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88 FSM Computer Relearn Procedures.pdf

Your symptom does sound like a faulty O2 sensor. @pizzaman09 good suggestion.

Tough call here. With 2 injectors disconnected the ECU will see a lean condition and add fuel using the other 4 injectors. Injectors are not like pulling a spark plug wire off.

It's not really a 'computer reset', but a 'Relearn Procedure' that the ECU will perform when battery is disconnected. This may take some driving cycles and possibly up to 40 engine starts. Not saying this will cure your problems, just saying it's a relearn procedures.

Knock Senor (KS). Threaded hole is KS location.

Below the ICM COIL secondary high voltage tower there's a spade connector. Is anything plugged into that. LT BLUE wire maybe.

That blue wire looks like it's on the top of one sender and yet on the bottom of the other sender? Can't tell by photo's.

Mom's hurt. Like a big punch in the gut. Still hurts, she passed 1998.

It’s a calibrated air leak. Purpose is for setting Idle Speed Stepper Motor (ISSM) pintle in its ideal spot for ECU to control engine RPM's.

Are those fusible links on that harness? If so, should be the Engine Harness. Could be Radiator Temperature SW for cooling fan control (A/C equipped).

Check MAP sensor vacuum hose, closely. Is EGR solenoid connected electrically and is plumbed correctly? TPS voltage (flat spot, dropout) while sweeping the throttle, may need checking.

This IGN SW circuit is a known issue. Check for burnt connector C267_A.

Radio battery memory voltage (RED/TAN). HOT AT ALL TIMES. Radio ignition voltage (VIO/ORN). HOT IN ACCY OR RUN.

IDK. This is something I learned today based off I6 firing order statement. Interesting. CAM???

From Wikipedia:

Check fuel filter arrow.

Okay fellows, time to buy her something. custom - Jeep Comanche MJ Women's Christmas Pajamas - Designed by ChanelKent

Wouldn't rear axle length affect the front tire scuffing, when cornering?

Statement is true.

No charge. Delivered by Christmas.