Horn Circuit Wiring Diagram (1999 4.2L V6 Ford F150)

APPLIES TO: This horn circuit wiring diagram applies to the following vehicles:

• 4.2L V6 Ford F150: 1999.

NOTE: This wiring diagrams includes the following component circuits:

• Horn Relay.
• Horn Switches.
• Horns.

The horns wiring diagram for the 1997-1998 4.2L V6 F150 and F250 is available here:

• Horn Circuit Wiring Diagram (1997, 1998 4.2L V6 Ford F150, F250 Light Duty).

E-Series Vans: The wiring diagram for the 1997-1998 4.2L V6 Ford E150/E250 vans can be found here:

• Horn Circuit Wiring Diagram (1997-2001 4.2L V6 Ford E150, E250) (at: troubleshootmyvehicle.com).