1993 INFINITI J30 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.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- T Sedan 4-Door
- Base Sedan 4-Door
Engines covered
- 3.0L 2960CC 181Cu. In. V6 GAS DOHC 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
A HARNESS CONNECTOR PROTECTOR LOCATED NEAR THE SEAT BELT PRE-TENSIONER CAN IGNITE DUE TO THE PROXIMITY TO THE COMBUSTION GAS GENERATED BY THE PRE-TENSIONER WHEN THE DEVICE IS TRIGGERED.
A FIRE CAN OCCUR IN THE PASSENGER COMPARTMENT OF THESE VEHICLES.
DEALERS WILL REPLACE THE HARNESS CONNECTOR PROTECTORS WITH ONES HAVING SUFFICIENT RESISTANCE TO THE
WHEEL BEARING COLLISION DAMAGE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
INFINITI; FRONT SONAR PARKING SENSOR SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
INFINITI: LOCK/UNLOCK REQUEST BUTTON ON OUTSIDE DOOR HANDLE OUTSIDE DOOR HANDLE DOES NOT RESPOND. LOCK/UNLOCK REQUEST BUTTON LOCATED ON OUTSIDE DOOR HANDLES OF VEHICLES CAN BE DISABLED (OR ENABLED) THROUGH EITHER THE "COMFORT & CONV" SETTIN
INFINITI: VENT CONTROL VALVE REPLACEMENT. NO APPLIED VEHICLES AFFECTED: ALL MODELS; NO MODEL YEARS LISTED. *PE
INFINITI: SRS PRECAUTIONS DURING SERVICE. INCLUDED IN THE RESTRAINTS SECTION OF THE ELECTRONIC SERVICE MANUAL (ESM) FOR EACH VEHICLE IS INFORMATION NECESSARY TO SERVICE THE SUPPLEMENTAL RESTRAINT SYSTEM (SRS) SAFELY. IMPROPER MAINTENANCE, I
INFINITI: TIRE PRESSURE MONITORING SYSTEM (TPMS) WARNING LIGHT ON/BLINKING. NO MODELS OR MODEL YEARS LISTED. *PE UPDATED ON 08-11-2011. *KB
Showing the 8 most recent of 22 technical service bulletins on file with NHTSA.
DRIVER AND PASSENGER AIRBAG FAILED.
NO DEPLOYMENT OF AIR BAGS IN COLLISION, CAUSING INJURY. AIR BAGS DESIGNED TO NOT WORK IF VEHICLES BUMPER IS BELOW OTHER VEHICLE. *DSH
WHILE CAR WAS PARKED AND TURNED OFF, AN ELECTRICAL FIRE STARTED IN THE STEERING COLUMN/ WIRING AREA. THE COLUMN IS BURNED AND MELTED ONTO THE SEAT AND FLOOR, THE INTERIOR IS FIRE DAMAGED. FIRE AND PO
FALSE DEPLOYMENT OF AIR BAGS CAUSING INJURIES TO CONSUMERS AND DAMAGE TO VEHICLE. (ATTORNEY FOR CONSUMER).
FALSE DEPLOYMENT OF BOTH AIR BAGS CAUSING INJURY TO CONSUMERS NECK AND DAMAGE TO INSIDE OF VEHICLE.(ATTORNEY FOR CONSUMER). 541615 DUP OF 541875; POSTED ON 09-07-1999. ALSO 542009 DUP OF 541875; POSTE
Showing the 5 most serious of 28 complaints filed with NHTSA.
