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best way to tell if the alternator is charging is to unhook the battery with the engine running, if it shuts off then you know you have a bad alternator, i wouldn't recommend this with newer vehicles due to the fact you could hurt the computer but an 89 i wouldn't worry about that so much, good luck!
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While driving your 1989 Cherokee Laredo everything shut offNo power anywhere and all wiring was just replacedWhat is wrong?
Check the starter relay that is just behind the battery. The positive wire from the battery goes to it.
1989 jeep Cherokee Laredo having a dashboard and parking light problem and it is not the fuse?
If the dashboard and parking light problem is not being caused by a bad fuse, it may be a wiring problem cause by a broken or loose wire. Another possibility is that the bulbs need to be replaced.
What does the differential do in a 1989 Jeep Grand Cherokee and what happens if it doesn't work and or go out?
Please, rephrase the question. You say you have a 1989 Jeep Grand Cherokee, but the Grand Cherokee did not come out till late 92, but was considered a 93 model. If what you really have is a 1989 Cherokee, we need to know the motor size. The rest we can look up and give you the best answer possible.
How many 1989 jeep Cherokee Pioneers were made?
we are not sure
Where is the vacuum supply for the climate control on a 1989 Jeep Cherokee 4.0 liter?
It begins at the intake manifold.
What is the best oil viscosity for a 1989 Jeep Cherokee Laredo?
The best oil viscosity for a 1989 Jeep Cherokee Laredo is 10w-30. This type of oil is designed to give a good balance of lubrication and protection.
What engages the axles on a 1989 Jeep Cherokee Laredo?
I believe it to be the transfer cases.
Where can you find a serpentine belt diagram for a 1989 Cherokee Laredo?
any auto zone can print it out for you.
What is the maximum size tire you can fit on a 1989 jeep Cherokee Laredo without lifting it?
31 inches
Is a 1989 Jeep Cherokee instrument cluster compatible with a 1992 Jeep Cherokee Laredo?
yes NO, The 89 uses a speedometer cable where the 92 is electronic.
Why is your 1989 Chevy Caprice over charging?
Defective voltage regulator. It may be built into the alternator.
What type of trans fluid do you use in your 1989 jeep Cherokee Laredo it has a six cylinder with an auto trans?
dextron II
Why will my 1989 jeep Cherokee Laredo headlights not go off?
sound like a bad dimmer switch hi/low beam
White frothy oil in your 1989 Cherokee Laredo?
sounds like you have water in your oil. it could mean you a cracked block or cylinder head
What would cause the computer in a 1989 jeep Cherokee Laredo to go bad over and over again?
more than likely you have a short in your wiring
What is the mileage on a 1990 Jeep Cherokee Laredo?
The "acceptable" mileage for a 1990 Jeep Cherokee Laredo should range from 192,000 miles to 280,000 miles. This calculation takes into consideration a 1990 Laredo bought in the year it was available for sale, such as 1989 all the way to 1990 and multiplying the length of time until today (2007) by either 12,000 miles or 15,000 miles in a year, which is still considered acceptable.
Where is the speed sensor located on a 1989 jeep Cherokee Laredo?
Look on the back on the transfer case. There should be one wire running from it. That's your speed sensor. -- Blake.
