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Is there some one that has a very good picture of the wireing for a 98 Oldsmobile silhouette

Posted by Adam Lovins on


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If you have a problem with a particular electrical component, I'll be glad to try to find wiring diagram for that component. If you want electrical diagram for entire vehicle, that is too much for me.

Mitchell and alldata have vehicle wiring diagrams, I believe you can get a subscription for a small yearly fee. A lot of shops use these same databases.

Posted on Oct 15, 2016


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Carlos Rojas

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SOURCE: ECM location 1998 Oldsmobile Silhouette

On the 98 Silhouette, the PCM should be located in the air filter housing.

Posted on May 21, 2008



  • 106 Answers

SOURCE: 2002 Oldsmobile Silhouette ABS Light is on and

The first thing i would check is all 4 abs sensors at the wheels.You can do this with a volt meter set on ac voltage and spin the wheel if it generates voltage at all on the meter its good.

Posted on Mar 06, 2009


  • 38 Answers

SOURCE: how can i get a diagram for the car

Contact any car stereo dealer, they will have the schematic for your vehicle!

Posted on Feb 14, 2010


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SOURCE: 1996 Oldsmobile Silhouette intermittent no-start

sounds like crank senser

Posted on Feb 23, 2010


  • 2309 Answers

SOURCE: i have a 98 Oldsmobile

get a manual and read up on it, head gasket is involved work, should take a couple days, the head will have to go to a machine shop, you will need a gasket kit, and new hardware, also special tools etc, do not attempt if yhou are not sure

Posted on Dec 01, 2010

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1 Answer

Overhead dic doesn't work on my 99 oldsmobile silhouette

Unfortunately I have found this to be an issue in dic electronic it's self, the way to fix that I know of is to replace it. I have the same issue in my 98 transport I have taken it apart and can't find any bad contacts in the unit.

May 30, 2014 | 1999 Oldsmobile Silhouette

1 Answer

I have a 98 olds silhouette that needs a new head gasket. is that easy to fix by myself? and if not how much would that run on average at a shop?

Not easy of a job, if cylinder heads are good and just need to be machine, your looking any where between $850.00 and 1200.00, hope this was very helpful.

Dec 01, 2010 | 1998 Oldsmobile Silhouette

1 Answer

Our rear wiper does not work on our 2000 oldsmobile silhouette

the first thing to do is to check all your fuses, then make sure theres power going to the rear wiper motor,and that it has a good ground,most of the time the wiring at the rear door breaks from the liftgate opening and closing, check the wiring.

Mar 10, 2010 | 2000 Oldsmobile Silhouette

1 Answer

I have a 98 3.4 oldsmobile Silhouett just replaced fuel leveler sending unit with fuel pump fuel leveler wasn't working before and it still does not show how much fuel it has goes up when you start it then...

You need to make sure all your wiring is good especially the terminals in the connectors.Check all the wiring from the front to the back where the connectors hook up.If you know someone with a scanner then you can usually do a sweep test on the gauge and it should show the level reading also.But not all scanners have this ability.If it shows the level reading on the scanner then this would eliminate the pcm.Because it is seeing the data.Throttle position has nothing to do with fuel level.Do you think you have a problem with the throttle position?

Nov 19, 2009 | 1998 Oldsmobile Silhouette

1 Answer

Need to put a camshaft position sensor on a 98 oldsmoblie silhouette, where is it on the motor?

Remove your Distributor Cap and Rotor button, and the black domed looking thing under the rotor button is your Camshaft sensor. It should have three to four wires sticking out of the distributor connected to the wiring harness fairly close to the distributor.

"00 Buck"

Nov 06, 2009 | 1998 Oldsmobile Silhouette

1 Answer

Location of fuel filter on 98 Silhoutette

For the 1998 Oldsmobile Truck Silhouette 3.4L SFI 6cyl
The Fuel Filter is located under vehicle, center, below seating area, front of fuel tank, mounted on chassis.

Hope helped (remember rated this help) Good luck.

Nov 05, 2009 | 1999 Oldsmobile Silhouette

1 Answer

Ac problems

Sounds like your freon is getting low. Either charge it yourself, which is very easy to do, or take it in for a charge. I have had the same issue with my 98 silhouette.

Jun 28, 2008 | 1998 Oldsmobile Silhouette

1 Answer

ECM location 1998 Oldsmobile Silhouette

On the 98 Silhouette, the PCM should be located in the air filter housing.

May 20, 2008 | 1998 Oldsmobile Silhouette

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