Wrangler TJ Technical Service Bulletins (TSBs)

[SSTJ]

I'm going through TSBs, and will populate the tables below as I go along. (For an intro to TSBs, see here.)

I'm not sure whether I have a comprehensive set. If you have one you'd like to include, just post a reply and I'll add it.

The TSBs I've found are numbered to match the corresponding FSM section, so I'll do the same.

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FSM Section 2: Suspension

TSB_Number​	Date_Published​	Summary​	Links​
22-01-97	Jun. 13, 1997	Discussion and definition of "radial runout" and "lateral runout", and specified measurements.	PDF
02-12-99	Aug. 20, 1999	This bulletin involves installing offset ball joints to allow adjustments to camber that were not previously possible on XJ, TJ, and ZJ models, and to camber and caster on WJ models.	PDF

FSM Section 3: Differential and Drivetrain

TSB_Number​	Date_Published​	Summary​	Links​
05-02-98	Mar. 13, 1998	Part numbers for broken retaining clips for clutch packs. If ordering this part for broken retaining clips for clutch packs and if the broken retaining clips have not damaged the gears or clutch packs in the Trac-Lok, order the following as it applies.	PDF

FSM Section 5: Brakes

TSB_Number​	Date_Published​	Summary​	Links​
05-09-96	Oct. 4, 1996	This bulletin is designed to give you an understanding of the materials used in Chrysler brake systems. It will also familiarize you with some normal noises that may occur with a properly operating system.	PDF
05-02-98	Mar. 13, 1998	A single click can be heard when the driver applies the brakes while traveling forward. Normally occurs the first time brakes are applied while moving forward, following a brake application in reverse.	PDF
05-03-98	Aug. 28, 1998	The vehicle may exhibit minor brake pedal pulsation which may be caused by rough disc rotors. This condition will usually occur in warm climate, high humidity areas. (Originally FSM Section 2.)	PDF

FSM Section 7: Cooling

TSB_Number​	Date_Published​	Summary​	Links​
07-03-97	May 9, 1997	Some owners have expressed interest in using engine coolants made with propylene glycol instead of ethylene glycol due to its lower toxicity and resultant reduced hazards to children and animals.	PDF

FSM Section 8: Electrical

TSB_Number​	Date_Published​	Summary​	Links​
08-06-96	Feb. 16, 1996	Ignition Off Draw (IOD) circuits reduce current draw on batteries during shipment and storage. The illustration below ( See Illustration) shows the fuse operational location (Fuse No. 17).	PDF
08-20-96	Jul. 19, 1996	Vehicles equipped with an AM/FM/Cassette (RAS) radio may enter the cassette play mode (without a cassette being inserted) before or during vehicle Road Ready.	PDF
08-21-96	Oct. 18, 1996	Wiring Harness Connector Repair. Poor electrical connections and can be difficult to diagnose. These drivetrain electrical connector repair components aid with drivetrain electrical repairs.	PDF
18-26-96	Sep. 27, 1996	The following is a list of PCM updates for erroneous MIL (Check Engine Lamp) illumination and/or driveability concerns. Please perform updates to the PCM for any vehicle listed above.	PDF
08-01-97	Feb. 03, 1997	The following JTEC PCM electrical connector and terminal repair components are available for repairing individual circuits without the need to replace the entire engine harness.	PDF
08-09-97	Feb. 28, 1997	Every new vehicle built for the U.S. market on or after Feb. 25, 1997 is required by Federal Law to have new Air Bag Warning Labels applied to the visor(s) and glove box as determined by vehicle line.	PDF Note
Recall 731	Jul. 01, 1997	The airbags on the above listed vehicles, may inadvertently deploy during a three (3) second period after the ignition key has been turned to the off position, which could injure a vehicle occupant. To correct this condition, the airbag control module (ACM) must be replaced.	PDF
08-24-97	Jul. 11, 1997	The odometer display may flash when the emergency flashers are activated. This could be due to a incorrectly wired park & turn signal lamp socket.	PDF
18-21-98	Jun. 5, 1998	Powertrain Control Module (PCM) Service Caution: Whenever any connector on the PCM is disconnected, the ignition switch must be in the "OFF" position for a minimum of 5 seconds before connector removal.	PDF
08-32-97 08-99-98 08-37-99	Sep. 19, 1997 Jan. 20, 1999 Nov. 12, 1999	These bulletins identify the parts and procedures necessary to deactivate airbags authorized by NHTSA. The second/middle entry applies only to Canadian vehicles.	PDF PDF PDF
08-07-99	Mar. 12, 1999	A repair kit has been released for repairing the PDC when internal damage has occurred. This will eliminate the need to replace the entire engine compartment wire harness,	PDF
08-23-99	Jul. 9, 1999	Attached is a copy of DaimlerChryslers Radio Communication Equipment Installation Recommendations, to assist in properly installing communication equipment.	PDF
18-08-00	June 23, 2000	Erroneous MIL illumination due to DTC P0107 (Map sensor voltage too low). This may occur during downhill decelerations at altitude or when performing off-road maneuvers when the engine is operating over 1500 rpm.	PDF
08–27–00	Sep. 29, 2000	Non-Deployed Airbag Handling Procedures. All damaged or faulty and non-deployed driver, passenger, or side airbag(s) or partially de- ployed 2001 JA and RS front airbags fall into one of two categories.	PDF
08-006-00	Dec. 29, 2000	This bulletin provides a revised wire splice procedure and related parts. This is the only procedure approved by Daimler Chrysler Engineering.	PDF
25-003-01	Feb. 23, 2001	Erroneous DTC P1398 (or $BA) - No Crank Sensor Learn: This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software.	PDF
08-010-01	May 25, 2001	Airbag/Clock Spring Service: When servicing any airbag system, follow the proper Service Manual and/or Diagnostic Manual procedures for diagnosing, testing, and replacing any component.	PDF
08-025-01	Nov. 23, 2001	Airbag On-Off Switches: DaimlerChrysler is now offering airbag on-off switches for selected vehicles listed. The switches are packaged in a kit containing all necessary parts and detailed instruction sheet.	PDF
18-037-05	Oct. 20, 2005	Flash Programming Failure Recovery Using DRBIII: This Bulletin provides guidelines, to minimize flash reprogramming problems, and information on recovery procedures for failed flash attempts.	PDF

FSM Section 9: Engine

TSB_Number	Date_Published	Summary​	Links
09-010-04	Oct. 01, 2004	4.0L Engine - Dirt And Debris Accumulation At Rear Main Seal. This bulletin involves the application of a small amount of sealer where the top of the transmission bellhousing mates to the engine.	PDF

FSM Section 11: Exhaust

TSB_Number	Date_Published	Summary​	Links
11-07-98	Dec. 11, 1998	Outer Exhaust Manifold Studs Breaking. This document provides new torque specs. See also the images here. Note: Applies to vehicles equipped with 2.5L engine and built prior to December 7, 1998.	PDF
Recall E22	Aug. 01, 2006	The PCM may not detect a deteriorating catalytic converter. Also, some catalytic converters may be subject to mechanical degradation and rattle. Note: For TJs, applies only to 2.5L (EPE) engine.	PDF

FSM Section 14: Fuel System

TSB_Number​	Date_Published​	Summary​	Links​
18-03-96	Apr. 19, 1996	The following is a list of PCM updates for erroneous MIL (Check Engine Lamp) illumination and/or driveability concerns. Please perform updates to the PCM for any vehicle listed above that you encounter.	PDF
14-03-97	May 30, 1997	The fuel gauge needle may not reach the full mark with a full tank of fuel. If the symptom is present, perform the Repair Procedure.	PDF
14-05-97	Jun. 27, 1997	The fuel tank may be slow to fill. The gasoline pump may repeatedly shut off while filling. A fuel tank with an improved venting system has been released which will improve this condition.	PDF
14-06-97	Jul. 3, 1997	Symptoms may include no start, rough idle, long crank times, driveway die outs or erratic fuel pressure. A new fuel pump has been released which delivers improved performance.	PDF
08-19-97	Jul. 25, 1997	The fuel gauge may not read accurately. The vehicle may run out of fuel with the gauge reading 1/4 to 1/8 tank. A separate sending unit has been released.	PDF
14-08-97	Nov. 21, 1997	Poor driveability with high DI (Driveability Index) fuel. Long cold start times, warm-up sags, hesitations, and driveway die outs. Symptoms are most noticeable at moderate ambient temperatures.	PDF
Recall 755	Jun 01, 1998	The fuel tank level sending unit on about 400,000 vehicles may cause the vehicle to run out of fuel when the fuel gauge still indicates that there is fuel remaining in the tank. Unit must be replaced.	PDF
18-12-99	June 18, 1999	Explains operation and application of LDP - Monitor Test. Original test functionality was eliminated in DRB III. A new test has been incorporated into the Powertrain Control Module (PCM). NOTE: This bulletin supersedes technical service bulletin 18-17-97, dated May 2, 1997.	PDF

FSM Section 19: Steering

TSB_Number​	Date_Published​	Summary​	Links​
09-09-96	Sep. 13, 1996	MIL light may illuminate indicating DTG code $73 - SAE Trouble Code P0551, power steering switch failure. NOTE: Applies to vehicles with 2.5L engines.	PDF
Recall 773	Apr. 01, 1998	The steering column "clockspring" on about 1,600 vehicles may break when the steering wheel is fully turned. This deactivates the drivers airbag, and then the clockspring must be replaced.	PDF

FSM Section 23: Body

TSB_Number​	Date_Published​	Summary​	Links​
23-09-98	Mar. 13, 1998	A rattling or knocking noise may be present when driving over rough roads. The noise is a solid knocking noise, coming from the rear of the vehicle that can be confused with shock absorber noise.	PDF

FSM Section N/A: LOL

TSB_Number​	Date_Published​	Summary​	Links​
14-03-96	May 10, 1996	The fuel filler bezel screws may rust prematurely. Inspect the screws. If the screws appear rusty, replace.	PDF
08-36-98	Jul. 24, 1998	There has been a great deal of recent media attention regarding the turn of the century (year 2000, Y2k, etc.) and the effect it will have on computers that use two digit calender year coding.	PDF
08-11-00	March 24, 2000	Some recordable compact disc media, such as CD-R and CD-RW, may not comply with the standard CD format used in automotive CD players.	PDF

 

[SSTJ]

This post will host all of the PDFs, which will also be linked in the tables in the original post.

UPDATE: There is a 40-file limit per post. Second set of files is here.

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[SSTJ]

@Chris

Hi Chris. If you agree, I suppose this should probably be moved to the Resource section.

 

[Chris]

@Chris

Hi Chris. If you agree, I suppose this should probably be moved to the Resource section.

Will do!

 

[SSTJ]

Tagging @hear, who may be interested.

 

[hear]

Oh heck yeah! NICE WORK!

 

[SSTJ]

Also tagging @Wildman, who I think first educated me on TSBs.

 

[Wildman]

Also tagging @Wildman, who I think first educated me on TSBs.

Working in the industry you learn about TSB's real fast. I've got TSB's on the Dodge Magnum V-8 that I try to share with folks who've done a V-8 swap. They can really help you fix issues at times.

 

[SSTJ]

Working in the industry you learn about TSB's real fast. I've got TSB's on the Dodge Magnum V-8 that I try to share with folks who've done a V-8 swap. They can really help you fix issues at times.

Share them whenever you can. I'll add a section on TSBs for other relevant engines, etc.

 

[SSTJ]

Update: I'm done with the smaller categories. If anyone has others to add to those categories, let me know.

Next up is electrical, which has at least 15.

 

[SSTJ]

This post will host all of the PDFs, which will also be linked in the tables in the original post.

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Apparently there is a 40-file limit per post. Here's the second set, all linked in the original post of course.