Jeep Grand Wagoneer

The wiring code for speaker wires in a 1989 Jeep Grand Wagoneer typically follows a standard color scheme: the positive wire is usually dark green, and the negative wire is often brown. For the front speakers, the left speaker may have a dark green wire for positive and light green for negative, while the right speaker may use a dark blue wire for positive and light blue for negative. Always refer to a specific wiring diagram for your vehicle to ensure accuracy, as variations can occur.

To replace the alternator on a 1990 Jeep Wagoneer, start by disconnecting the negative battery cable to ensure safety. Remove the drive belt by loosening the tensioner, then unbolt the alternator from its mounting bracket. Disconnect the electrical connections from the alternator, install the new alternator in reverse order, and reattach the drive belt. Finally, reconnect the battery cable and check the installation for proper function.

In a 1987 Jeep Wagoneer, the fuse box is typically located under the dashboard on the driver's side, near the steering column. You may need to remove a cover or panel to access it. Additionally, some models may have a secondary fuse box located in the engine compartment. Always refer to the owner's manual for exact locations and diagrams.

To adjust the carburetor on a 1989 Jeep Wagoneer, start by ensuring the engine is warm and running. Use a vacuum gauge to check for optimal manifold vacuum, and adjust the idle mixture screws for the highest vacuum reading. Next, adjust the idle speed screw to achieve the desired RPM, usually around 600-800 RPM in gear. Finally, double-check the adjustments and ensure the engine runs smoothly without hesitation or stalling.

You can swap several engines into an '86 Grand Wagoneer, with popular choices being the Chevrolet small-block V8, such as the 350 or 383, due to their compatibility and availability of parts. Another option is the Chrysler 5.2L or 5.9L V8s, which can provide a more straightforward fit while maintaining the vehicle's original character. Additionally, some enthusiasts opt for modern engines like the LS series for increased power and efficiency. Always consider the necessary modifications and legal implications when performing an engine swap.

The blower motor on a 1977 Jeep Wagoneer is typically located under the dashboard on the passenger side. You may need to remove the lower dash panel to access it. The motor is usually mounted on or near the heater box, making it relatively straightforward to reach for replacement or repair. Make sure to disconnect the battery before working on it for safety.

The tow capacity for a 1995 Mercury Grand Marquis is approximately 2,000 pounds when properly equipped. It's important to consider the vehicle's weight, load distribution, and any additional towing equipment when determining safe towing limits. Always refer to the owner's manual for specific guidelines and recommendations regarding towing capabilities.

I just went through this with my '89. The part that was bad was the Ignition Control Module. The Haynes manual said it was located inside engine compartment on the firewall on passenger side. I found it on my Jeep in the engine compartment, driver's side wheel well near the bottom. Three screws hold it in place and they are accessed from the outside of the wheel well.

Finally! Other Jeeps with the same problem. I have identical year/make and constantly have the message display telling me to 'service 4 wheel drive switch' beep beep. The warning message varies with frequency, displays once or twice a month, sometimes all day for a week. The only place I found the word 'switch' was in a Jeep repair manual. the switch was located in the Transfer case & the manual said don't touch,see a professional. I've been driving like this for months. I see the message above, their jeep switch was replaced but the computer warning still flashes. Any luck out there?

According to the mechanic who works on my 94 Jeep it's one of three things. 1) Corrosion on the connector to the switch (which is located on top of the transfer case). 2) A bad switch. Part cost about $22.00 or 3) A bad console display. he says they have had a fair number of console display units fail. That one runs about $240.

My Jeep display it only once in a while. I have checked the connections and they are fine so the switch replacement is next. If that doesn't fix it I will opt to ignore the error.

try disconnecting the battery for 10 minutes. bad news .. you have to reset your clock and radio presets .. good news this may reset the info ctr computer and get rid of the message providing that the switch fixed the problem . It was explained to me that sometimes the computer gets a hiccup (I think it must be a windows platform lol) and a good old fashioned resetting is all it takes

I have a '93 Grand Cherokee. When this same message started to display on and off, I ran to the dealer. After a year and two new switches, the message goes non-stop. I gave up and removed the chime disk in the under-dash box. The message still displays, but I don't have to hear it.

I have a 95 GC that has ran the same message for the last 4 years. We have taken it to 3 mechanics and the said take it to the dealership, as they had never head of a 4WD switch. The dealereship didnt have a clue.

It turns at the 99% of the time the problem is a bad Vehicle information center. It now constantaly runs a warning that the tail lights are out (even though they are orperating normally), and constantly resets itself back to January 1st at midnight. Not only that, the VIC is interfering with the alarm system, shutting down the starter, and of course causing starting problems.

Here us a simple solution. Remove the VIC and throw it in the nearest body of deep water.

i just unhooked the connector at the transfer case. cheap and effective. idiot lights are for idiots.

Unplug the 4wd Switch Sensor on top of the trasfer case. Tape it up to something secure.

Ha i just had the same thing happen to me tonight on my 94 grand Cherokee Laredo. i was like so i put it in N, then the transfercase in N then in 4L then put the trans in 1st, moved forward a couple feet then back into N and back into 4AllTime and it hasent come back on, mind you my jeep has over 175k so i guess that's expected.

if you unplug the chime disk then the power doors locks wont lock, anyone else have an idea how to get the chime go away

In the engine compartment, passenger side, on top of the wheel well hump closer to the firewall is where it ends, follow the wires coming off of the alternator, you will have to remove the wires from the wire loom, the wire will be connected with a thick rubber insulation on either side of the fusible link(the words 'fusible link' will be printed on the side of the fusible link wire) then it has an eye end and is connected to a single connector panel with a few other wires this is all on the wheel well.

2

No

A cylinder has one line and no vertices. Cylinders have no edges or corner where lines can meet. It is a closed plane.

Around 5200-5400 lbs

Conestoga Wagon

Chuckwagon

Stagechoaches

Sheep Wagon

and............................................

Covered Wagon

10 degrees BTDC @ 600 rpm in drive. high altitude 16 degrees BTDC @ 600 rpm in drive.

The best oil is oil with high zinc content which may be synthetic or regular with zinc additive.

10w-40 oil is the best weight.

Amsoil makes a great oil with high zinc.

At one time gasoline came with lead that would keep the engine & valves cooler & since this AMC-360 engine runs hot-this oil seems to help with the additive.

check the easy things first.

1. bad radiator cap or no coolant

2. bad hoses

3. leaks in radiator

4. check thermostat (usually good to change this anyway)

if problem is not corrected by these:

5. check fan clutch if applicable ( my jeep is an 86), the fan should run constantly

6. lastly the water pump.

pay attention to when it tries to overheat.

8. if it only heats up when your stopped, something as simple as a no fan shroud or faulty shroud could be the problem.

hope this helps

My wife's 1994 Jeep Grand Cherokee did the same thing a few years ago. Long story short, it was the camshaft position sensor. On the 6 cylinder engine, it is located on the driver's side of the back of the engine where the transmission bell housing bolts to the engine block. Hope this helps.

Answer I drive an 89 Jeep grand Wagoneer with the 360 motor. I was having the same problem with mine and I was so frustrated I was ready to scrape the jeep. I found a mechanic that told me to change the ECM module. It is a 4"square silver box on the drivers fender. Since I change that my jeep has never stalled due to the heat. I hope this fixes the problem. If it does not you will need to repair or replace the distributer The ECM module operates the distributer.

ATF + 4

Here is the address to the International Full-Size Jeep Association website: http://www.ifsja.org/index.shtml Plenty of info, know how, etc.

Ignition timing is the primary reason.

After you reset the timing. check to be sure the ignition components are working.

Also check the carb. is it clean and adjusted properly? do you smell gas. Is it flooding?

8 flat rate hours

blue/white-remote yellow-battery red-accessory black-ground wh/blk-Lfrt gry/blk-Rfrt grn/blk-Lrear prp/blk-Rrear

The horn relay on my 86 was taped to the wiring harness on top of the fuse panel.