1994 Toyota 4Runner 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, torque values, and reference data
- Electrical diagnostics with full wiring diagrams
- Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more
- Diagnostic trouble codes and troubleshooting flow
- Maintenance schedules and fluid capacities
Trims covered
- R150F
- W56
- 4WD, Automatic
- 4WD, Standard, R150F
- 4WD, Standard, W56
- RWD
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
- Maintenance & Lubrication
- Specifications
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Diagnostic Trouble Codes
- Technical Service Bulletins
- Wiring Diagrams
SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONF
DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.
SABERSPORT WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE S
ON CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES, IF THE STEERING WHEEL IS REPEATEDLY TURNED UNDER CERTAIN CONDITIONS WHERE HIGH STEERING EFFORT AND POWER ASSIST ARE REQUIRED, FOR INSTANCE, WHEN FU
IF THE VEHICLE IS CONTINUED TO BE OPERATED IN THIS CONDITION, THE RELAY ROD MAY FRACTURE, INCREASING
DEALERS WILL REPLACE THE STEERING RELAY ROD. THE RECALL BEGAN OCTOBER 5, 2005. OWNERS MAY CONTACT
TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2023 model year vehicles may be available provided the re
TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions
POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. This information must be kept near the point of vehicle sale and be available to any custom
Product general information.
Replacement vin plates.
TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2021 model year vehicles may be available provided the re
TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
Showing the 8 most recent of 15 technical service bulletins on file with NHTSA.
MY WIFE WAS DRIVING HOME FROM WORK AT ABOUT 8:00 AM AND THE SUV SLID TO THE LEFT ON ICE, SHE THEN TURNED TO THE RIGHT AND THE STEERING WOULDN'T STRAIGHTEN UP AND AS A RESULT SHE WENT DOWN AN INBANKMEN
1994 4 RUNNER 4 WD STEERING CONTROL LOCKED UP WHILE DRIVING. VEHICLE LOST ALL POWER. *TS ***NAR*** THE CONSUMERS WIFE LOST CONTROL OF THE VEHICLE AND SUBSEQUENTLY THE VEHICLE ROLLED OVER AN EMBANKME
1994 4 RUNNER 4 WD STEERING CONTROL LOCKED UP WHILE DRIVING. VEHICLE LOST ALL POWER. *TS ***NAR*** THE CONSUMERS WIFE LOST CONTROL OF THE VEHICLE AND SUBSEQUENTLY THE VEHICLE ROLLED OVER AN EMBANKME
MY VEHICLE WAS IN A ACCIDENT ON THE PASSENGER QUARTER PANEL THE DAMAGE CAUSED A ELECTRICAL OUTAGE TO ALL THE BLINKERS ON THE PASSENGER SIDE AND BOTH MY PASSENGER SIDE DOOR LOCK ACTUATORS THEY LOCKED U
TL* THE CONTACT OWNS A 1994 TOYOTA 4RUNNER. WHILE DRIVING APPROXIMATELY 55 MPH, THE CONTACT HEARD A POPPING SOUND FROM UNDER THE VEHICLE AND NOTICED AN ABNORMAL ODOR OF OIL. THE CONTACT STOPPED THE VE
Showing the 5 most serious of 15 complaints filed with NHTSA.
