engine compartment wiring harness |
| D102 | Connection 2 in engine compartment wiring harness |
| E30 | Connection (87a), in engine wiring harness |
Wiring Diagram VW JETTA 2005 - Connection 3 (87a) - in engine compartment wiring harness - Connection 4 (87a) - in engine compartment wiring harness
| J17 | Fuel pump relay |
| J248 | Diesel direct injection system control unit |
| J370 | Glow plug activation control unit |
| SB9 | Fuse 9 on fuse holder B |
| SB11 | Fuse 11 on fuse holder B |
| T26 | 26-pin connector |
| T94 | 94-pin connector |
| D182 | Connection 3 (87a), in engine compartment wiring harness |
| D183 | Connection 4 (87a), in engine compartment wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection - in roof wiring harness - Connection (87a) - in front right wiring harness
| N70 | Ignition coil 1 with output stage |
| N127 | Ignition coil 2 with output stage |
| N291 | Ignition coil 3 with output stage |
| N292 | Ignition coil 4 with output stage |
| N323 | Ignition coil 5 with output stage |
| SB6 | Fuse 6 on fuse holder B |
| T4af | 4-pin connector |
| T4ag | 4-pin connector |
| T4ah | 4-pin connector |
| T4ai | 4-pin connector |
| T4aj | 4-pin connector |
| T5y | 5-pin connector |
| T8d | 8-pin connector |
| T14a | 14-pin connector |
| T40 | 40-pin connector |
| W14 | Front passenger side illuminated vanity mirror |
| W20 | Driver side illuminated vanity mirror |
| W43 | Rear interior light |
| B250 | Positive connection, in roof wiring harness |
| D20 | Connection (87a), in front right wiring harness |
Wiring Diagram VW JETTA 2005 - Connection 1 in engine compartment wiring harness - Connection 2 in engine compartment wiring harness - Positive connection 3 (58d) - in engine compartment wiring harness
| G28 | Engine speed sender |
| G40 | Hall sender |
| G61 | Knock sensor 1 |
| G66 | Knock sensor 2 |
| G71 | Intake manifold pressure sender |
| G500 | Turbocharger guide vane position sender |
| J220 | Motronic control unit |
| J248 | Diesel direct injection system control unit |
| N161 | Exhaust gas recirculation two-way valve |
| T60 | 60-pin connector |
| T121 | 121-pin connector |
| D101 | Connection 1 in engine compartment wiring harness |
| D102 | Connection 2 in engine compartment wiring harness |
| D105 | Positive connection 3 (58d), in engine compartment wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection 2 (15a) - in engine compartment wiring harness - Connection 2 (87a) - in engine compartment wiring harness
| N30 | Injector, cylinder 1 |
| N31 | Injector, cylinder 2 |
| N32 | Injector, cylinder 3 |
| N33 | Injector, cylinder 4 |
| N80 | Activated charcoal filter solenoid valve 1 |
| N83 | Injector, cylinder 5 |
| N205 | Camshaft control valve 1 |
| SB29 | Fuse 29 on fuse holder B |
| T14a | 14-pin connector |
| T40 | 40-pin connector |
| D136 | Positive connection 2 (15a), in engine compartment wiring harness |
| D181 | Connection 2 (87a), in engine compartment wiring harness |
Wiring Diagram VW JETTA 2005 - Connection 1 - in evaporator housing unit wiring harness - Connection 2 - in evaporator housing unit wiring harness - Connection 4 - in evaporator housing unit wiring harness
| G112 | Potentiometer for centre flap servomotor |
| G113 | Potentiometer for air flow flap control motor |
| G135 | Potentiometer for defroster flap control motor |
| G143 | Potentiometer for air recirculation flap control motor |
| G220 | Potentiometer for left temperature flap control motor |
| G221 | Potentiometer for right temperature flap control motor |
| J255 | Climatronic control unit |
| J301 | Air conditioning system control unit |
| N24 | Fresh air blower series resistor with overheating fuse |
| T2i | 2-pin connector |
| T4r | 4-pin connector |
| T5y | 5-pin connector |
| T6n | 6-pin connector |
| T6p | 6-pin connector |
| T6q | 6-pin connector |
| T6r | 6-pin connector |
| T6s | 6-pin connector |
| T6u | 6-pin connector |
| T16g | 16-pin connector |
| V2 | Fresh air blower |
| L5 | Connection 1, in evaporator housing unit wiring harness |
| L6 | Connection 2, in evaporator housing unit wiring harness |
| L8 | Connection 4, in evaporator housing unit wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection 2 (30) - in seat adjustment wiring harness - Connection 1 - in driver seat wiring harness - Connection 2 - in driver seat wiring harness
| E176 | Driver seat lumbar support adjustment switch |
| E464 | Driver operating unit for memory settings |
| E470 | Driver seat adjustment operating unit |
| E471 | Front passenger seat adjustment operating unit |
| G438 | Seat front height adjustment sender |
| G439 | Seat rear height adjustment sender |
| G441 | Seat longitudinal adjustment sender |
| J136 | Seat and steering column adjustment control unit with memory |
| T4p | 4-pin connector |
| T6ah | 6-pin connector |
| T6az | 6-pin connector |
| T6m | 6-pin connector |
| T10g | 10-pin connector |
| T26b | 26-pin connector |
| M2 | Positive connection 2 (30), in seat adjustment wiring harness |
| M41 | Connection 1, in driver seat wiring harness |
| M42 | Connection 2, in driver seat wiring harness |
Wiring Diagram VW JETTA 2005 - Connection 4 - in driver seat wiring harness - Connection 5 - in driver seat wiring harness - Connection 2 - in seat heating wiring harness
| G59 | Driver seat temperature sensor |
| J131 | Heated driver seat control unit |
| J255 | Climatronic control unit |
| T2d | 2-pin connector |
| T4l | 4-pin connector |
| T6g | 6-pin connector |
| T10a | 10-pin connector |
| T20c | 20-pin connector |
| Z6 | Heated seat cushion for driver seat |
| Z7 | Heated backrest for driver seat |
| Z31 | Driver seat cushion lateral support heater |
| M44 | Connection 4, in driver seat wiring harness |
| M45 | Connection 5, in driver seat wiring harness |
| O13 | Connection 2, in seat heating wiring harness |
Wiring Diagram VW JETTA 2005 - Connection 4 - in front passenger seat wiring harness - Connection 5 - in front passenger seat wiring harness - Connection 3 - in seat heating wiring harness
| G60 | Front passenger seat temperature sensor |
| J132 | Heated front passenger seat control unit |
| J255 | Climatronic control unit |
| T2e | 2-pin connector |
| T4m | 4-pin connector |
| T6f | 6-pin connector |
| T10b | 10-pin connector |
| T20c | 20-pin connector |
| Z8 | Heated seat cushion for front passenger seat |
| Z9 | Heated backrest for front passenger seat |
| Z33 | Front passenger seat lateral support heater |
| M54 | Connection 4, in front passenger seat wiring harness |
| M55 | Connection 5, in front passenger seat wiring harness |
| O14 | Connection 3, in seat heating wiring harness |
Wiring Diagram VW JETTA 2005 - Positive connection 1 (58b) - in window regulator wiring harness - Positive connection 2 (58b) - in window regulator wiring harness - Positive connection (15a) - in automatic gearbox wiring harness
| E40 | Front left window regulator switch |
| E43 | Mirror adjustment switch |
| E233 | Rear lid remote release button |
| E308 | Driver side interior locking button for central locking system |
| F125 | Multifunction switch |
| J217 | Automatic gearbox control unit |
| J386 | Driver door control unit |
| SB28 | Fuse 28 on fuse holder B |
| T4a | 4-pin connector |
| T4b | 4-pin connector |
| T6a | 6-pin connector |
| T10 | 10-pin connector |
| T10a | 10-pin connector |
| T10n | 10-pin connector |
| T32a | 32-pin connector |
| T40 | 40-pin connector |
| T52 | 52-pin connector |
| Q38 | Positive connection 1 (58b), in window regulator wiring harness |
| Q39 | Positive connection 2 (58b), in window regulator wiring harness |
| U8 | Positive connection (15a), in automatic gearbox wiring harness |