1990 Subaru Justy Service and Repair Manual

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Covers all 1990 Justy trims — GL Hatchback 4-Door, GL Hatchback 2-Door, DL Hatchback 2-Door ·
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1990 Subaru Justy service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.

What’s included

  • Step-by-step repair procedures and service information
  • Specifications and reference data (where provided)
  • Electrical diagnostics with wiring diagrams
  • Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more

Trims covered

  • GL Hatchback 4-Door
  • GL Hatchback 2-Door
  • DL Hatchback 2-Door

Engines covered

  • 1.2L 1189CC l3 GAS SOHC Naturally Aspirated

Index / Table of contents

  • Body
  • Brakes
  • Chassis Electrical
  • Driveline
  • Engine Cooling
  • Engine Electrical
  • Engine Mechanical
  • Engine Performance & Emission Controls
  • Fuel System
  • General Information & Identification
  • Heating, Ventilation, & Air Conditioning
  • Hybrid & Electric Vehicle Systems
  • Steering
  • Suspension
  • Transmission, Clutch, & Transfer Case
  • Wiring Diagrams
NHTSA #95V10300624/05/1995Component: SEAT BELTS:FRONT:BUCKLE ASSEMBLY

THE FRONT SAFETY BELT BUCKLE RELEASE BUTTONS CAN BREAK. THESE RED PLASTIC RELEASE BUTTONS ARE MARKED "PRESS." IF A BUTTON BREAKS, PIECES CAN FALL INTO THE BUCKLE ASSEMBLY CAUSING THE BUCKLE TO OPERATE

Consequence

THE SAFETY BELTS WOULD NOT PROVIDE ADEQUATE PROTECTION TO AN OCCUPANT IN A VEHICLE CRASH.

Remedy

OWNERS SHOULD PROMPTLY CHECK THE CONDITION AND OPERATION OF BOTH FRONT SAFETY BELT BUCKLES AND CAREF

TSB #10219491

This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.

TSB #10219492

This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.

TSB #10209915

This bulletin has been developed to outline the steps for gathering basic essential information during diagnosis and repair of the Infotainment concerns. (Applicable to all models with Harman or Denso CP1 Infotainment).

TSB #10198758

This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models

TSB #10198749

This bulletin is to advise of SOAs revised catalytic converter recycling program shipping procedure.

TSB #10187315

To help reduce confusion and increase technician efficiency, Subaru of America, Inc. (SOA) has developed the following cross reference list to help locate the appropriate Special Service Tool.

TSB #10179378

Special Service Tools Cross Reference List.

TSB #10174543

All Models (Vehicle Cleaning- COVID-19Best Practices)

20010815Component: SUSPENSION:MULTIPLE AXLE

INSTILLATION OF A RIGHT REAR WHEEL BEARING CONTINUES TO REMAIN UNCORRECTED AFTER FOUR SEPARATE FOLLOWUP VISITS TO BLACK'S TIRE. THE NOISE SOUNDS UNSSAFE AND OCCURS EXACTLY TWO DAYS AFTER THEY HAVE RE-

20010209Component: SEAT BELTS:FRONT:RETRACTOR

DRIVER AND PASSENGER SEATBELTS DO NOT RETRACT PROPERLY, CAUSING LOSS OF PROTECTION. DRIVER'S SIDE HAS ALREADY BEEN REPLACED ONCE, BUT DEFECT HAS REOCCURRED. PLEASE PROVIDE FURTHER IN INFORMATION. *A

20010202Component: SEAT BELTS:FRONT:RETRACTOR

DRIVER'S AND PASSENGER'S SEATBELTS DO NOT RETRACT PROPERLY, CAUSING LOSS OF PROTECTION. DRIVER'S SIDE HAS ALREADY BEEN REPLACED ONCE, BUT DEFECT HAS REOCCURRED. *AK THE SEAT BELT AND RETRACTING ASSE

19990406Component: POWER TRAIN:AUTOMATIC TRANSMISSION

VEHICLE WILL OPERATE FINE FOR APPROXIMATELY 5 MILES, WHEN SLOWING TRANSMISSION WILL SHIFT INTO LOW AT APPROX 20 MPH, THEN SHIFTS INTO NEUTRAL. *AK

19980324Component: SEAT BELTS:FRONT:RETRACTOR

THE DRIVER'S SIDE SHOULDER BELT WILL NOT RETRACT,THE BELT IS FULLY EXTENDED OUT. CONSUMER HAS CONTACTED THE DEALER, DEALER HAS REPLACED PARTS. *AK

Showing the 5 most serious of 18 complaints filed with NHTSA.

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