jeepin'1216

quick question i really hope someone can help i have a 200 jeep grand cherokee laredo 6 cylinder 4.0 and it has i high idol that keep rising in park but i put it in drive and it goes down to 1000 rpms then rises and stays around 1000-1500 rpms without pressing gas. i just replaced the crankshaft positioning sensor and I'm at a loss please help

jeepin'1216

could it be my tps?

salad

Same wires fit on any 4.0L XJ. Distributor systems aren't exactly complex!

salad

Sure could be the TPS. Could also be a vacuum leak. You'll want to test those theories properly and not just throw parts at it. That's how you wind up broke and frustrated.

Why was the CPS replaced?

my89xj

Good deal

jamesh

Is it possible change the steering column bearing in a jeep cherokee 2000 year? Because i cant find anithing about this in web and only jeeps till 1994

kgm

What gauge wire runs to the AC clutch's electromagnet? Replacing it but the new coil doesn't have connections and I need to splice into the existing wiring harness. I picked up some 22-18 gauge double female heat shrinked connectors but not sure if that will work.

Thanks guys.

Edit: 18 gauge from all the wiring diagrams.

How the heck do I get the 14mm center nut back onto the post for theAC compressor? IT WILL NOT GO ON. Tried putting it in the freezer even.

salad

16 AWG. And remember, it's a Chrysler, so more is better. Where did you find 18??? I'm looking at the 1999 FSM right now.

rabblerouser

quick question, whats the size/pitch of the lug nuts? just finished my lift, tires and wheels are next, gonna get new lug nuts while im at since those stupid faux chrome covers are popping off left and right

edit- think i found it... can someone confirm its 1/2-20?

kgm

I take it the 18-22 connector bit will die quickly then? Stoked I have to redo that. Spent the past 2 hours trying to get the 14mm center nut reinstalled and it will not FU#$#@# go on. I am going to cut the face down 1 thread and try again. Looks like the bearing puller bent it. DYNO-MITE! : drink:

multiperpus

Before I go taking apart the 4.2 head that I have anyone know if 4.2 exhaust valves are interchangeable with a 4.0?

DieselD

I know people have gotten bolts and nuts fished through somewhere on the rear upper shock bolt mounts. (After punching broken bolts/nuts out)

But where exactly? The two small holes by it? Or the triangular shaped open area?

DieselD

Finally found a pic. Looks like the triangular shaped area is the ticket. I wasn't sure if there was enough space there.

sjalbert

Does MMCS Rear Qtr Solid Window Insert mean that my Jeep did not come with clear/tinted glass qtr windows?

kgm

Some old wiring diagram I found. Thanks for the information! I put in some 14/16 gauge compatible connectors. New alternator, a few solid flushes of the cooling system and this clutch overhaul. It's running at 195 way more often now than a few weeks back, and blowing cold air through the vents!

Thanks again. Without this place I'd be completely boned.