Call Center Open | 866.350.4535
You are just $99.99 from Free Shipping within the contiguous U.S.
Menu
Featured Links

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

  • Photos
product image
Item ID: 335-003
Availability: Out of Stock
Fits Years:
  • Super Beetle 1975-1979
$249.99
subtract
add
This item will qualify your cart for Free Basic Domestic Shipping. Additional shipping charges may apply for oversize items.
  • Description

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