Question about 1991 Ford F350
And my marker lights on my fenders and tail light bar below tailgate doesn't work either but have fire to tail light relay . How do I get fire from relay to tail lights ?
Posted by Anonymous on
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
There is a small black plastic box under the hood that contains several circut breakers. The breaker for trailer towing is located here.
Posted on Oct 09, 2008
follow the wires back behind the bumper toward the front of the truck, check the next connector you find for corrosion.
Posted on Apr 16, 2009
Check the fuses as there is separate fuses for left, right and tail... they're located in the engine compartment fuse box.
Posted on Jun 06, 2009
Not sure which fuse you checked.
The Engine Compartment Fuse Panel ( Battery Junction Box / BJB ) is where the fuse is for the trailer tow adapter parking lamps.
Fuse # 5 is the fuse for the parking lamps, and the reversing lamps.
Next is the trailer tow adapter park lamp relay. This is what BJB Fuse #5 feeds, and the coil is operated by the truck's parking lamps. This is also in the BJB, Relay 201, it is the 1/2 size relay.
Not sure what you took a resistance reading from on the trailer tow adapter.
If you want, you can pull the trailer tow park lamp relay, and jumper the normally open contacts, which should provide power at the trailer tow adapters, regardless of the truck's lights.
This is the wiring diagram for the trailer tow park lamps
Posted on Mar 09, 2010
If you have your owners manual it will be in there.
Posted on Dec 13, 2012
Tips for a great answer:
Aug 24, 2015 | 2011 Ford Ranger SuperCab
Aug 15, 2015 | 2006 Toyota Tundra
Mar 19, 2013 | 1994 Dodge Ram
Dec 13, 2012 | 2008 Ford F-150
Jun 15, 2010 | 2007 Honda Pilot
Mar 09, 2010 | 2001 Ford F150 Styleside SuperCrew
Nov 11, 2009 | 1998 Ford F150 Regular Cab
Jun 30, 2009 | 2004 Dodge Ram 1500
Jun 06, 2009 | 2000 Ford F350 Super Duty Super Cab
17 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: