Wiring Diagram VW NEW BEETLE 2005 - Alternator - Voltage regulator - X-contact relief relay - Fuse 2 (30) - in battery fuse holder - Fuse 4 (30) - in battery fuse holder - Fuse 5 (30) - in battery fuse holder
| A | Battery |
| C | Alternator |
| C1 | Voltage regulator |
| G263 | Evaporator output temperature sender |
| J59 | X-contact relief relay |
| J220 | Motronic control unit |
| J285 | Control unit in dash panel insert |
| S163 | Fuse 2 (30), in battery fuse holder |
| S164 | Fuse 3 (30), in battery fuse holder |
| S176 | Fuse 4 (30), in battery fuse holder |
| S177 | Fuse 5 (30), in battery fuse holder |
| T4 | 4-pin connector |
| T10j | 10-pin connector |
| T32 | 32-pin connector |
| T121 | 121-pin connector |
| 42 | Earth point, next to steering column |
| 49 | Earth point, near ... |
| 81 | Earth connection 1, in dash panel wiring harness |
| 500 | Threaded connection 1 (30), on relay plate |
| 502 | Threaded connection 1 (30a) on relay plate |
Wiring Diagram VW NEW BEETLE 2005 - Fresh air blower switch - Air conditioning system switch - Fresh air and air recirculation flap switch - Air conditioning system warning lamp - Fresh air and air recirculation warning lamp - Fresh air regulator illumination bulb - Fresh air blower series resistor with overheating fuse - Fresh air and air recirculation flap control motor
| D | Ignition/starter switch |
| E1 | Light switch |
| E9 | Fresh air blower switch |
| E20 | Switch and instrument illumination regulator |
| E30 | Air conditioning system switch |
| E159 | Fresh air and air recirculation flap switch |
| J220 | Motronic control unit |
| J234 | Airbag control unit |
| K84 | Air conditioning system warning lamp |
| K114 | Fresh air and air recirculation warning lamp |
| L16 | Fresh air regulator illumination bulb |
| N24 | Fresh air blower series resistor with overheating fuse |
| S5 | Fuse 5 in fuse holder |
| S225 | Fuse 25 in fuse holder |
| T3k | 3-pin connector |
| T4i | 4-pin connector |
| T6p | 6-pin connector |
| T8 | 8-pin connector |
| T8n | 8-pin connector |
| T10j | 10-pin connector |
| T17 | 17-pin connector |
| T50 | 50-pin connector |
| T121 | 121-pin connector |
| V2 | Fresh air blower |
| V154 | Fresh air and air recirculation flap control motor |
| 43 | Earth point, lower part of right A-pillar |
| 97 | Earth connection 1, in air conditioning system wiring harness |
| 503 | Threaded connection (75x), on relay plate |
| A2 | Positive connection (15), in dash panel wiring harness |
| A4 | Positive connection (58b), in dash panel wiring harness |
| A20 | Positive connection (15a), in dash panel wiring harness |
| L45 | Connection, in air conditioning system operating unit wiring harness |
| L66 | Connection, in heater blower wiring harness |
Wiring Diagram VW NEW BEETLE 2005 - High-pressure sender - Fuel pump relay - Air conditioner compressor regulating valve - Particulate filter additive pump
| G65 | High-pressure sender |
| J17 | Fuel pump relay |
| J220 | Motronic control unit |
| N280 | Air conditioner compressor regulating valve |
| S228 | Fuse 28 in fuse holder |
| S232 | Fuse 32 in fuse holder |
| T3c | 3-pin connector |
| T4 | 4-pin connector |
| T4b | 4-pin connector |
| T14 | 14-pin connector |
| T121 | 121-pin connector |
| V135 | Particulate filter additive pump |
| 193 | Earth connection 1, in coolant fan wiring harness |
| 504 | Threaded connection 1 (87), on relay plate |
| 642 | Earth point for electronically controlled fan |
| A99 | Connection 1 (87) in dash panel wiring harness |
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