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Where is the immobilizer located on a 99 Jeep Grand Cherokee?

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  • Jeep Master
  • 14,585 Answers

You should have it scanned to see what's wrong. Swapping out the security module won't start the vehicle. It has to be programmed to your vehicle. Some used modules are one time only programs. They can't be reprogrammed.

Posted on Apr 19, 2015

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  • Jeep Master
  • 20,706 Answers

Posted now over 100 times. (going for record)
here it is again, a real FSM.

http://www.jeep4x4center.com/knowledge-base/index.htm?utm_source=cj#service

if pages missing as is par for course on free junk.
alldata.com has it.

see SKIS there.

Posted on Apr 19, 2015

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

  • 27 Answers

SOURCE: HOW DO I CHANGE THE WATER PUMP ON A 99 JEEP GRAND CHEROKEE ?

At least you have the 4 liter 6. Once you get all the **** out of the way its like replacing a W/P on an "old school" engine, very much like a Ford or Chevy straight 6. 1) Remove radiator top retainer (the metal U that looks like its the top of the radiator (#13 or 14mm sockets I think). 2) To completely get if off you also have to remove the grill (4-6 phillips screws), then 3) unbolt it from the tubular bumper retainers underneath the grill. 4) DO NOT remove the latch cable - no need. 5) Remove the top bolts holding down the fan shroud. Lift the shroud off its bottom "tabs" and push over the fan. 6) Using #10mm socket remove fan from fan clutch, then remove bolts holding fan clutch onto water pump pulley. 7) Pull out shroud, then fan, then fan clutch. Be very patient, lots of wiggling may be needed. 8) Locate belt tensioner on idler puller below the Power steering pump. Losen very little the pulleys center bolt (10mm), then use a 10mm w/entension to losen the pulley's tension (use counter clockwise/normal rotation to losen). 9) Draw a diagram of the belt routing - you will Never remember it correctly otherwise. 10) Tap the w/p pully and pull if off - do not hit radiator fins! 11) Drain the radiator (clockwise/right rotation opens petoc from factory radiators - counterclock used on aftermaket rads). 12) Remove lower raditor hose at radiator, then at pump (it will be a challenge). 13) Remove upper radiator hose from rad and from thermostat housing. 14) losen the Rubber heater hose from the metal hose screwed into the W/P. 15) Remove 4 bolts from W/P (13 or 14mm I think). The one at the 4oclock position is longer than the others. One is hidden at 6oclock.
16) Remove 2 bolts (14-15mm??) on bottom of Power Steering mount - these go through the W/P case to the block. You may also need to losen the top PS bolts so the PS Bracket can be loose at the W/P case. 17) Wiggle the W/P out from under the PS bracket. and pull off. (16b if needed, remove the upper idler pulley near the A/C unit.) 18) Remove the Thermostat (upper hose return) housing. Scrape off old gasket. Replace with 160deg or 190deg thermostat. Use silicone on gasket. 19) Carefully use a 17 or 19mm box wrench to remove the metal heater hose return line from the upper part of the old water pump. Coat threads with spark plug thread antiseize and screw onto new W/P. 20) Install new W/P gasket w/silcone, be careful to Not block the water holes. 21) Slide W/P under the P/S bracket and jiggle into place. Hand thread one of the top bolts to hold the W/P in place. 22) Insert the P/S bracket bolts and lightly tighten. 23) Jiggle W/P around and insert other bolts, start with the 6oc hidden bolt. Add remaining bolts and tighten to 25 or 250?ftlb (about 3/4 past socket-snug). 24) Tighten ALL P/S bolts. 25) Adjust metal heater pipe. Reinstall rubber heater hose. 26) Reinstall W/P pulley and Fan clutch, and upper idler if it was removed. 27) Thread NEW Belt on pulleys. 28) Tighten tension on idler. Tighten idler axle bolt. 29) Install lower rad hose. 30) Slide shroud over pulleys. 31) Install fan on clutch. 32) Clip shroud retainer bolt mounts back on top of radiator. 33) Install shroud. 34) Connect upper hose. 35) Reinstall radiator retainer. 36) Bolt retainer to Tubular bumper mounts. 37) Reinstall grill. 38) Wonder where the extra bolts etc are supposed to go. 39) Cuss - pray -cuss - pray. 40 ) sip some beer. 41) carefully inspect everything to ensure its back to the way it looked before (several pictures from a digital camera taken during the disassembly will help). 42) Close the rad petok. 43) Add 1 gallons of antifreeze. 44) Start engine and add another gallon of A/F. 45) Turn heater controls to HOT inside (no need for fan). 46) Water guage should show 180 to 210F. 47) Add 1 gallon of water. 48) Install New 18PSI rad cap. 49) Turn off engine and add water or A/F to overflow tank. 50) 1 hour later open Cap to see if level has settled. Add Water as needed to fill rad.

Posted on Dec 31, 2008

  • 154 Answers

SOURCE: LOCATION OF LIGHTER FUSE FOR 1996 JEEP GRAND

If you have the owner's manual look up fuses in the index, good illustration. If you don't, I do. It shows a relay and a 15 amp fuse. Look at the passenger kick panel, pull the cover, and it is #2 fuse (second from the top on the left) The see the relay you may have to pull the panel (two screws and a clip) the relay is the third cavity down, third row from the firewal side.
Let me know if this works for you?

Posted on Apr 03, 2009

  • 6982 Answers

SOURCE: Where is the camshaft sensor located on my 99 Jeep Grand Cherokee

If you still have a cap rotor and ignition wires, it's inside the distributor. If not, it is the part where the distributor used to be (center rear of the engine behind the intake manifold)

Posted on Feb 19, 2010

  • 6982 Answers

SOURCE: location of tps and map sensor on a 02 jeep grand cherokee 4.7l

Both are attached to the throttle body. Tps is on the other end of the throttle plate shaft opposite the linkage, MAP is on the side...has small vacuum hose underneath and is flat, about 3" long. The other item on the TB is the idle air motor, next to tps.

Posted on May 08, 2010

emissionwiz
  • 77202 Answers

SOURCE: location of cam sensor 2003 jeep grand cherokee v8

Answer
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pic
REMOVAL - 4.7L
The Camshaft Position Sensor (CMP) on the 4.7L V–8 engine is bolted to the front/top of the right cylinder head (CMP Location—4.7L Engine).

It is easier to remove/install sensor from under vehicle.

Raise and support vehicle.
Disconnect electrical connector at CMP sensor (CMP Location—4.7L Engine).
Remove sensor mounting bolt (CMP Location—4.7L Engine).
Carefully twist sensor from cylinder head.
Check condition of sensor o-ring.
See picture for sensor location.


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Posted on Jul 21, 2010

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1 Answer

Is there a fuse that will disarm a 99 jeep grand Cherokee limited


disar what. (you never said) what.?
alarm,. IMMO SKIM? ?????
do say what disarm means,
do you mean "other than what the operators guide states"
as in hacking?
lost the operators guide. (get one?)

the opr guide shows how to disarm the alarm using the key at the drivers door. that?
but not the IMMO ever."immobilizer" or as jeep calles it SKIM.
1999 are un hackable. (immo)

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We have information on factory installed system only.

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99% of all vehicles made for the last 30 years
have the fuel pump in the fuel tank.!!!!!

Obviously you have to remove the tank,to remove the pump

Dec 02, 2010 | 1999 Jeep Grand Cherokee

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Where is the fuel filter located, ona 99 jeep grand cherokee?


Hello,

There are 2 filters.
  1. One is on the end of the pickup tube inside of the gas tank.
  2. The second is in-line, above the front edge of the gas tank, inboard of the frame member. It is part of the fuel regulator/filter assembly.

Here's a diagram:
http://www.wjjeeps.com/misc/fuel_filter_wj.jpg

Take care.

Jul 24, 2010 | 1999 Jeep Grand Cherokee

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You can purchase new tail light lenses and they will come with new sockets, plugs, etc.

Mar 25, 2010 | 1999 Jeep Grand Cherokee

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Where is the camshaft sensor located on my 99 Jeep Grand Cherokee


If you still have a cap rotor and ignition wires, it's inside the distributor. If not, it is the part where the distributor used to be (center rear of the engine behind the intake manifold)

Feb 19, 2010 | 1999 Jeep Cherokee

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Immobilizer system in 99 jeep cherokee sport


most shops that have a professional scanner should be able to reset the pass-key part of the ecm,if you need more help get back to me and we'll go from there. Please rate my fix as i strive to be the very best

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2001 Jeep Grand Cherokee won't Turnover


Jeep 2001 Grand Cherokee turns over but never starts. Doesn't run for 2 seconds and turn off. Immobilization indicator does light, flash once and remain on. All analog gauges on instrument panel are not functioning. Everything else electrically works in vehicle.

Oct 29, 2008 | 2001 Jeep Grand Cherokee

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