87MJTIM

My wife has an aunt in Smithsburg. I have client just east of there also. You should check the vacuum lines going into/coming out of the HVAC control box. The vent doors are operated by vacuum, so a leak in any of those will affect where the air blows. Also, try back flushing the heater core. If it hasn't already been done, you should remove the heater control valve.

kb, I am in New Market, MD. Good to see another MJ owner near me in MD.

The American flag one is not bad. I do like it. I just like 2 and 3 more. Also, the MJ owners to the north may want red and white. Perhaps the fenders and hood red, the doors and roof white w/ a maple leaf on the doors, and a red bed. Just my 2¢.

There is no diff between MJ and XJ clusters. Clusters from 87 - 90 are inter-changeable from MJ to XJ; the same for 91 and 92. For 87-90, there were three types: 1) No tach, w/ large gas gauge on left side and idiot lights, 2) No tach, w/ gas gauge, and gauges for temp, amp, and oil (3/4 gauge set), and 3) a full cluster, w/tach and gauges.

My vote is for #2 or #3

On a private facebook group, someone is selling a 2500 front clip. He's in Martinsburg WV. Asking $350. PM me and I will provide contact info, if interested.

That blue connector is from an 86 XJ/MJ. I pulled a similar one from an 86 MJ. My 87 has the black connector.

You know you're old when... You remember that commercial.

I updated my profile and my location on the map. Thx.

You should probably have a 34 tooth gear. Search on “Al Gore’s Amazing Internet” for the proper gear for Jeeps with your tire size and diff ratio

The electric fan is triggered by a thermostat on the radiator. When the coolant temp reaches 195* the thermostat switch closes completing the circuit. This then activates the relay that will power the e-fan. Since you have an 88, there is the complete factory wiring diagram available on CC. See Pete M. signature for the DIY link. Edit: The e-fan is also triggered when the AC is turned on (assuming you have AC).

Congratulations on your continued success. Purchasing a home is probably the biggest single purchase you have/will make in your life. I agree with what everyone before has written. I would like to give you a suggestion more from a financial side. I am a CPA that has been working for more than 30 years. You said you could have the mortgage paid off early. I would recommend you not do this - yet. Several reasons: This is your first house. It more than likely will not be your last house. If you give all your extra cash back to the mortgage company (by paying down the balance) you will not have the $$ available should needs arise for cash. Also, you said the house needs maintenance. There will be things that your finance's/wife's uncle cannot do. You will need to hire someone to perform these repairs. You will need to furnish your new home. Hand-me-down and thrift store furniture is nice to start out with, but you both will want to create your own home. Furniture and home decor will cost more $$. Paying off the mortgage will make you "house rich and cash poor." You and your finance are both young - 20s I am guessing. (I'm 54). Will you have children in the future? You will need your extra cash for the care and raising children. You said your mom will live approx 50 miles away. Day care can be expensive. Granted, children (if any) may be several years away, but building a nest egg of cash/investments will help cushion the cost. I don't want to be called "sexist," but mother's often cut back on work to raise children. (My wife did this. We did not regret the decision.) Your income will see a drop. You said your wife is finishing up school. Will she have student loans? You should pay those off first. Credit card debt? Pay it off. SAVE FOR RETIREMENT! If your employer has a retirement plan, you should be participating as much as you can. The rules for different types of plans vary, so speak with someone in the HR department to see what the options are. Additionally, you work for a retailer. The location you are working at today, may not be where you are working a year from now. This is especially true if you can make your current location successful. The company may want you to work the same magic at a different location. You may have to restart the house purchase process all over. Please don't take what I say as "never pay off" your mortgage. I am not a fan of debts. But of all the debts you may have, a mortgage is the best one to have. I am suggesting that you get a 30 year mortgage at the best possible FIXED interest rate. If you want to make extra payments you can. If you have a period of time when cash is tight, you can always drop back down to the regular payment. You can increase your monthly payment by $50 or $100. This will accelerate the payoff by 5 to 7 years. You could have a financial adviser run a loan schedule with a 20 yr. or 15 yr amortization schedule. You will see by increasing your schedule payment up to either a 20 or 15 year payment will not be a lot more than the 30 year payment. Again, if cash is tight, you can always drop back to the regular payment. (off my soap box now.) Again, congratulation on your continued progress.

A transmission jack would be helpful

HNY! from MD

Could it be fuel related? If leaving the key in the start position keeps it running and in the run position it shuts off sounds like fuel delivery. Does your truck have a ballast resistor? If so, try bypassing it

Do you see the "cause & effect" from your actions?

I like the logo with the Santa hat. (Fill in the "b" with red for Rudolph.) Merry Christmas to all!

Not at all. Did you have any friends named Sherman or Grant growing up?

93 XJ non-CAD D30

So, if I have a tcase from a 93, do I have "true neutral"?

...but let us know how you really feel about the Civil War.

Try testing the O2 sensor first. See Cruiser's test procedures or Another Freakin' Cherokee Website for Renix help. Swapping the O2 sensor may be a simple fix.

If a leak affects one of the sensors, like the MAP, then yes, it may cause a high idle. If the leak is away from a sensor, like an improperly set injector, the air intake is un-monitored. More air in the cylinder will give a lean condition. According to the Renix FI manual (p.3), if the STFT is at either extreme 0 (rich) or 255 (lean), the ECU will default to open loop.

My truck has a similar issue. I have Nickintime's REM to monitor my engine. After starting up the engine, it will switch to closed loop and the STFT starts to climb up to 255 (running lean). After 2 seconds, it switches back to open loop. Once the engine warms up, it will switch back to closed loop. But, the STFT shows low numbers - 30 to <100 (rich condition). When i give it gas, the STFT climbs up above 128. I believe my issue may be an intake leak somewhere from the manifold to the injectors. I have not had the time to diagnose it yet. Back to your issue, with it in a constant lean condition, I would think you may have an intake leak. With the MT2500 visible, spray carb cleaner/throttle body cleaner at various points on the intake system: around the injectors, manifold gasket, throttle body. See how the O2 sensor responds; the STFT response; open v. closed loop response. Replacing the O2 sensor is not too expensive, nor that difficult.

It just pulls straight up. There are four tabs - like fingers - that slide in to slots in the door. In order not to break the piece, you have to gently pull the whole part up evenly. Start on one side and tug up. Then move over an tug some more. Work to the opposite end, then return to the beginning. I think the part is a weather strip or a sweep. You can get replacements at www.teamcherokee.com