My 93 Jimmy

MobileAudio219 · Post by **MobileAudio219** » Thu Feb 02, 2006 1:14 pm

the cpi 'nut kit' is also really bad for failing on these.

http://www.asashop.org/autoinc/feb2000/techtotech.htm

http://blazinlow.com/forum/showthread.php?postid=293021

The fuel pump is probably the worse thing about these trunks. Also check the control module...

OnYrMrk · Post by **OnYrMrk** » Thu Feb 02, 2006 1:25 pm

[BESTBUTTHEADVOICE]heh heh he said 'nut kit' heh heh[/BESTBUTTHEADVOICE]

MobileAudio219 · Post by **MobileAudio219** » Thu Feb 02, 2006 3:30 pm

I just went to my cousin house and pulled his 94 jimmy (w code) apart, his turned out to be a very leaky "inlet hose". Dealer only, $24.99..

His was gas fouling out all 3 drivers side plugs, the passenger side were fine...

Took me about 10 mins to figure out what it was... :happy048:

Bwcad1 · Post by **Bwcad1** » Fri Feb 03, 2006 5:54 am

yea fuel pump went out on me a few times in both my blazers

MobileAudio219 · Post by **MobileAudio219** » Fri Feb 03, 2006 9:00 am

Bwcad1 wrote:yea fuel pump went out on me a few times in both my blazers

Yeah, I've changed so many fuel pumps on the blazers and s-10 I could do it with my eyes closed, seriously...

Bwcad1 · Post by **Bwcad1** » Fri Feb 03, 2006 9:22 am

ehh i might have two on this jimmy i might be asking forinstructions soon.

MobileAudio219 · Post by **MobileAudio219** » Fri Feb 03, 2006 9:41 am

Bwcad1 wrote:ehh i might have two on this jimmy i might be asking forinstructions soon.

What's it doing? When you turn the key on can you hear the pump cycle on? Have you done a fuel pressure test yet?

Bwcad1 · Post by **Bwcad1** » Fri Feb 03, 2006 9:45 am

no im not sure yet but its old and im sure i will have to replace it. and yea i can hear the pump turn on.

MobileAudio219 · Post by **MobileAudio219** » Fri Feb 03, 2006 10:04 am

Bwcad1 wrote:no im not sure yet but its old and im sure i will have to replace it. and yea i can hear the pump turn on.

yeah its probably due to die by now, if it hasnt already a few times... That seems to be the weak points on the 4.3's.

Bwcad1 · Post by **Bwcad1** » Fri Feb 03, 2006 10:05 am

ehh the one on my blazer hasnt yet. the jimmy is out of gas though so that could by y its so loud. wanna come up and fix it for me? lol