What did you do to your OBS GMT400 Tahoe/Yukon Today?

[Phantom240]

Got my new remote in yesterday, programmed it this morning... awww yeah


However, now I realize I need to replace the two front door lock actuators. *sigh* I'l just have to add them to my list. They're weak, but usually will unlock and lock on the first try.

 

[SunlitComet]

yup +1 on the cps

so where is the code for it then?

---------- Post added at 09:57 AM ---------- Previous post was at 09:56 AM ----------

better yet why do some of you automatically suspect a cps anyway? someone spreading stories again?

 

[_Dylan_]

I'm going to say nevermind on the CPS, it should throw a code for that which it didn't.


I'd probably start by getting a fuel pressure reading at higher RPMs.

---------- Post added at 02:00 PM ---------- Previous post was at 01:54 PM ----------

Went to the JY yesterday.

Picked up some tweeters with nice housings from a Land Rover


I think they would look good right about here:


Audi push button cupholder thingy and a coil tray thing


ES300 projector fog lights

 

[slipping]

I'm going to say nevermind on the CPS, it should throw a code for that which it didn't.


I'd probably start by getting a fuel pressure reading at higher RPMs.

Went to the JY yesterday.

Nice finds, my jy sucks.

How do I go about checking fuel pressure. Started it up and was running nice for a few minutes, opened hood to look and after a minute started choking and as it died I see a Puff of smoke come out the air filter. Assuming that's not good.

 

[_Dylan_]

I went to 3 different JYs to get that stuff....

What's the coolant look like?

The test port for the fuel line is on the back of the intake.

 

[slipping]

I went to 3 different JYs to get that stuff....

What's the coolant look like?

The test port for the fuel line is on the back of the intake.

Its fresh since I added when I changed the heater valve off the side of the road but I did notice a little reddish orange when I wiped my finger inside the radiator hole. I'll test when I get home after work.

 

[96redsport]

Went to the pull it yard and picked up the front door switch panels complete with the switches, 2 rear ashtrays, a working easy entry seat track and seat track trim. Came across an OBS Esky but the center floor console and cluster were long gone.....

Going to Jacksonville Fl. first week of June so I'm gonna hit up the JY while there and see what I can scrounge up...

 

[SunlitComet]

fuel pressure testing for 98-99

http://www.sunlitcomet.com/pdf/automotive/tahoe/98-99/1999%20yukon-tahoe-5.7l-fuel-pressure-testing.pdf

 

[noJeepshere]

Took the Yukon to another shop, guy said there was very little moisture in the system, it held a vacuum very well, and operating pressures looked very good. He did note, however, that the condenser behind the grille was nearly plugged with 14 years of road filth and cleaned it off. Everything is great for a whole lot less than the other place that wanted to replace half the system.

cent frum a smaert fone

 

[Gzes]

might get a master cylinder off a Nbs for the hoe. Tired of the soft pedal