Fuse box for 1999 jeep wrangler cluster panel

stock car, no hacks?
fuses to cluster, there are 2 fuses.
the cluster has a simple self test mode, try that yet?
first?
2004 TJ,
the book is free

read chapter 8J for self test (IIRC push trip button key on)
if that fails 100% the fuses are blown.
the word is "Actuator test" in that chapter.

now the schematic, in chapter 8w, called wiring
page 40
fuse 26 PDC
and fuse 10 cab JB.

the cluster is really a computer.Display system)

when you jack the scan tool in, some power may leak form scan too to the display.

forget the scan tool, for now,

do the self test. first. if that fails, its lost power.


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


posted over 100 times, now.

Try taking the gauge cluster out and cleaning the connectors then apply some dielectric grease. this may help with the speedometer. to remove the gauge cluster, pop off the top vent cover (3 clips), then remove the knee guard under the steering wheel. After that you will see two screws holding down the bottom part of the gauge cluster and 2 more on the top. Hopes this helps!

There is a loose connection (or corrosion) where the instrument cluster attaches to the wiring harness mount. Remove the screws (2) from the dash cover below the steering wheel and remove the panel. Remove the defrost vent cover (just lift carefully, it only snaps into place. Remove the screws around the cluster panel cover and remove the cover. Remove the the instrument cluster (it pulls straight out toward you) and make sure the wires are not corroded. Make sure the wiring harness is firmly attached to the metal bracket that holds them in place. Carefully push the instrument cluster back into place. While firmly holding the cluster in place, install and tightnen the screws that hold the cluster. After tightening, wiggle it and make sure it's solid. Start your Jeep and make sure everything works. Shut jeep off and install the rest of the panels in the reverse order of removal. This should fix your problem. What happens is, the cluster becomes loose, speedo quits working (sometimes all other gauges quit also) and gives an airbag code.

faulty cluster may have to replace it. try testing a junked unit if it works keep it.

use a test light to see if all your power wires are there alldata has the wiring diagrams very cheap also mitchell do it yourself 11.95 per veh will show you the wires your suppose to have. at the cluster pins. hope this helps THUNDERBOLTZ

I am having the same issue with my 98. Did you figure it out?

ck the engine to body ground.located back side of engine and srew to firewall.

A poor connection at the self docking connections of the cluster. Remove the trim across the top of the intrument panel. Remove the screws at the top of the cluster trim and remove the trim. Remove the cluster screws and cluster. Apply dielectric grease to the self docking connectors of the cluster and reinstall. This should take care of it.

first, you have to tape any open wires with electrical tape, so they DON"T short anything out again. second, check your gauge fuse.

The light behind myRemove the cluster bezel from the instrument panel. See Cluster Bezel in this group for the procedures.
Remove the four screws that secure the instrument cluster to the instrument panel Instrument Cluster Remove/Install
Pull the instrument cluster rearward to disengage the two self-docking wire harness connectors
NOTE: The instrument cluster has two self-docking wire harness connectors that will be automatically aligned with, and connected to the instrument panel wire harness when the cluster is installed in the instrument panel.
Remove the instrument cluster from the vehicle.
Reverse the removal procedures to install. Tighten the mounting screws to 2.2 N·m (20 in. lbs.)
when I turn my headlights on. All the other gauges are lit, but not the gas gauge. How do I get in there to replace the bulb and fix this? Or is it a fuse problem? I have a 1998 jeep scout Thanks