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Air Cooled VW 1975-1979 Super Beetle Sedan or Conv Rear Main Wiring Harness WM-131-7579

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Part #: 335-003
Availability: Out of Stock
Fits Years:
  • Super Beetle 1975-1979
$249.99
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1975-1979 Super Beetle Sedan or Conv Rear Main Wiring Harness WM-131-7579

Does your wiring harness look like this? If so, it's time for an upgrade!

  • Exposed wire core
  • Attempted splice "repairs" using poorly affixed, hand crimp connectors & clips
  • Electrical tape covering exposed copper wire
  • Burnt wiring caused by a short-to-ground
  • Exposed copper wire caused by flexing old, brittle insulation
  • Cut-off and missing terminals and connectors
  • Rusted fuse block terminals
  • Wires tapped into fuse block to circumvent a problem or to add an accessory

This Air-Cooled Volkswagen Super Beetle Electrical Wiring Harness is an exact reproduction of the original German wiring loom. A detailed instruction manual, included in each kit, makes installation as simple as possible. All wiring is manufactured as per official VW wiring diagrams and color coded to factory specs. Perfect for the discriminating restorer.Fits Sedan or Convertible

Tech Note: The Manual and Autostick Beetle do have similar Wiring for the rear except for a couple of sensors on the Autostick. There currently is no Autostick Rear Main Harness available so a Manual Harness will have to be slightly modified for usage.
Typical Electrical Wiring Color Codes
Vintage Air Cooled Volkswagen
Circuit Number
 Color Function
1
 Green
 Distributor
30
 Red, Red White
 Main Power (+)
31 Brown
 Ground (-)
15
 Black
 Key Switch Power
50
 Red, Red-Black
 Starter Solenoid
X
 Black-Yellow
 Headlight Main Power
D+
 Red
 Generator Armature
DF
 Green
 Generator Field
D-
 Brown
 Generator Ground
61
 Blue
 Generator Dash Light
63
 Blue-Green
 Oil Pressure Dash Light
58
 Gray
 Parking Lights (Front)
58
 White-Red
 Parking Lights (Left)
58
 White-Black
 Parking Lights (Right)
58
 White-Red
 License Plate Light
58B
 White-Red
 Instrument Lights
56
 White-Black
 Light Switch Output
56A
 White
 High Beam Lights
56A
 Blue-White
 Blue Dash Light
56B
 Yellow
 Low Beam Lights
S
 Brown-White
 High / Low Beam Relay
54
 Black-Red
 Stop Lights
54
 Black-Yellow
 Horn Power
R
 Black-White
 Right Tail Light
L
 Black-Green
 Left Tail Light
49A
 Black-Green-White
 Turn Signal Switch Input (T / S)
54ST
 Black-Violet
 Turn Signal Switch Input (Stop)
HR
 Black-Red
 Right Tail Light RR (6-wire)
HL
 Black-Yellow
 Left Tail Light RR (6-wire)
49A, KBL
 Blue-Green
 Green Arrow Dash Light
49, (+)
 Black, Blue, Blue-Green-White
 Flasher Relay Power
30
 Black-Green
 Wiper Switch Power
53B
 Black-Yellow
 Wiper Motor
53
 Black
 Wiper Motor
53A
 Black-Red
 Neutral Return
31B
 Brown
 Wiper Motor Brake


Also known under these part numbers: (For reference only)

  • 686420041405
  • WM-131-7579
  • WM1317579