Bus no on 1999 jeep cherokee

SOURCE: 1999 jeep cherokee starts hard

have fuel pressure checked ...fuel pump maybe losing prime

SOURCE: 1999 jeep cherokee

a bad crank or cam sensor can cause this as well as a bad computer...find a reputable dealer or garage to check it out for you

SOURCE: 1999 Jeep Cherokee

Both the transfer cases used during that time look similar. See the following diagrams:

NV247: http://www.wjjeeps.com/nv_247_01.jpg
NV242: http://www.wjjeeps.com/nv_242_01.jpg

Here are instructions w/ pics:

http://www.jeepsunlimited.com/forums/showthread.php?p=8647813

(If you have the 242 I believe you can use ATF+4 instead of the special Mopar fluid but I would check first to make sure).

SOURCE: shift indicator light 1999 Jeep Grand Cherokee

There are two parts to it, a voltage resistor, and the EL panel itself.

You need to remove the console first. There are 2 screws under the front rubber pad, two under the cup holder, two in the bin. Remove those six first, take the storage bin out, then slide the rear cupholder out, remove the two screws under the cup holder, and one in front of it.

There are a total of 6 flat screws, and 3 self tapping screws you have removed.

Put the parking brake on, shift the tranny to N, and the transfer case to the middle position if equipped.

Remove the entire console. Slide the shifter beezel as far up vertically as you can. There are 4 clips you ned to remove to do it.
You will see a blue and black wire running into the back. Follow those wires to the resistor. You will see a transparent EL panel attatched to the resistor by two clips.

Usually, one or both of these clips has come loose, causing the light to work intermittantly. Clip them back on, and turn on the headlights to confirm that the light works correctly now.

Re-install everything in the opposite order.

Steve Hart

• 246 Answers
• Posted on Jul 14, 2010

SOURCE: 1999 jeep grand cherokee. p0152, p0141, p0161

All 3 codes are point to the o2 sensor
the one you want to replace is on the exaust manifold looks like a spark plug with a wire sticking out of it un plug the sensor and it turns to the left to get off install the new one and plug the new sensor in
Thanks