Question about 2002 Jeep Grand Cherokee

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Front lights, seedominter, turn signals, heater blower does not work, check engine light is on

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  • Jeep Master
  • 5,617 Answers

Get a scanner read code then look whats wrong.

Posted on Nov 20, 2013

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: 1998 wrangler turn signal/brake light short

your socket may not be grounded properly, I have seen this before, and the simplest way to fix is change the socket with a new one.Not another used one it may also be bad.

Posted on Sep 06, 2008

  • 69 Answers

SOURCE: Jeep88

try making sure all the grounds are good

Posted on Oct 06, 2008

saberwolf67
  • 21 Answers

SOURCE: no passenger side turn signal

you have a broken wire at the bottom of Ur rear end or bad connection

Posted on Nov 23, 2008

  • 188 Answers

SOURCE: 1998 TJ, airbag light comes on and radio, heater blower, turn

Make sure your replace the ignition switch the mounts on side of steering collum, not the key switch!!!!

Posted on Feb 14, 2009

  • 206 Answers

SOURCE: '87 Cherokee no horn, turn signals, brake lights, wipers, blower

Pull the fuses and check the socket for power on the things that don't work. If there is no power at the fuse box there is a good change the stater igintion switch is toast. it is located on top of the steering colunm under the dash.usally less then 20 bucks All that you mentioned get power from this switch that goes to the fuse panel when you turn the key on

Posted on Aug 01, 2009

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Have 04 f150 when turn on heater our head light all interior lights turn off blower motor does not work turn signals won't work but bright light indicator and flashers light up but don't work


Sounds like a severe short in the blower motor circuit. Usually there is a module near the fan that controles speed of fan, problem could be there.

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69 turn signal problem left turn signal not working. right turn signal causes both to falsh


it's the grounds if they're both flashing fast it's definitely grounds take a test light and see if its got power goes through the test light grounded to the frame and if the light comes on then it's definitely your grounds

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I have a 1998 Plymouth Grand Voyager. Last week, the rear blower stopped working and the brake lights no longer function. All other lights work. The front blower works just fine. All fuses are...


The rear blower and the brake lights might not be related troble. The rear blower has a ballast resistor that can fail and it's next to the blower motor in the rear heater housing. The blower motors are also known to go bad so wrapping on it with it turned on might( wake it up) and it'll start woring again as a poor connection shaken or the worn motors brushes shaken down where they make connection again. Then you say the rest of the lights work do you mean that the brake light bulbs come on with the hazard swich entergized? or do the rear lights just light yellow turn lights only? I'd check or even replace the brake light buld=bs before I'd do anything else.their are other things that don't work if the fuses were involved and the same goes for the heater rear blower as the front blower uses the same fuse.

Sep 23, 2011 | 1998 Plymouth Grand Voyager

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2 problems, the turn signals do not work and the fuse for the heater keeps blowing. HELP


sounds like the hazard light flasher is bad that is why the signals won't work as for the heater check al heater wires and connects for melted wires there is a short to ground some where.Also check heater blower motor resistor could be burned out .

Apr 05, 2011 | 1993 Oldsmobile Cutlass Ciera

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My 2005 Dodge Caravan front heater blower does not work. What are you suggestions?


check the fuse first with a test light, then, check the voltage to the 2 wires for the blower motor also with ignition on without running the engine. let me know how that turns out for the rest of the instructions

Dec 29, 2010 | 2000 Dodge Caravan

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On my 1998 Grand Caravan, the ABS light has come on and I know that I need to replace the front brake pads as I heard them squeeling this weekend but also now the front blower stopped working for the AC...


The ABS light is most likely a bad Wheel Speed Sensor.

The Blower is most likely a Blower Resistor that rusted away. You should have a couple of blower speeds left.

The directional issues are the third problem

Work on one thing at a time.

Aug 03, 2010 | 1997 Dodge Caravan

1 Answer

I have a 2000 Jeep Grand Cherokee. My problem is that when the engine is ON my left brake light WILL NOT light up when the brake is applied... BUT when the engine is OFF, and the brake is applied, the...


the only thing that should separate the right and left brake light is the turn signal switch i think if tis vehicle has seperate light bulbs for the turn signals and brake lights it will not involve the turn signal swicth. either way ther is a voltage loss somewhere. test with a voltmeter at the brake light switch with the engine on and off,if it is vastly deferent go back to the fuze and ceck both sides of that,then back to the ignition switch.you should probably locate a wiring diagram.if the brake light and turn signals are the same bulbs you will need to ceck the turn signal switcth.this is removeable after taking off the plastic cover behind the steering wheel and held on by two scews very small torx head scews.it is referd to as a combination switch.

Feb 19, 2010 | 2000 Jeep Grand Cherokee

1 Answer

Turn signals dont work headlights dont dim heater fan doesnt work


Did all these problems happen all at one time?? If so you may have a bad body ground. Try running a electrical wire from the (-) negative side of the battery to the body and see if this works. Be sure this wire is to a place with no paint as low voltage electricity will not flow through paint.
A). If not try replacing the turn signal flasher for the turn signal problem. This is usually the culprit and it's easiest and cheapest to replace. The turn signal flasher will be found under the driver side dash next to the hazard flasher. Turn the hazard flasher one to locate it. If you want try swapping the turn signal flasher with the hazard flasher to see if this fixes it. They are the same style flasher.
If this doesn't work you may a faulty turn signal switch or some wiring issues.
B). It could as simple as the head lights bulbs need to be replaced, it's rare but I have seen when both bulbs blew at or near the same time. If your able check the voltage at the head sockets.
C). Could be a bad blower motor or switch. I'm not sure if these models have a resistor block or not. The resister block controls the electrical current going to blower motor which controls the speed of the blower fan.

Jan 19, 2009 | 1992 Dodge Caravan

1 Answer

Have dodge 1991 spirit ignition problems....replaced ignition switch.........car still won't start.....radio,turn signals,wipers,dash lights don't work, however headlights, heater blower harzard lights...


bad ground on battery to engine block,use jumper cable from negative to a metal bracket on engine and see if that resolves issue if so get a new ground cable.

Dec 26, 2008 | 1991 Dodge Spirit

1 Answer

1993 Varvan, Not Turn Signals, No Heater Blower, And AIr Bag Light Now On


boy, that sound like a major circuit to cause all that. either a main fuse under the hood or a main circuit wiring harness connector. there are no unfused circuits that could indicate a short unless there has been past fuse blowing problems

Sep 28, 2008 | 1993 Dodge Caravan

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