VW Ignition Switches
Getting the correct wiring is essential for all your Electrical Parts. This guide includes the information you will need to install ignition switches.
Terminal Identification for VW Ignition Switches.
111905803D Ignition Switch:
VW Bug 1954-67VW Ghia 1960-66
Replacing the Ignition Switch (and most all the VW Switches) is very simple. The switch terminals are numbered, their designations are:
30 - Battery Power from the Headlight Switch
15/54 - Power to the Fuse Box
50 - Power to the Starter
311905865A VW Ignition Switch, Electrical Assembly:
VW Bug 1968-70VW Ghia 1968-70
VW Bus 1968-70
VW Type 1968-70
Replacing the Ignition Switch (and most all the VW Switches) is very simple. The switch terminals are numbered, their designations are:
30 - Battery Power from the Headlight Switch
15 - Power to the Fuse Box
50 - Power to the Starter
P - Parking Position Power (NOT USED) We cut the GRAY wire off at the terminal when installing the new ignition switch
111905865F VW Ignition Switch, Electrical Assembly:
VW Bug/Super 1971VW Ghia 1971
VW Bus 1971-74 (To Chassis # 2142164059)
Replacing the Ignition Switch (and most all the VW Switches) is very simple. The switch terminals are numbered, their designations are:
30 - Battery Power from the Headlight Switch
15 - Power to the Fuse Box
50 - Power to the Starter
X - Power To the Headlight Switch
P - Parking Position Power (NOT USED) We cut the GRAY wire off at the terminal when installing the new ignition switch

VW Factory Color Coding:
30 - Red
15 - Black
50 - Black w/Red Stripe
X - Black w/Yellow Stripe at Ignition Switch. Changes to Red w/Black at Headlight Switch harness
111905865K VW Ignition Switch, Electrical Assembly:
VW Bug 1972-74VW Super Beetle 1972-74
VW Ghia 1972-73
VW Type 3 1972-74
VW Thing 1973-74
Replacing the Ignition Switch is very simple, especially on the 71 and later model VWs where the Ignition Switch originally has a wiring connector that plugs into the Ignition Switch. If your connector is missing the switch terminals are numbered so not a major issue. You can run individual wires to the appropriate terminal. Their designations are:
1/4" Terminals
30 - Battery Power from the Headlight Switch
15 - Power to the Fuse Box
50 - Power to the Starter
X - Power To the Headlight Switch
1/8" Terminals Not Typically Used
P - Parking Position Power (NOT USED)
S - Ground Wire for Ignition Buzzer (Not typically used)

VW Factory Color Coding:
30 - Red
15 - Black
50 - Black w/Red Stripe
X - Black w/Yellow Stripe at Ignition Switch. Changes to Red w/Black at Headlight Switch harness
171905865 VW Ignition Switch, Electrical Assembly:
VW Bug 1974-77VW Super Beetle 1974-79 (From Chassis #1142558022)
VW Ghia 1974
VW Type 2 1974-79 (From Chassis #21142164060)
Replacing the Ignition Switch is very simple, especially on the 71 and later model VWs where the Ignition Switch originally has a wiring connector that plugs into the Ignition Switch. If your connector is missing the switch terminals are numbered so not a major issue. You can run individual wires to the appropriate terminal. Their designations are:
1/4" Terminals
30 - Battery Power from the Headlight Switch
15 - Power to the Fuse Box
50 - Power to the Starter
X - Power To the Headlight Switch
1/8" Terminals Not Typically Used
P - Parking Position Power (NOT USED)
S - Ground Wire for Ignition Buzzer (Not typically used)

VW Factory Color Coding:
30 - Red
15 - Black
50 - Black w/Red Stripe
X - Black w/Yellow Stripe at Ignition Switch. Changes to Red w/Black at Headlight Switch harness
211905811C VW Ignition Switch:
VW Bus 1950-67Replacing the Ignition Switch (and most all the VW Switches) is very simple. The switch terminals are numbered, their designations are:
30 - Battery Power from the Headlight Switch
15/54 - Power to the Fuse Box
50 - Power to the Starter