1994 GMC Jimmy Service and Repair Manual
1994 GMC Jimmy 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
- SLS Sport Utility 4-Door
- SLE Sport Utility 4-Door
- SLT Sport Utility 2-Door
- Base Sport Utility 2-Door
- Base Sport Utility 4-Door
- SLS Sport Utility 2-Door
- SLT Sport Utility 4-Door
- SLE Sport Utility 2-Door
Engines covered
- 4.3L 262Cu. In. V6 GAS OHV 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
THE TRAILER HITCH ATTACHING BOLTS WERE NOT TIGHTENED TO THE SPECIFIED TORQUE. THIS CAN LEAD TO LOOSENING AND SUBSEQUENT BREAKAGE OF THE FASTENERS.
IF THIS WERE TO OCCUR WHILE THE TRAILER WAS BEING PULLED, THE HITCH AND TRAILER CAN SEPARATE FROM TH
DEALERS WILL TORQUE ALL EIGHT TRAILER HITCH BOLTS TO THE CORRECT TORQUE.
VEHICLE DESCRIPTION: CERTAIN 4-WHEEL DRIVE PICKUP TRUCKS AND SPORT UTILITY VEHICLES EQUIPPED WITH ABS (ANTILOCK BRAKING SYSTEM) MANUFACTURED FROM SEPTEMBER 1989 THROUGH AUGUST 1996. UNDER CERTAIN D
IF THIS OCCURRED AT A TIME WHEN MINIMUM STOPPING DISTANCE WAS REQUIRED, A VEHICLE CRASH COULD OCCUR
DEALERS WILL REPLACE OR REPAIR THE 4-WHEEL/2-WHEEL DRIVE SWITCH.
THIS IS NOT A SAFETY RECALL IN ACCORDANCE WITH THE SAFETY ACT. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. VEHICLE DESCRIPTION: CERTAIN LIGHT DUTY PICKUP TRUCKS, SPORT UTI
THESE VEHICLES CAN EXPERIENCE EXTENDED STOPPING DISTANCES DURING ABS STOPS ON CERTAIN MULTIPLE SURFA
DEALERS WILL MODIFY THE COMPUTER PROGRAM WHICH OPERATES THE ABS UNIT ON SOME VEHICLES, OR REPLACE TH
CERTAIN R&B, INC. CENTRAL MULTIPORT FUEL INJECTION (CMFI) FUEL RETURN LINES, MODELS HELP 55163, NAPA BALKAMP 700-3270, AND THE CONNECTION 2560001, SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR THE VEHICLE
A FUEL LEAK CAN OCCUR AT THE VALVE, POSSIBLY RESULTING IN A FIRE.
R&B, INC. WILL NOTIFY OWNERS AND AT THE CUSTOMERS REQUEST, EITHER REPLACE THE FUEL LINE OR OFFER A F
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
POP SNAP NOISE IN THE FRONT SUSPENSION WHEN BRAKING. *MR
DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
SUBJECT REGARDING ABS 3-SENSOR EBC4 - SPECIAL POLICY. *TT
INTERMITTENT HESTIATIONS, LOW POWER, AND ROUGH RUNNING ENGINE IN COLD TEMPERATURES (REPLACE PCM). *TW
SPECIAL POLICY ADJUSTMENT - LINEAR EXHAUST GAS RECIRCULATION SYSTEM. *TW
CAB FLOOR CRACKED AT FRONT SEAT ANCHOR REINFORCEMENT SPOT WELDS (REPLACE REINFORCEMENT AND WELD FLOOR CRACKS). *TW
ENGINE HARD TO START (REPLACE FUEL PUMP PULSATOR). *TW
Showing the 8 most recent of 20 technical service bulletins on file with NHTSA.
I WAS IN A ACCIDENT WITH MY 1994 GMC JIMMY . IT JUST STOPPED IN THE MIDDLE OF THE INTERSTATE AND I AM HERE TO SAY THAT I WAS SCARED TO DEATH AND I AM NOT SURE WHAT HAPPENED BUT I WAS IN THE HOSPITAL F
I WAS IN A ACCIDENT WITH MY 1994 GMC JIMMY . IT JUST STOPPED IN THE MIDDLE OF THE INTERSTATE AND I AM HERE TO SAY THAT I WAS SCARED TO DEATH AND I AM NOT SURE WHAT HAPPENED BUT I WAS IN THE HOSPITAL F
I WAS IN A ACCIDENT WITH MY 1994 GMC JIMMY . IT JUST STOPPED IN THE MIDDLE OF THE INTERSTATE AND I AM HERE TO SAY THAT I WAS SCARED TO DEATH AND I AM NOT SURE WHAT HAPPENED BUT I WAS IN THE HOSPITAL F
ABS, BRAKE FAILURE COMPLETE LOSS OF BRAKES, NO CONTROL OVER VEHICLE WHEN BRAKES WHERE APPLIED,VEHICLE SKIDDED, WENT INBANKMENT AND DROP 40FT. ROLLED OVER. *AK
Showing the 4 most serious of 424 complaints filed with NHTSA.
