jdog

I just figured it would be easier for him since he said he was going to ground under hood

I was thinking at the side marker light

Well if your grounding in the engine bay I would tap into the front lights at the front left of the vehicle

KS

looking good

not without a adapter plate

Did you drag it out of a lake

@JMO413 has the book for that you also have a recall on your comanche and you are welcome

ok, so you replaced the temp sensor on the back of the head, just trying to verify has these have two temp sensors. as for the fuel gauge it sounds like a bad gauge to me, if you would can you un-plug and re-plug the connections on the back of the cluster. I know they suck to do but if they don't go in just right it screws with the fuel gauge

body JL61 build 5/22/90 happy early birthday APASMonotone Paint BGAS-Power Front Disc/Rear Drum Brakes CSRS-Passenger Assist Handles DHNS-Command-Trac Part Time 4WD System DJHS-230MM Front Axle DMMS-3.07 Rear Axle Ratio DRJS-175MM Rear Axle GACS-Tinted Glass Windows GBBS-Tinted Windshield Glass GCBS-Front Door Tinted Glass GEHS-Fixed Door Vent Glass GNAS-Rear View Day/Night Mirror JCAS-85 MPH Primary Speedometer K3LS-STRIPE/BADGE/MOLDING/COLOR LAPS-Shift Indicator Warning Lamp LBCS-Glove Box Lamp LMAS-Halogen Headlamps MB1S-Black Front Bumper MMCS-Rear Door Solid Window Insert MMGS-Belt Moldings NAAS-Federal Emissions NBKS-EVAP Control System NF2S-18.5 Gallon Fuel Tank QB8S- Midnight Blue Pearl Coat SFAS-Standard Duty Front Shock Absorbers SGAS-Standard Duty Rear Shock Absorbers TBCS-Compact Spare Tire TBMS-Tire Carrier Winch XBSS-Pickup Box YAAS-Build To U.S. Mkt. Specifications Z5AS-GVW/Payload Rating 1AAS-U.S. Dealer Retail 166S-Zone 66-Orlando *X8-Cloth Low-Back Bucket Seats -SA-Charcoal ALM- ARL-300 Premium Group BAYP-105 Amp Alternator BCYP-95 Amp Battery CACP-Low Back Bucket Seats CDBP-Reclining Front Seats CKAP-Carpets - Floor and Cargo Area CUF-Full Length Floor Console DBBC-All Manual Transmissions DDQ-5-Speed Manual Transmission ERB-4.0L I6 Engine GFDA-Rear Sliding Window GRZP-Left Remote Mirror GSZP-Right Remote Control Mirror GTZA-Manual Remote Mirrors HAA-Air Conditioning JAY-DO NOT USE - See JP, KA classes JGBP-Digital Clock JHAA-Var Intermittent Windshield Wipers JJAP-Cigar Lighter KKEP-DESCRIPTION NOT AVAILABLE K2XP-STRIPE/BADGE/MOLDING/COLOR MBJP-Black Front Bumper MDA-Front License Plate Bracket MFGP-Body Color Headlamp Bezels MHAP-Black Windshield Moldings MMKP-Lower Grille Surround-Painted Silver PB8- Midnight Blue Pearl Coat RAAC-All Radio Equipped Vehicles RABP-AM/FM Radio RCDP-4 Speakers SBAA-Power Steering SCEP- Wrapped Steering Wheel SUA-Tilt Steering Column TAAC-All TiresTMW265/60R18 BSW A/S All Terrain Tires WJM-15X7.0 Chrome Wheels WLZC-All Aluminum Wheels YGEA-5 Additional Gallons of Gas Z01P-Rear Spring Group I Z66P-Left Front Group XV Z85P-Right Front Spring Group XI V4HA-Special Scheduling Condition I 5KMA-AMES Department Stores

https://www.roadandtrack.com/car-culture/classic-cars/a32464508/hellcat-v-8-swapped-jeep-grand-wagoneer-for-sale/?utm_source=facebook&utm_campaign=socialflowR%26T&utm_medium=social-media

What year did the gauges come out of? Which temp sender did you replace? A quick check for the temp gauge, ground out the temp wire that goes to the sender on the back of the head, if it goes hot it's probably a bad sender. As for the fuel, do you mean it only work from half to empty?

To check open and closed loop is on the scanner, those codes are codes Chrysler cars all have, 55- end of codes 12 battery disconnected. How's the exhaust look? Has it stumbled since the plug change?

https://denver.craigslist.org/cto/d/arvada-1989-jeep-comanche/7123626323.html

no problem

build date: 06/24/87 body MJTL61 *X1-DESCRIPTION NOT AVAILABLE -YY-DESCRIPTION NOT AVAILABLE APA-Monotone Paint CBA-Straight Back Bench Seat CGX-RR Head Restraints Outboard Seating DCB-Open EPD-DESCRIPTION NOT AVAILABLE GAC-Tinted Glass Windows HCC-Do Not Use - See HCA JJA-Cigar Lighter LAP-Shift Indicator Warning Lamp LMA-Halogen Headlamps MDA-Front License Plate Bracket NAA-Federal Emissions PE4-Colorado Red QE4-Colorado Red TBG-Compact Spare Tire WMC-Open 3LR-DESCRIPTION NOT AVAILABLE

Thank you

I believe the second one is a alarm.

I dunno makes good TP

photo dump @Pete M

and the idiots around said driver

Yea magnum 500s, got a bias ply for a spare Thank you