Author Topic: Wiring diagram for the twin horns on a 6.9  (Read 1660 times)


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Wiring diagram for the twin horns on a 6.9
« on: 15 April 2006, 10:48 PM »
Hi all.
Does anybody have a wiring diagram for the twin horn setup on a 1978 6.9, please?
I want to check the wiring of the switch that turns one of the horns off.
The previous owner cut the 2 wires to one of the horns and only had one horn working.
I have replaced the wires to the second horn and now both horns work, but now I need to know where the wire from the switch on the dashboard goes.
It comes out of the fusebox and then stops.
How I hate it when wiring is messed up!!!!!!!
Russell Bond - (Adelaide, South Australia)
1978 450SEL 6.9 .... #5166 .... 12/78 (Sold.)