Question about 1992 Buick LeSabre

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Coil wire firing order

I have the electronic module that installs under the coil for a 1992 Buick Le Sabre....just need the wiring diagram

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  • Anonymous Dec 27, 2008


  • Anonymous Mar 23, 2014

    plug wiring to coil paks



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What engine size do you have? without engine size is imposible to help you

Posted on Jun 02, 2008


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02 Buick la sabre llimited ignition wiring diagram Enter the vehicle info. year , make ,model an engine size . Under system click body & accessories ,then under subsystem click on door control module . Click the search button ,then the blue link . Do you know anything about automotive control modules , electronic's ? Your doors have control modules inside . No windows or power locks ? Check wiring inside the flex boot from the body to the door .

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Need wiring diagram for 2003 Buick Le Sabre.

There is no single diagram that gives you all that. I suggest you try You can access to the same diagrams the pros use for a single vehicle.

Oct 16, 2014 | 2003 Buick LeSabre

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1997 buick le sabre- changed plugs, wires, throttle body cleaned, maf, tcs replaced and now rough idle and no acceleration. any ideas?

You crossed the firing order when you changed the plug wires. Common mistake but that where I would start.

Oct 07, 2014 | Cars & Trucks

1 Answer

1994 Buick Le Sabre Clock light wont turn off even when the car is off

Disconnect the battery from car terminals, wait for 10 minutes, and reconnect back the battery, in order to reset the electronic control module.
If this procedure will not help you need to access the electronic control module using suitable diagnostic equipment connected to the data link connector of the car, in order to pull out all DTC's memored. DTC = Diagnostic Trouble Code. Then you will bu full informed about the root cause of the problem, and you will be able to repair & replace bad pieces and reset the electronic control module.

Aug 02, 2011 | 1994 Buick LeSabre

1 Answer

I am looking for a spark plug wiring diagram for 1997 buick park ave 3.8 to see if the wires may be crossed.

Sometimes the coil packs are numbered from the factory --- Firing Order 1-6-5-4-3-2
Ignition Coil Removal & Installation To Remove:
Ignition Coils gm-02-38-1037.gif

  1. Before servicing the vehicle, refer to the service precautions in the beginning of this section
  2. Disconnect the spark plug wires from the coils
  3. Remove the fasteners securing the coil(s)
  4. Remove the coil(s) from the ignition control module
To Install:
  1. Install the coil(s) to the ignition module
  2. Install the coil fasteners
    • Torque to 40 in-lbs (4.5 Nm)
  3. Connect the spark plug wires to coil assemblies
Ignition Module Removal & Installation To Remove:
Ignition Coils gm-02-38-1037.gif

  1. Before servicing the vehicle, refer to the service precautions in the beginning of this section
  2. Turn the ignition OFF
  3. Disconnect the 14-way connector from the ignition module
  4. Note the position of the spark plug wires and disconnect from the coils
  5. Remove the fasteners securing the coil(s)
  6. Remove the coils and the Ignition module from the bracket
To Install:
  1. Install the coils and the ignition module to the bracket
  2. Install the fasteners that retain the ignition coils to the ignition module
    • Torque the fasteners to 40 in-lbs (4.5 Nm)
  3. Install the nuts and washers that retain the ignition module to the bracket
    • Torque the screws to 70 in-lbs (8 Nm)
  4. Connect the spark plug wires to the coils assemblies
  5. Connect the 14-way connector to the ignition module
    • Torque the screw to 19 in-lbs (2.1 Nm)
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Oct 26, 2010 | 1997 Buick Park Avenue

1 Answer

Defroster / heater fan won't shut off /1995 Buick Le Sabre

Moe, I think you hi blower relay is bad. With this I mean the contacts in the relay are welded shut and you should replace the relay if the blower is on high all the time. Do this by removing the black plastic cover right behind the engine and removing the relay all the way to the drivers side of the relay bank. you will have to insert a small screwdriver under the relay and bend the little tang that holds the relay in place. then slide the relay out towards you and remove the green lock tab and unplug the relay from the wiring harness. if the blower finally stops then just insert a new relay in its place and reassemble in the reverse order. Good luck.

Dec 31, 2009 | 1992 Buick LeSabre

1 Answer

1993 buick le sabre spark somthing shorted out

those wires are probably going down to the crank sensor if that sensor fails then the car will not start so fix the wiring and try replacing the crank sensor.

Nov 07, 2009 | 1992 Buick LeSabre

1 Answer

Installing ignition module

Unscrew the ignition coil(s) from on top of the module...(leave plug wires attached)....and set aside noting coil position on module....unplug module and replace with a known working module.If there is grease under old module...transfer it to new module.Replace coil(s) and start her up.
TIP. While you are there,why not also change the crank sensor (if it not new) is THE trouble maker on these engines.

Nov 03, 2009 | 1992 Buick LeSabre

1 Answer

Does anyone have an electrical diagram of a 92 le sabre

try this site mate :

Jun 18, 2009 | 1992 Buick LeSabre

1 Answer

1993 buick le sabre no spark problem

you should be hable to get some free repair tips at, or buy it, but i will recomend you to replace the crankshaft sensor, because the crank sensor and the ignition module is what trigers the coils, i hope and i been help full and i will apreciate the ranking to me.

Jun 15, 2008 | 1993 Buick LeSabre

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