i need a wiring diagram for trailer lights and break box

25

Asked by Jul 27, 2011 at 12:46 PM about the 1990 Ford F-350

Question type: Maintenance & Repair

i bought a 1990 f350 international (no turbo) flatbed.  all the wiring is a mess i need to get turn signals tail lights etc etc  working along with wiring all types of trailer light/breaks hooked up .

2 Answers

start by traceing down wires that run along inside frame rail,replace bad broken wires.

1 out of 1 people think this is helpful.

follow the wires inside frame to reaend for broken or burnt wires,replace.

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