eaglescout526

That’ll do it. The solenoid will pull vac to open the EGR and if it can it’ll struggle to run.

The CPS will tell the ECU to light off the coil and spark. That being said that doesnt mean that you couldnt have a blown fusible link or bad connections to the coil. The CPS can absolutely tell the ECU to fire off and it could very well be telling the ICM to fire but there may not be any voltage to the ICM. Hell the ICM could be fried too. But always check to make sure theres voltage before we replace anything else.

TPS adjusted? MAP readings up to spec? Vac lines secure and not damaged? Coolant normal? O2 working?

Double check the starter relay and the fusible links and make sure those are getting power as well.

Thanks. I’ll hit this one shortly.

Been steadily working around the house and what not. Kinda have a honey-do-list but except I made it! HAHAHA. But I have been doing little things to Chunk. Recently got the new Pack-con terminals in and fixed the 12v radio wire. Now the set up is ready for door speakers and we should be rockin like its 1984! I got the two front doors ready for a power conversion, I don't know I am going to do power window right away, but the plugs will be there when the time comes. Power locks is a definite though, gonna try to get the solenoids installed today or later. Gotta test them first. I finished yanking out the POs radio equipment, asked my dad what the passive crossovers were for, might keep them since they are vintage. I got a whole long list of to-do but mostly I am waiting on doing the floors which I need to get new pans for. No pics for today.

Where in the AMC hell did they get that amount built info?! *X1 TRIM STYLE X1 - CLOTH BENCH -SA Charcoal 167 Zone 67-Charlotte 1AA U.S. Dealer Retail 5KN Metro Cars of Detroit ADL Skid Plate Group ALN APA Monotone Paint ARL BAY 105 Amp Alternator BCY 475 AMP BATTERY BGA Power Front Disc/Rear Drum Brakes CBA Straight Back Bench Seat CKA Carpets - Floor and Cargo Area CSR Passenger Assist Handles DGB All 4-Speed Automatic Transmissions DGS 4-Speed Automatic AW4 Transmission DHN Command-Trac Part Time 4WD System DHT Shift-on-the-Fly,P/Time T/Case DJH 230MM Front Axle DMD 3.55 Rear Axle Ratio DRJ Dana 35 Rear Axle EAA All Engines EAF ALL FUEL INJECTED ENGINES-GAS ERB ENGINE - 4.0L I6 MPI GAS GAC Tinted Glass Windows GBB Tinted Windshield Glass GCB Front Door Tinted Glass GEH Fixed Door Vent Glass GFD Rear Sliding Window GNA Rear View Day/Night Mirror GRZ Left Remote Mirror GSZ Right Remote Control Mirror GTZ Manual Remote Mirrors HAA Air Conditioning JAZ DO NOT USE - See JP, KA classes JCA 85 MPH Primary Speedometer JHA Var Intermittent Windshield Wipers JJA Cigar Lighter K2X STRIPE/BADGE/MOLDING/COLOR K3C STRIPE/BADGE/MOLDING/COLOR KKE LBC Glove Box Lamp LCJ DOME/READING LAMP B-PILLAR LMA Halogen Headlamps MB1 Black Front Bumper MBJ Black Bumper MDA Front License Plate Bracket MFG Body Color Headlamp Bezels MHA Black Windshield Moldings MMC Rear Door Solid Window Insert MMG Belt Moldings MMK Lower Grille Surround-Painted Silver NAA Federal Emissions NBK EVAP Control System NF2 18.5 Gallon Fuel Tank PQ9 DK BALTIC BLUE MET CC PRI PNT - HQ9 QQ9 DK BALTIC BLUE MET CC SEC PNT - HQ9 RAA All Radio Equipped Vehicles RAF AM/FM Cassette Radio RCD 4 Speakers SBA Power Steering SCE Wrap Steering Wheel SFA Standard Duty Shock Absorbers SGA Rear Shock Absorbers SUA Tilt Steering Column TAA All Tires TBB Full Size Spare Tire TBM Tire Carrier Winch TMW Tires WJM 15X7.0 Chrome Wheels WLZ All Aluminum Wheels XBS Pickup Box YAA Build To U.S. Mkt. Specifications YGE 5 Additional Gallons of Gas Z01 Rear Spring Group I Z5A GVW/Payload Rating Z66 Left Front Group XV Z85 Right Front Spring Group XIV Build date 7/20/89 Body code JL61 Sold by UNIVERSITY JEEP-EAGLE INC, WINSTON-SALEM NC

*X8 -H9 3LQ APA MONOTONE PAINT PACKAGE CAC BUCKET SEAT CGW DDQ Transmission - 5-Speed Manual ERB ENGINE - 4.0L I6 MPI GAS GAC ALL WINDOWS - TINTED GLASS GEC Window - Left Side, Front, Sliding GFD SLIDING RR WINDOW GPB DUAL - O/S MIRR PKG - LOW MOUNT - CHROME HAA AIR CONDITIONING - FRONT HCC HEATER W/UPR LEVEL VENTIL - TYPE II JHA WINDSHIELD WIPERS - DELUXE JJA CIGAR LIGHTER - FRT COMP LAP FUEL ECONOMY SHIFT INDICATOR LIGHT LMA HALOGEN HEADLAMPS MBJ Bumper - Front, Black MD8 Delete Front License Plate Bracket NAA ESA W/CATALYST (EXC CALIF SYSTEM) PYC QYC RAB Radio - AM/FM SBA POWER STEERING SUA TILT STEERING COLUMN TBL TIRE CARRIER - INSIDE WJM Wheels - 15 x 7.0 Chrome XEA TOW HOOKS Build date 9/17/86 Body code JL61 Sold by RONNIE ROBINSON DODGE JEEP EAGLE, GREEN COVE SPRINGS FL

No, its still an 89. The KL in the beginning of the last 8 designates it as an 89 model year MJ. I know its not an AMC made MJ but its still damn near close enough.

*B1 TRIM STYLE B1 - CLOTH &&&& VNL BENCH SEAT -H9 174 Zone 74-Denver 1AA U.S. Dealer Retail 5AL Low Series Tracking ADL Skid Plate Group APA Monotone Paint BAQ 61 AMP ALTERNATOR BCX Maint. Free Battery BGA Power Front Disc/Rear Drum Brakes BJA STD DUTY FRT DISC BRAKES BKP 10x2.5 Rear Drum Brakes CBA Straight Back Bench Seat CKJ Black Vinyl Floor Covering CSR Passenger Assist Handles CUM Mini Floor Console DBB All Manual Transmissions DDX 5-Speed HD Manual Transmission DHN Command-Trac Part Time 4WD System DJH 230MM Front Axle DMM 3.07 Rear Axle Ratio DRJ Dana 35 Rear Axle EAA All Engines EAF ALL FUEL INJECTED ENGINES-GAS ERB ENGINE - 4.0L I6 MPI GAS GAC Tinted Glass Windows GBB Tinted Windshield Glass GCB Front Door Tinted Glass GEH Fixed Door Vent Glass GNA Rear View Day/Night Mirror GRV Left Manual Mirror GUA Open HCD Do Not Use - See HCA JAA Instrument Panel JAY DO NOT USE - See JP, KA classes JBF Instrument Panel Black Bezel JCA 85 MPH Primary Speedometer JGB JHA Var Intermittent Windshield Wipers JKB K3Z STRIPE/BADGE/MOLDING/COLOR KDD LAF Seat Belt Alert-Driver Seat only LAP Shift Indicator Warning Lamp LBC Glove Box Lamp LCJ DOME/READING LAMP B-PILLAR LMA Halogen Headlamps MB1 Black Front Bumper MBJ Black Bumper MDA Front License Plate Bracket MFF Black Grille MHB Bright Windshield Moldings MMC Rear Door Solid Window Insert MMG Belt Moldings MMJ DRIP TROUGH MLDG - TYPE I NAF High Altitude Emissions NBA LIGHT DUTY CYCLE NBK EVAP Control System NDA Catalytic Converter NF2 18.5 Gallon Fuel Tank PWB PAINT -HWB QWB PAINT - HWB RAA All Radio Equipped Vehicles RAB AM/FM Radio RCD 4 Speakers SBA Power Steering SCB Steering Whl SFA Standard Duty Shock Absorbers SGA Rear Shock Absorbers TAA All Tires TBB Full Size Spare Tire TBM Tire Carrier Winch TPF P205/75R15 BSW All Season Tires WJK 15X6.0 Styled Steel Wheels WMC Bright Wheel Trim Rings XBS Pickup Box XEE Fuel Tank Skid Plate Shield XEF Transfer Case Skid Plate Shield XEU Front Suspension Skid Plate XFA -35F Protection Anti-Freeze YAA Build To U.S. Mkt. Specifications YGG 9 Additional Gallons of Gas Z01 Rear Spring Group I Z5A GVW/Payload Rating Z62 Left Front Spring Group XI Z81 Right Front Spring Group X Build date 8/11/88 Body code JL61 Sold by MEAD CLASSIC MOTORS INC, GRAND JUNCTION CO

*Q7 Seat - Cloth Low-Back Bucket -SA Charcoal 3LX AGD APA MONOTONE PAINT PACKAGE CAC BUCKET SEAT - LO BK CGW CKA CARPETS - CLASS I SHORT PILE 8 - 12 OZ DDJ 5SPD MANUAL TRANS DSA LIMITED SLIP DIFFERENTIAL DTA ERB ENGINE - 4.0L I6 MPI GAS GAC ALL WINDOWS - TINTED GLASS GSC MIRROR - RIGHT BLACK JFH TACHOMETER - MECH JGB Clock - Digital JHA WINDSHIELD WIPERS - DELUXE JJA CIGAR LIGHTER - FRT COMP K60 BODY SIDE MOLDINGS - VINYL LAP FUEL ECONOMY SHIFT INDICATOR LIGHT LMA HALOGEN HEADLAMPS LNJ DUAL ROAD LAMPS - FRONT MBJ Bumper - Front, Black MCA FRONT BUMPER GUARDS MCB NAA ESA W/CATALYST (EXC CALIF SYSTEM) PS4 QS4 RAB Radio - AM/FM SBA POWER STEERING SCE STRG WHL - EURO/SPORT TYPE SUA TILT STEERING COLUMN TBB CONVENTIONAL SPARE TIRE WJH 15X7 Aluminum Wheels Build date 9/14/87 Body code TS61 Sold by HILLVIEW MOTORS INC, GREENSBURG PA

*A6 Seats - Vinyl High Back Bucket -H9 3LR APA MONOTONE PAINT PACKAGE BCQ Battery - Maintenance Free CBA BENCH SEAT - STRAIGHT BK CGX Head Restraints-Outboard Seating, RR DGW Transmission - 4-Spd. Automatic ERB ENGINE - 4.0L I6 MPI GAS GAC ALL WINDOWS - TINTED GLASS HAA AIR CONDITIONING - FRONT HCC HEATER W/UPR LEVEL VENTIL - TYPE II JJA CIGAR LIGHTER - FRT COMP LMA HALOGEN HEADLAMPS MDA FRT LICENSE PLATE ATTACH REQUIRED NAA ESA W/CATALYST (EXC CALIF SYSTEM) PX6 FX6 QX6 FX6 SBA POWER STEERING TBG SPARE TIRE - COMPACT TBL TIRE CARRIER - INSIDE WJN 15" Aluminum Wheels Build date 6/7/87 Body code JL62 Sold by WHITTEN BROTHERS INC, RICHMOND VA

*ZZ TRIM STYLE ZZ - PLASTIC BUCKET SEAT -ZZ BAC 75 AMP ALTERNATOR BCQ Battery - Maintenance Free CGX Head Restraints-Outboard Seating, RR DGZ Transmission- 3-Spd. Automatic EFB ENGINE - 2.8L GM 6CYL GAC ALL WINDOWS - TINTED GLASS GSC MIRROR - RIGHT BLACK HC0 All Vehicles W/O Air Cond HCC HEATER W/UPR LEVEL VENTIL - TYPE II JJA CIGAR LIGHTER - FRT COMP LMA HALOGEN HEADLAMPS MBJ Bumper - Front, Black MDA FRT LICENSE PLATE ATTACH REQUIRED NAA ESA W/CATALYST (EXC CALIF SYSTEM) NMB ENGINE COOLING - STANDARD DUTY Build date 8/11/85 Body code TL62

I’ve never had an issue with the plastic cover so much as the gaskets keep bulging out and ripping when I torque it to specs. Never any leaks to my genuine surprise. But anywho I’m not saying it’s not a worthwhile upgrade to go from plastic to metal valve cover, I myself just like the aesthetics and correctness of the original cover. Anywho I say do the cruiser mod and run it as a do it while it’s off than later. I’m pretty sure there is a diy for installing the new cover with the parts you will need and where to get them from.

It probably provides the same benefits as the 4.0L cover. Me personally I do not like the HO valve cover and a bigger task to get other parts for it to install it and get all vac routed, again thats just me, but if I was going down the aluminum cover, I would do the same mode thats done on the 4.0L's if youre gettin that much oil in the air box.

Mopar is the way to go. They still make them for the 4.0L.

Mopar, champion and NGK are probably your best bets.

Are you putting an e-brake pedal in an XJ? If so I don’t think the XJ has any mounting provisions for the MJ e-brake. Plus you’d need a different cable to go from the center console to the kick panel. I don't know if it’s a modification that gives any benefits for and XJ. And our parts are already scarce.

No it does not. When I made my cruise kits and installed mine, I used the GM dual vac switch for all set ups. It works the same way. Basically what most of the harnesses I have have is they have a clutch bypass plug(basically two metal prongs that plug into where the clutch switch goes) and it just relies on the dump valve at the brakes to stop cruise control(two stop shop for the system as it dumps vac and halts cruise operation). The clutch switch momentarily disengages cruise until the clutch is let go(hence the bypass prong). Plus the clutch switch is impossible to find at all for anything so it’s better to just have the auto trans set up.

I have honestly no idea if I still have that cap. I’d have to do some digging around. I also recall GM coolant caps from the same era fit as well and have a more prominent coolant only on the cap.

Jt denotes the 88 model year.

*X1 -H9 3LY ADL PACKAGE - 4X4 PROTECTION AGJ Driver Assistance Group APA MONOTONE PAINT PACKAGE BCQ Battery - Maintenance Free CBA BENCH SEAT - STRAIGHT BK CGX Head Restraints-Outboard Seating, RR CKA CARPETS - CLASS I SHORT PILE 8 - 12 OZ DDQ Transmission - 5-Speed Manual ERB ENGINE - 4.0L I6 MPI GAS GAC ALL WINDOWS - TINTED GLASS GFD SLIDING RR WINDOW GSC MIRROR - RIGHT BLACK HAA AIR CONDITIONING - FRONT JAY Instrument Cluster w/Tach JGB Clock - Digital JHA WINDSHIELD WIPERS - DELUXE JJA CIGAR LIGHTER - FRT COMP K60 BODY SIDE MOLDINGS - VINYL LAP FUEL ECONOMY SHIFT INDICATOR LIGHT LMA HALOGEN HEADLAMPS MBJ Bumper - Front, Black NAA ESA W/CATALYST (EXC CALIF SYSTEM) NHQ Transmission Heater PX6 PAINT - FX6 QX6 PAINT - FX6 RAF Radio - AM/FM Cassette SBA POWER STEERING SCE STRG WHL - EURO/SPORT TYPE SUA TILT STEERING COLUMN TBB CONVENTIONAL SPARE TIRE WJM Wheels - 15 x 7.0 Chrome Build date 4/13/88 Body code JM62 Sold by RICK VICKERS JEEP-EAGLE, MUSKOGEE OK

Search up the cap number and you should be able to find a plethora of caps. Probably anything from plastic to metal.

The second pic is for the 4wd as well if I remember right. I have seen 4wd Jeeps use the same switch/vac valve on 4wd set ups. It is not used for the cruise control at all. Course I have never plugged mine in so I have no idea if it will even affect anything being that mine is 2wd. Not sure on the first one though. There are quite a few unconnected plugs that really don't go anywhere. AMC probably had things planned for a good chunk of the empty plugs and while some were used, it is unknown what they had planned for the others that go unused. Could always use a voltmeter and see if it has power.

*Q7 Cloth Bucket Seats -SA CHARCOAL 166 Zone 66-Orlando 1AA U.S. Dealer Retail 3V5 Customer Preferred Discount ADA Light Group ALR APA Monotone Paint ARM Radio AM/FM Cassette BAF 130 Amp Alternator BCY 475 AMP BATTERY BGA Power Front Disc/Rear Drum Brakes CAC Bucket Seats CDB Reclining Front Seats CKA Carpets - Floor and Cargo Area CUF Full Length Floor Console DBB All Manual Transmissions DDQ 5-Speed Manual Transmission DHN Command-Trac Part Time 4WD System DJH 230MM Front Axle DMM 3.07 Rear Axle Ratio DRJ Dana 35 Rear Axle ERH 4.0L I6 Power Tech Engine GAC Tinted Glass Windows GBB Tinted Windshield Glass GCB Front Door Tinted Glass GEH Fixed Door Vent Glass GFD Rear Sliding Window GNC Sun Visors w/Illum Vanity Mirrors GRZ Left Remote Mirror GSZ Right Remote Control Mirror GTZ Manual Remote Mirrors HAA Air Conditioning JAY DO NOT USE - See JP, KA classes JCA 85 MPH Primary Speedometer JGB JHA Var Intermittent Windshield Wipers JJA Cigar Lighter K27 Do Not Use K2B STRIPE/BADGE/MOLDING/COLOR K3X STRIPE/BADGE/MOLDING/COLOR KLT KWD LAJ Headlamps On Warning Chimes LAP Shift Indicator Warning Lamp LBB Courtesy Lamps LBC Glove Box Lamp LBD Ash Tray Lamp LBE Ambient Light LDA Underhood Lamp LHD Headlamp Off Time Delay LMA Halogen Headlamps LNJ Front Fog Lamps MB1 Black Front Bumper MBJ Black Bumper MCA MFK Body Color Grille MHA Black Windshield Moldings MMC Rear Door Solid Window Insert MMG Belt Moldings MMK NAA Federal Emissions NBK EVAP Control System NF2 18.5 Gallon Fuel Tank PX8 QX8 RAA All Radio Equipped Vehicles RAF AM/FM Cassette Radio RCD 4 Speakers SBA Power Steering SCG Leather Wrapped Steering Wheel SFA Standard Duty Shock Absorbers SGA Rear Shock Absorbers SUA Tilt Steering Column TBC Compact Spare Tire TBM Tire Carrier Winch TRN P225/75R15 OWL Wrangler AT Tires TZA Goodyear Brand Tires WJH 15X7 Aluminum Wheels WLZ All Aluminum Wheels XBS Pickup Box YAA Build To U.S. Mkt. Specifications YEA No Optional Sales Codes YGE 5 Additional Gallons of Gas Z01 Rear Spring Group I Z5A GVW/Payload Rating Z66 Left Front Group XV Z82 Right Front Spring Group XI Build date 11/4/90 Body code JL61 Sold by COURTESY CHRY-JEEP OF CASSELBERRY, CASSELBERRY FL