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I have a 1989 f250 xlt lariat with a 460 in it and my brake lights arent working

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Sounds as if you brake light switch is not working or adjusted properly,check for voltage to the switch then depress the brake pedal and make sure you have voltage on the outward side of the switch if ok check the bulbs at the taillight assembly

Posted on Aug 25, 2010


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Does anyone know a website I can get on the free for an f250 lariat XLT diesel 1990repair manual

If you go to one of the Ford Truck forums like the one in the link below and ask, someone may be able to sell you one in printed or CD form.

Dec 27, 2015 | Cars & Trucks

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I need the wiring diagram for the clutch pedal of a 91 ford f250 lariat xlt

surely you jest .been working on vehicles many years and never had a clutch with wiring they are all mechanical

Mar 15, 2015 | 1991 Ford F250

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Changed dash in 1989 Ford f250 xlt lariat 2 wd need dash schematic

We do not have this deatiled information. It would be in the Ford factory service and repair manual which is not free to share on the Internet. You can get a used one here.

Jun 18, 2012 | Cars & Trucks

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Show spout connector location 1989 ford f250 xlt

if you look on the distributor you will see the large connector for the mudule bolted to the side. The spout connector will be within inches of the module connector.

Feb 06, 2012 | Ford F-250 Cars & Trucks

1 Answer

My pedals (clutch and brake) on my 1989 ford f250 xlt lariat engage when pressed but do not return to original location when no longer in use i have to pull up with the tip of my shoe how do i fix it

Hello, For the brake pedal it can be a Master cylinder problem. You would need to replace the Master Cylinder and flush the brakelines as the lines may be full of rust. It would not hurt to check your brakelines for signs of staining and wet spots.

The clutch on your model may have a return spring that is missing or weak. There is also spring tension on the throw-out bearing. You may need to adjust the clutch linkage to compensate for wear on the clutch disc. You want to adjust the freeplay so there is 1/4 to 1/2 inches of freeplay before the throwout bearing is touched.

Also check your pivot points for the pedal levers under the dash. Check your transmisson and motor mounts for movement which could cause binding. When you adjust the clutch there may be an Interlock switch for the starting circuit. Make sure this switch is working freely and that the clutch pedals' return is not held back because of this switch.

That about covers everything that moves on those two pedals. I hope my solutions are very helpful and you get your truck fixed.

Mar 08, 2011 | 1989 Ford F 250

1 Answer

No air conditioning

possible low pressure switch located on the accumulator

Jul 20, 2010 | 1990 Ford F250

1 Answer

II have a 1989 F250 with a 460 gas motor, it starts but after 1

Fuel pressure regulator/fuel pump most likely.

Apr 18, 2010 | 1988 Ford F 250

2 Answers

Where are the fuel pumps on a f250 4x4 xlt lariat

if you have 2 tanks you have 1 in each tank and 1 on the frame

Jan 24, 2010 | 1989 Ford F 250

1 Answer

How do i idnentify which braking system i have on a 1989 ford f250 with a 460? is it conventional or hydraboost?

Hydraboost works off of your power steering pump, you will have hoses between them, if it is conventional vacuum then it will have a large round vacuum chamber behind the master cylinder, with one hose running to the engine.

Jan 04, 2010 | 1989 Ford F 250

1 Answer

I have a 1987 Ford F250 Lariat. Auxilary problems

not the cylender adj the ignition switch down on the steering colum

Apr 11, 2009 | 1989 Ford F 150

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