Technical Service Bulletins

• Accessories Control Systems
  • Battery Drains During Vehicle Storage - ETACS Ecu (08-16-86)
• Anti-Theft Systems
  • Theft Protection Label Change (23-01-87)
  • Battery Drains During Vehicle Storage - ETACS Ecu (08-16-86)
• Automatic Trans
  • Coolant Recycling: Information On Recycled Coolant (07-03-90)
  • A/T (JM600) Valve Body/Check Valve Specs Update (21-05-88)
• Auxiliary Emission Control Systems
  • ISO Servo Test Procedures/Fuel Systems Update (26-04-88)
  • Fuel Systems Adjustment Procedures/Specs Update (14-01-88)
• Charging Systems
  • New Battery Checking Procedure (08-10-88)
• Clutch
  • Clutch Growl At Medium/High Speed - Release Lever (06-02-89 REV. A)
• Cooling System (Mechanical)
  • Coolant Recycling: Information On Recycled Coolant (07-03-90)
• Differentials & Drive Axles
  • Coolant Recycling: Information On Recycled Coolant (07-03-90)
• Engine Control Systems
  • ISO Servo Test Procedures/Fuel Systems Update (26-04-88)
  • Fuel Systems Adjustment Procedures/Specs Update (14-01-88)
• Exterior Lights
  • Battery Drains During Vehicle Storage - ETACS Ecu (08-16-86)
• Frames, Subframes & Crossmembers
  • Theft Protection Label Change (23-01-87)
• Front Suspension
  • New Lower Control Arm To Axle Housing Attaching Bolt (02-02-87)
• Fuel System
  • Flooded Engine - Check And Replace Oil And Filter (18-11-90)
  • Fuel Systems Adjustment Procedures/Specs Update (14-01-88)
• Fuses & Circuit Breakers
  • Condenser Fan Motor/Relay GRD Circuit:Wiring Diagram (08-05-88)
  • Battery Drains During Vehicle Storage - ETACS Ecu (08-16-86)
• Gauges & Instrument Panels
  • Battery Drains During Vehicle Storage - ETACS Ecu (08-16-86)
• Headlights
  • Battery Drains During Vehicle Storage - ETACS Ecu (08-16-86)
• Ignition System
  • Flooded Engine - Check And Replace Oil And Filter (18-11-90)
  • No Start - Distributor Coil Wire Disengaging Warning (18-06-88)
• Interior/Illumination Lights
  • Battery Drains During Vehicle Storage - ETACS Ecu (08-16-86)
• Lubrication System
  • Coolant Recycling: Information On Recycled Coolant (07-03-90)
  • New "SG" Quality Engine Oil (10-51-89)
• Manual Trans
  • Km132 M/T 5TH Gear System Revision (21-10-90)
  • Km132N Trans Shift Lever Buzz - New Shift Lever (21-08-90)
  • Countershaft Gear/Locknut & Transfer Case Change (21-07-88)
• Mechanical
  • New "SG" Quality Engine Oil (10-51-89)
• Mechanical - Hydraulic
  • Coolant Recycling: Information On Recycled Coolant (07-03-90)
• Memory Modules
  • Battery Drains During Vehicle Storage - ETACS Ecu (08-16-86)
• Mirrors
  • Overdrive Switch Removal Caution/Procedure (21-18-90)
• Rear Suspension
  • New Lower Control Arm To Axle Housing Attaching Bolt (02-02-87)
• Seats
  • Overdrive Switch Removal Caution/Procedure (21-18-90)
• Starter
  • New Battery Checking Procedure (08-10-88)
• System
  • Flooded Engine - Check And Replace Oil And Filter (18-11-90)
  • ISO Servo Test Procedures/Fuel Systems Update (26-04-88)
  • No Start - Distributor Coil Wire Disengaging Warning (18-06-88)
  • Fuel Systems Adjustment Procedures/Specs Update (14-01-88)
• Wheels & Tire System
  • Tire Thump/Vibration - Flat-Spotting Diagnosis (22-52-89)
  • Vibration/Shake At 45-65 Mph - Tire RUNOUT/Balance (22-01-87)
  • New Lower Control Arm To Axle Housing Attaching Bolt (02-02-87)
• Window Motors & Regulators
  • Overdrive Switch Removal Caution/Procedure (21-18-90)
• Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
  • Condenser Fan Motor/Relay GRD Circuit:Wiring Diagram (08-05-88)
  • Battery Drains During Vehicle Storage - ETACS Ecu (08-16-86)