Question about 1990 Buick LeSabre

Open Question

Where is the fuel injector fuse located on a 1990 Buick lesabre?

Posted by on

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

HOW DO I CHANGE THE HORN FUSE ON MY 1999 BUICK LESABRE


Jim, Remove passenger side kick panel to access the fuse box where horn fuse is located #3 fuse in your manual, box fairly high up under dash. Horn relay under hood/engine compartment fire wall.
Check the attached links,instruction and guides and a manual for your buick, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
Interior Fuse Box Location 1990 1999 Buick LeSabre 1992 Buick LeSabre...
Troubleshooting broken Horn or fuse or relay GM Buick LeSabre 1994 1995...
http://pdfstream.manualsonline.com/8/81776d98-998a-493c-aac6-a5895c51d47b.pdf
Horn doesnt work Ricks Free Auto Repair Advice

Jun 27, 2016 | 1999 Buick LeSabre

2 Answers

Need to check the fuel injectors on my 1990 buick lesabre v6 3.8l


You will need a fuel injector testor, about a $100, and a fuel pressure guage, about a $100, to flow test the injectors.

You can ohm check them with an ohm meter to see if one or more has shorted windings. Remove the electrical connector and test between the two pins. They should all be about the same ohms. If one is significantly lower than it is probably bad. Its best to check them when they are hot (after the engine has warmed up).

Nov 29, 2012 | 1990 Buick LeSabre

1 Answer

Location of fuse boxes 1990 Buick lesabre limited


The fuse compartment is located on the left side of the dashboard accessed by opening the drivers door and removing the cover.

Nov 13, 2012 | 1990 Buick LeSabre

1 Answer

Map senser location on a 1990 BUICK LESABRE


The sensor is a screen-looking device...located at the input to the fuel injection port. Follow the large air hose from the air filter...it should be easy to see once that end of the hose is disconnected.
Try cleaning it before replacing it...I use carb cleaner (generous spray of it directly on the screen). Then reset the Check Engine light (AutoZone can read and reset for you free).

Dec 15, 2011 | 1990 Buick LeSabre

2 Answers

Where is the ignition control module located on a 1990 buick lesabre


For 1990 Buick Lesabre 3.8L FI OHV 6cyl the Control Module-Ignition is located: Under hood, passenger side, front engine area, mounted on upper passenger side of cylinder head under ignition coil.

Hope helps (remember to rate this answer).

Apr 11, 2011 | 1990 Buick LeSabre

1 Answer

Where do i locate the main fuse box for the heater switch for a 90 buick lesabre?


I believe it is located on the left end of the dash. You will have to open the driver's door to access it.

Dec 27, 2010 | 1990 Buick LeSabre

1 Answer

1995 buick lesabre custom. has a new fuel


even if you have preasure in the line that does not mean you have fuel going into the engine. you should check the injectors to see if they are spraying and if not you need to check the injector pulse to find out if the PCM is sending the signal to them to spray. to check injector pulse you will need a noide light to test the pulse it the light lights up you have pulse, but easy way to check is pull an injector and turn the engine over see if it sprays.

Aug 24, 2009 | 1995 Buick LeSabre

1 Answer

1990 buick lesabre signal lighs not working, install new flasher!


If fuses are good, I would check the flasher. Located under driverside dash by the steering column.

Jul 29, 2009 | 1990 Buick LeSabre

Not finding what you are looking for?
1990 Buick LeSabre Logo

Related Topics:

27 people viewed this question

Ask a Question

Usually answered in minutes!

Top Buick Experts

yadayada
yadayada

Level 3 Expert

76051 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8265 Answers

Are you a Buick Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...