Question about 1999 Isuzu Rodeo

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1999 isuzu rodeo short from ignition fuse 20 amp how to fix

20 amp ignition fuse under dash blows everytime turn on the key. replaced the ignition already no help all relay test ok not sure how to find my short

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  • Isuzu Master
  • 450 Answers

Wire up headlight globe into the fuse position that blows, headlight globe will glow very bright when short is there, careful you dont have globe on things that can melt or burn eg. plastic or carpet etc..glass and area around it gets hot
now everything will work but the circuit that has the short to ground and you wont melt wiring or cause dammage to other components. you now need to disconnect connectors and components one at a time to work out which section of wiring or component has shorted. to work this out a wiring diagram would come in handy. when the globe goes out or is very dim as in filerment element in globe just glows red like heater element short is gone.

Posted on Apr 03, 2014

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Posted on Jan 02, 2017

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SOURCE: 1995 Isuzu Rodeo starting problem.

Hello first thing i would start with is check your idle screw it may be set to low if the choke linkage is sticking .first take your breather off so you can see the choke linkage look to see where the plate is positioned is it fully closed have somone try starting with out touching the gas pedal if it doesnt start slightly open the choke plate if it starts you need a choke adjustment check to see if its manuel linkage, vacuum operated,or electrical. if vacuum check lines for dry cracks or splits preventing choke operation if electrical you need to test the power wire at the choke also test for good ground if mechanical check adjustment screw for curb idle to see if its set to low.goodluck please rate

Posted on Oct 01, 2008

stevenhurc
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SOURCE: !999 isuzu rodeo's key wont turn to start tyhe

try wiggling key around rapidly and up and down while trying to turn on
key and ignition barrel are worn and need replacing

Posted on Jul 02, 2009

  • 6982 Answers

SOURCE: My 1999 Isuzu Rodeo died while I was driving -- bad main fuse....

Yes...have it checked out. With the belt removed, if it is rough when turned by hand you have found the problem.

Posted on Aug 05, 2009

  • 407 Answers

SOURCE: my 96 Isuzu rodeo won't start and key is stuck in ignition

either that or the ignition switch itself is binding up

Posted on Oct 27, 2009

Testimonial: "Thank you very much. That should do the trick"

agent91
  • 2100 Answers

SOURCE: 2001 isuzu rodeo doesnt always start. new

Dirty terminals, happens all the time. Did you have the battery tested? Or just know it's OK? Did you check the water? How about the electrolytes? Get the terminals cleaned off with a wire brush, and scrape the insides, make sure they are tight. I have replaced more batteries this week, must be the weather. One was stone dead, 5 volts and still started the car?? Couldn't believe it, good car. The other 2 were dead with 12+ volts but wouldn't start anything, both got new terminals, and both got cleaned up. NO problems. Check it out. Lastly, the solenoid in the starter could be bad if everything else checks out, whack it with a hammer while turning the key, if it jumps, you found it.

Posted on Jun 10, 2010

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1 Answer

I'm looking for for a complete wiring diagram for a 2002 Isuzu rodeo because my marker lights never go off as long as battery is connected and I keep blowing ignition fuses


its 50 pages long, long into mitchell DIY and read. pay cash.

markers are park
the park relay is bad. or worse. (bad wiring near same)

blowing fuses is far worse is size is correct. (not under sized spec)
its means there is a short.
and the that grand fuse just saved you a fire.
we use an ammeter to find all shorts, got one>?

Mar 17, 2017 | 2002 Isuzu Rodeo

3 Answers

Why does the 20amp fuse for the fuel pump keep popping?


rodeo or rodeo SPORT?
2.2 or 3.2 engine> not even a cylinder count....
i wish all problems were this simple. (easy with ammeter)
the load is SHORTEd, the fuse saved the fire.
x2 all above answers
but keep in mind some fuses run more that one thing, ill check.

20amp fuse (no label) no engine option stated, must be the 6ve1, v6 twin cam.
fuel systems vary by (engine type)
not the 3.5L vin Y engines. 2.2 or 3.2L>?
fuse EB12, Engine bay fuse blows, 20a, fuel pump.

so pull these conn.
H-15 first
then if ok, (no blow)
H-25: if not blow now the pump is shorted
or the wire from H25 to F1 is ground to the frame.
wire inspections are first. on that path.
i use a EB12 , circuit breaker and mag ammeter to find this fast.
ask.



2.2L
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Sep 18, 2014 | 2003 Isuzu Rodeo

1 Answer

1999 isuzu rodeo blow ignition fuse


Check to see if you are using the proper fuse. If so, disconnect the starter solenoid and then try to start the vehicle. If the fuse does not blow, the starter solenoid (entire starter, actually) should be replaced.

Mar 25, 2014 | 1999 Isuzu Rodeo

1 Answer

What could be the cause of my 1994 Isuzu Rodeo to keep blowing the #1 fuse for the tail lights and dash lights?


More likely coming from the tail lite area. Check all bulbs, replace if the filament looks black, even if it works. Next look underneath car for wire(s) hanging or broken and grounding out on chassis or other metal. Must be something shorting the circuit to ground or a bulb drawing too many amps.

Oct 17, 2012 | 1994 Isuzu Rodeo

1 Answer

20 AMP FUSE BLOWS WHEN IGNITION IS SWITCHED ON IGNITION SWITCH TESTED AND OK


something connected too ignition sdwitch has short to ground. remove all fuses except 20amp that blows turn on ignition see if blows. if not replace one by one till it does to isolate circuit. which fuse is blowing and where is it located.

woodysmechan kiesha76@hotmail.com

Mar 10, 2011 | 1999 Suzuki Vitara

2 Answers

Inside dash lights and tail lights won't turn on in my '95 Isuzu Rodeo, what can I do?


My 97 Rodeo had the same problem. No Tail lights, no. Dash lights. There is also an annoying buzzer that goes with the set telling you the lights are on, there is no key in the ignition and your door is open. (you don't notice it when it's gone but you sure notice it when it's back)
The Fuse (taillight Illum) was good, The Light relay under the hood was good and all bulbs were good.
What fixed this problem was replacing the tail light relay which is located in a panel just to the left of the brake pedal also called the kick panel.Inside there are 3 relays. I replaced the one in the middle and got everything to work.
If you need to identify the relay you can put your hand over it and then turn the lights on and off. The correct relay should click. Mine was the middle one.
Hope this helps someone because it stumped me for months.

Oct 06, 2010 | Isuzu Rodeo Cars & Trucks

1 Answer

Replacing turn signla electronic flasher for 1999


Get the proper flasher from the parts store and start searching under the dash for the one that clicks when the turn signals are operating.

Aug 03, 2010 | 1992 Isuzu Rodeo

1 Answer

!999 isuzu rodeo's key wont turn to start tyhe


try wiggling key around rapidly and up and down while trying to turn on
key and ignition barrel are worn and need replacing

Jun 28, 2009 | 1999 Isuzu Rodeo

1 Answer

2003 isuzu rodeo blows engine ign fuse when key is turned on


This is definantly a wiring problem, first of all you will need to check the wiring to your ignition and your starting system to see if you can visually see any wires that are shorting out on something metal or with another wire. Check the wires going to your starter, your coil, your altenator, and remove the cover on your steering column and check there as well then start looking under the dash. If you have had any sort of accident then check for damaged wires in that particular area. If there has been any electrical work done to your car then check in this particulararea as well. in the mean time you should get a breaker to replace the fuse with as when the breaker blows it will actually reset itself after a few seconds as it cools off ( while it trips and cools off it will click ).This may help as you have someone turn the key you my be able to see where the wire is sparking as it shorts out and it will save you money on fuses as you diagnose your problem. Wiring can be very difficult and time consuming to locate where the actual problem lies. Good luck I hope that this helps you and remember to rate all solutions that you get, thanx.

Oct 30, 2008 | 2003 Isuzu Rodeo

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