20 Most Recent 2002 Jeep Grand Cherokee - Page 5 Questions & Answers

Charge the system ! Check it out on you tube !

2002 Jeep Grand... | Answered on Nov 18, 2016

omg what country, and which lamp there is not just one lamp.
"brake indicator used for vehicles manufactured
for the United States consists of the word
"BRAKE" imprinted on a red lens"
The Rest-Of-World
(ROW) market version of this indicator has two
International Control and Display Symbol icons
imprinted on the red lens; one is the icon for "Brake
Failure", and the other is the icon for "Parking

why not read the manual first, or is guessing how it works fun?

posted it like 300 times now.
again, on one RED BRAKE warning lamp. (not ABS)
WJ jeep 99-04
see brakes chapter 3 covers it all.
the diffr pressure valve sets the red brake light on


26345254-derva1l3mlhtf5qz32ooabpo-5-1.jpg and more

"The parking brake switch is in circuit with the red
warning lamp in the dash.
The switch will cause the
lamp to illuminate only when the parking brakes are
applied. If the lamp remains on after parking brake
release, the switch or wires are faulty.
If the red lamp comes on a fault has occurred in
the front or rear brake hydraulic system.
If the red warning lamp and yellow warning lamp
come on, the electronic brake distribution may be at
In most cases, the actual cause of an improperly
functioning parking brake (too loose/too tight/won't
hold), can be traced to a parking brake component."
so unplug it to see that its not CAUSE.

parting shot, i make sure all red lamp devices are unplugged
1 by 1 to know which one is tripping, the lamp.
then after bleeded, I step on the brake pedal real hard.
100lbs or more
and this will centralize the DIFF VALVE NOW>
if not the brakes have air in the system.
or the DIFF VALVE is seized.
they can stick so, learn the MONSTER FOOT brake test./
use max brake pedal pressure now.

there is a parking lamp too. that glows and will warn of low fluid levels.
are you working on the car with no scan tool?
is yes, then you miss out on all those brake error DTCs
dont you... and work totally blind


2002 Jeep Grand... | Answered on Nov 08, 2016

If all fuses are good ,then that is a bad display
bad radio,.
bad is bad...
get the radio fixed, ($$$$)
or upgrade for same price.

cassettes are like, cave man tech, now.
and CD near.
we use, usb mp3 here. up grade

2002 Jeep Grand... | Answered on Nov 07, 2016

The only oil cooler in the radiator is for the transmission, check for loss of transmission fluid and water in the transmission.
If the transmission fluid is clean, try to id the type of oil present, if it's not redish color, you have engine oil entering the cooling system.
Water is heavier than oil, and will show if you unscrew the drain plug at the pan.

2002 Jeep Grand... | Answered on Oct 22, 2016

Don't know the exact position, but you can find it easily. It will be connected to the manifold vacuum system, and usually makes a clicking noise while engine is running.
Use a mechanics stethascope to locate the valve.
Or check electrical schematic for underhood actuators. This is available on line.

2002 Jeep Grand... | Answered on Oct 21, 2016

it's on the corner that is silent.
sorry could not resist.
in what country.??????????????????? be like the first eva.....
2002 is. here. posted over 300 times.,
here it is again. ever like read the manual and see for self.
some models have 2 horns, you never said country or submodel
so guessing by me would be dummmbbbb
horns in some countries are laws on them , some are dual tone.

WJ jeep, then click chapter, "drum roll" horn. page 4 clear as day.
shows usa horn right front corner behind, the bumper, actual.


2002 Jeep Grand... | Answered on Oct 17, 2016

SUV is the widely used and known acronym, for Sport Utility Vehicle. At first conception, an SUV was a vehicle that combined the towing capacity of a full-size truck with the passenger and storage capacity of a minivan. However, as consumer demands have changed, so has the SUV. Many manufacturers now focus on fuel-efficiency and driving and riding comfort, rather than towing capacity.

The typical features of an SUV include;
1. seating for five to seven,

2. high seating and road positioning, roomy interior,

3.Non-dedicated trunk space,

4. High engine capacity and 4 wheel drive capability.

Though the SUV was originally designed to be an off-road vehicle for sporting purposes, their popularity has spawned several different breeds, including the luxury SUV.
Like cars, the SUV has different classes and sizes. The mid-sized SUV, which typically seats five, is the best-selling variety in the United States. During the SUV’s height of popularity, the Ford Explorer remained the top-selling model. The compact and full-size SUV appeals to many consumers equally, but for different reasons. The luxury SUV has the same features as standard class models, but contains upgraded interiors and trim packages typically associated with luxury model vehicles, such as leather interior.

When next you hear the name "SUV",i believe you now know what they are talking about.

2002 Jeep Grand... | Answered on Oct 01, 2016

The transmission on this truck is sealer, it doesn't have a fill tube or dipstick. To add fluid requires a scanner be hooked up to monitor fluid temperature and a special fill port used under the truck to add fluid.

2002 Jeep Grand... | Answered on Sep 20, 2016

You could have a stuck thermostat, which is relatively easy to replace. It is located where the upper radiator hose ties into the engine. Just remove the hose and the bolts that hold the hose adapter in place and you will find the thermostat there. Remove it and replace it with a new one.

2002 Jeep Grand... | Answered on Sep 07, 2016

Review this guide of the process:
- Jeep WJ Service Repair Manual Section 08La Lamps (page 13, fig. 2)
- WJ 1999-2004 Jeeps - Exterior Lamps Removal

I hope help you with this. Good luck (remember rated this help).

2002 Jeep Grand... | Answered on Sep 02, 2016

What ? jb power fuse ? Why don't you say what jb is ? I'm assuming you mean junction box . Were not mind readers ! Regardless you have a parasitic draw on one of the circuits in the junction box , Hook up a amp meter between the negative battery post an negative battery cable . Shouldn't have more then 50 milliamp draw . Pull the fuse's one at a time till the drain goes away . Look at a wiring diagram for that circuit to see what all is on it . isolate an fix . Videos on youtube showing how to trouble shoot ! How To Perform Parasitic Draw Test EricTheCarGuy

2002 Jeep Grand... | Answered on Aug 29, 2016

turn on what lights?
head lights. if yes, 1 click or 2.?
what rear lights there are many
car drives prefectly, (shoe drops)
all else works?

2002 Jeep Grand... | Answered on Aug 12, 2016

Put a sheet metal screw between the mirror and mirror body below the mirror. This will allow the mirror to still break free and swing if you hit something kinda hard, but will keep it from moving freely. There is no other way to tighten it. It's just a case of the spring becoming fatigued.

2002 Jeep Grand... | Answered on Aug 11, 2016

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