1990 Nissan Pathfinder Service and Repair Manual

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Factory-Grade Data

1990 Nissan Pathfinder 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 troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.

What’s included

  • Step-by-step repair procedures and service information
  • Specifications and reference data (where provided)
  • Wiring diagrams and electrical sections
  • Powertrain, brakes, steering, suspension, HVAC and more

Trims covered

  • SE Sport Utility 4-Door
  • XE Sport Utility 4-Door
  • SE Sport Utility 2-Door

Engines covered

  • 3.0L 2960CC 181Cu. In. V6 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

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Vehicle Safety Data

1990 Nissan Pathfinder Recalls & Complaints

NHTSA #95V10300224/05/1995Component: 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

NHTSA #90V07200017/04/1990Component: EQUIPMENT:OTHER:LABELS

INCORRECT TIRE INFLATION PRESSURES WERE PRINTED ON CERTIFICATION LABELS.

Consequence

INCORRECT TIRE INFLATION COULD RESULT IN LOSS OF VEHICLE CONTROL AND AN ACCIDENT.

Remedy

INSTALL CORRECTED TIRE INFORMATION LABEL ON DOORPOST CERTIFICATION LABEL.

TSB #10032506

NISSAN: VENT CONTROL VALVE REPLACEMENT. WHEN REPLACING THE EVAP CANISTER VENT CONTROL VALVE FOR REASON: USE THE ONE LISTED ON PAGE 2; FOR VENT CONTROL VALVE REPLACEMENT PROCEDURE, REFER TO THE APPROPRIATE SECTION OF THE ELECTRONIC SERVICE M

TSB #10031305

NISSAN: TIRE PRESSURE MONITORING SYSTEM (TPMS) WARNING LIGHT ON/FLASHING. NO MODELS OR MODEL YEARS LISTED. *PE UPDATED ON 08-11-2011. *KB

TSB #10030165

NISSAN: THE 12 VOLT BATTERY IS AN IMPORTANT PART OF THE VEHICLE ELECTRICAL SYSTEM AND IS REQUIRED TO STAY CONNECTED WHEN THE ENGINE IS RUNNING. TO PREVENT DAMAGE TO VEHICLE ELECTRONIC COMPONENTS FOLLOW THE INSTRUCTIONS/CAUTIONS. NO MODEL YE

TSB #10017473

FRONT SEAT BELT LATCH PLATE RETAINING BUTTON MISSING. *TT

TSB #10003515

FRONT SEAT BELT LATCH PLATE RETAINING BUTTON MISSING. *TT

TSB #629210

SEAT BELT LATCH PLATE RETAINING BUTTON MISSING. *TT

TSB #623114

SUBJECT REGARDING ESSENTIAL TOOL - REAR AXLE BEARING REMOVAL KIT. *TTTHE KIT IS AN ESSENTIAL TOOL AND AND WILL BE AUTOMATICALLY SENT TO ALL NISSAN DEALERS.

TSB #607626

CONCERNS WITH THE FRONT SEAT BELT LATCH PLATE STOPPER BUTTON MISSING. *TT

Showing the 8 most recent of 13 technical service bulletins on file with NHTSA.

19960228Component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTSCrash reported

BRAKES LOCKED UP CAUSING ACCIDENT. *DSH

20000807Component: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORSFire reported

WHEN DRIVING CONSUMER NOTICED BLACK SMOKE COMING FROM ENGINE COMPARTMENT. LOSS OF ALL BRAKES AND CLUTCH WHEN THE VEHICLE CAUGHT ON FIRE IN THE ENGINE COMPARTMENT, CAUSE OF FIRE MAY BE LINKED TO THE

19970128Component: ELECTRICAL SYSTEMFire reported

OWNER STATES THAT FOR NO REASON HIS VEHICLE CAUGHT ON FIRE WHILE SITTING IN PARKING LOT .FIRE DEPARTMENT STATES THAT IT MAY HAVE STARTED FROM ELECTRICAL SYSTEM. *AK

20040326Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL

INQUIRY WHETHER NISSAN IS OBLIGATED TO REPAIR OR COVER THE COST OF REPAIR FOR BROKE EXHAUST MANIFOLD STUDS WHICH COULD CAUSE CARBON MONOXIDE PROBLEMS. *PH *LA

20040304Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL

EXHAUST MANIFOLD STUDS HAVE BROKEN ON BOTH MANIFOLDS AT AN ESTIMATED REPAIR BILL OF $800. WE HAVE NO CHOICE TO HAVE IT REPAIRED AS WE CANNOT RECEIVE OUR EMMISSION TEST APPROVAL TO GET OUR VEHICLE REG

Showing the 5 most serious of 44 complaints filed with NHTSA.

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