Honda Accord Repair Manual

Honda Accord Repair Manual

1990-1993
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1991 Accord Manual
Supplements
1991 Accord
1991 Accord Aero Deck
1992 Accord & Accord Aero Deck
1992 Accord Coupe
1993 Accord & Accord Aero Deck

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Table of Contents

Troubleshooting

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Summary of Contents for Honda Accord

  • Page 1 1991 Accord Manual Supplements 1991 Accord 1991 Accord Aero Deck 1992 Accord & Accord Aero Deck 1992 Accord Coupe 1993 Accord & Accord Aero Deck...
  • Page 2 Intro General information Special Tools Specifications Maintenance Engine Engine Tune-up Timing Belt Cylinder Head Removal/Installation Engine Removal/Installation Exhaust Pipe and Muffler Radiator Fuel and Emissions Carburetor Engine Fuel-Injected Engine Transaxle Clutch Manual Transmission Automatic Transmission PX4B Carburetor Engine PX4B Fuel-Injected Engine Driveshafts Steering Suspension...
  • Page 4 Chassis and Engine Numbers Identification Number Locations Label Locations Lift and Support Points Towing Preparation of Work Symbol Marks Abbreviation...
  • Page 25 New Tools Tool List...
  • Page 30 Standards and Services Limits Design Specifications Body Specifications...
  • Page 54 Lubrication Points Maintenance Schedule...
  • Page 59 Special Tools Radiator Cap Testing Coolant Level Inspection Engine Oil Level Inspection Engine Oil Replacement Oil Filter Replacement Oil Pressure Test Air Cleaner Inspection / Replacement Compression Pressure Inspection Spark Plug Inspection Drive Belt Inspection Alternator (A/C Compressor) Belt Adjustment P/S Pump Belt Adjustment Valve Clearance Adjustment Idle Speed Inspection/Adjustment...
  • Page 91 Special Tools Illustrated Index Timing Belt Inspection Timing Belt Tension Adjustment Timing Balancer Belt Inspection Timing Balancer Belt Tension Adjustment Replacement Positioning Timing Belt...
  • Page 101 Removal Installation...
  • Page 121 Illustrated Index Replacement Refilling and Bleeding Cap Testing Radiator Testing Thermostat Replacement Water Pump Replacement...
  • Page 129 Special Tools Accelelerator Pump Component Locations Float Level Index Automatic Choke and Fast Idle System Description Choke Opener Vacuum Connections Choke Coil Tension and Electrical Connections LInkage Troubleshooting Self-Diagnostic Procedure Choke Coil Heater How to Read Flow Charts Choke LInkage PGM-CARB Control System Fast Idle (KX, KS, KG,KQ)
  • Page 130 Ideal Control System Vacuum Controlled Secondary Slow Air Jet Control System Power Valve Primary Slow Mixture Cut- Off Solenoid Valve Idle Speed/Mixture...
  • Page 251 Special Tools Fuel Supply System System Troubleshooting Component Locations Guide Index Fuel Pressure System Description Vacuum Connections Fuel Injectors Electrical Connections Injector Resistor Troubleshooting Pressure Regulator Troubleshooting Guide Fuel Filter Self-diagnostic Procedure Fuel Pump How to Read Flowcharts Main Relay PGM-FI Control System Fuel Tank Troubleshooting Flowcharts...
  • Page 252 Troubleshooting Flowcharts Electronic Air Control Valve Air Conditioning Signal Altenator FR Signal A/T Shift Position Signal Starter Switch Signal P/S Oil Pressure Signal Fast Idle Valve Idle Speed Setting...
  • Page 352 Special Tools Illustrated Index Pedal Free Play Clutch Master Cylinder Slave Cylinder Release Bearing and Release Fork Pressure Plate Clutch Disc Flywheel Flywheel and Clutch Disc...
  • Page 365 Transmission Oil Back-up Light Switch Gearshift Mechanism Shift Arm Assembly Transmission Assembly Removal Installation...
  • Page 374 Special Tools Symptom-to-Component Chart Road Test Pressure Stall Speed Fluid Level...
  • Page 390 Special Tools Component Location Circuit Diagram Troubleshooting Procedures Symptom-toComponent Chart Electrical System Electrical Troubleshooting Lock-Up control Solenoid Valve A/B Shift control Solenoid Valve A/B S Switch A/T Speed Sensor Symptom-to-Component Chart Hydraulic System Road Test Stall Speed Pressure Fluid Level Transmission Removal Installation...
  • Page 460 Special Tools Driveshafts Removal Disassembly/Inspection Reassembly Intermediate Shaft Replacement Disassembly Index/Inspection Reassembly...
  • Page 470 Special Tools (2WS/4WS) Steering Pump Illustrated Index Special Tools (4WS) Replacement Component Location Index (2WS) Preload Inspection Index (4WS) Pulley Replacement Troubleshooting (2WS) Control Valve Inspection and General Troubleshooting Replacement Noise and Vibration Housing Disassembly Fluid Leaks Housing Reassembly Troubleshooting (4WS) Steering Gearbox General Troubleshooting Valve Body Unit Overhaul...
  • Page 546 Special Tools Rear Suspension Torque specification Index Knuckle/Hub Wheel Alignment Index Two Wheel Steering-2WS Removal Four Wheel Steering-4WS Bearing Removal On-Car Checks Bearing End Play Run out Lower Ball Joint Front Suspension Replacement -4WS Torque specification Ball Joint Boot Knuckle/Hub Replacement -4WS Index Upper Arm/Stabiliser/...
  • Page 586 Special Tools Rear Disc Brakes Inspection Illustrated Index Brake Pad/Disc Inspection Pedal Height Adjustment and Replacement Parking Brake Adjustment Rear Caliper Front Brakes Disassembly Inspection Reassembly Brake Pad Inspection/ Brake shoes Replacement Index and Inspection Brake Calder Disassembly Disassembly/Reassembly Reassembly Brake Disc Inspection Wheel Cylinder Bleeding...
  • Page 625 Special Tools Installation Illustrated Index Piston Removal Circuit Diagram Installation ALB Checker Function Test Power Unit Index/Inspection Wheel Sensor Signal Disassembly/Reassembly Confirmation Accumulator Unit Troubleshooting Index Dash Warning Light Accumulator/Pressure Symptom-to-System Chart Switch Flowcharts Accumulator Disposal Hydraulic System Hydraulic Connections Master Cylinder Overhaul/Inspection Relieving Accumulator/Line...
  • Page 665 Bumper Seats Front Front Replacement Rear Seat Device Disassembly Carpet Front Cover Replacement Console Rear Seat Replacement Dashboard Seat Belt Components Front Replacement Replacements Rear Replacement Doors Inspection Index Sunroof Disassembly Index Assembly Troubleshooting/Rear Edge Glass Adjustment Closing Position Height Adjustment Striker Adjustment Wind Deflector Adjustment Front Grille...
  • Page 729 Illustrated Index Test Fan Switch Circuit Diagram Relay Heater Door Position Recirculation Control Switch Troubleshooting Symptom Function Control Switch Chart A/C Switch Troubleshooting Flow Chart Recirculation Control Motor Blower Replacement Replacement Function Control Motor Overhaul Heater Assembly Replacement Overhaul Heater Linkage Adjustment Heater Control Panel Replacement Overhaul...
  • Page 766 Special Tools Test A/C Thermostat Illustrated Index Relay Circuit Diagram Diode Wire Harness Routing Refrigerant Can Attachment Troubleshooting Discharge Procedure Troubleshooting Flowcharts Cooling Fan System Charging System Evacuation Condenser Fan Leak Test A/C System Charging Procedure Compressor Supplement Service Tips Pressure Test Belt Tension Performance Test...
  • Page 809 How to Use This Section Lights, Exterior Special Tools Back-up Lights Troubleshooting Precautions Fog Lights, Rear Five-step Troubleshooting Front Position Lights What the Symbols Mean Wire Colour Codes Hazard Lights Relays and Control Unit Headlights Locations License Plate Lights Index to Circuits and Systems Taillights Air Conditioner Turn Signal Lights...
  • Page 810 Gauges Warning System Circuit Diagram ALB War Lightning Coolant Temperature Brake Bulb Failure Gauge Brake Circuit Failure Fuel Gauge Brake Warning Failure Speedometer Charge Warning Light Tachometer Check Engine Warning Grounds Light Distribution Hazard Warning Light Location Light-on Warning Heater Controls Low Fuel Warning Light Horns Oil Pressure Warning Light...
  • Page 823 Conventional Brakes...
  • Page 824 Carbureted engine Fuel- Injected engine...
  • Page 886 Carbureted engine Fuel- Injected engine...
  • Page 1050 Intro General information Special Tools Specifications Maintenance Fuel and Emissions Carburetor Engine Fuel-Injected Engine Transaxle Manual Transmission Heater and Air Conditioner Air Conditioner Home...
  • Page 1051 Intro General information Special Tools Specifications Maintenance Engine Exhaust Pipe and Muffler Fuel and Emission (Fuel InjectedEngine) Transaxle Automatic Transmission Body Electrical Home...
  • Page 1052 Intro General information Special Tools Specifications Maintenance Engine Fuel and Emissions Carburated Engine Fuel-Injected Engine Transaxle Clutch Manual Transmission Automatic Transmission Carburated Engine Fuel-Injected Engine Suspension Brakes (including ABS) Body Heater and Air Conditioning Electrical (including SRS) Supplemental Restraint System Home...
  • Page 1053 Intro General information Special Tools Specifications Maintenance Fuel and Emissions Transaxle Body Electrical (including SRS) Home...
  • Page 1054 Intro General information Special Tools Specifications Maintenance Fuel and Emissions Electrical (including SRS) Home...
  • Page 1058 Chassis and Engine Numbers Identification Number Locations Label Locations Lift and Support Points Towing Preparation of Work Symbol Marks Abbreviation...
  • Page 1079 Tool List...
  • Page 1086 Lubrication Points Maintenance Schedule...
  • Page 1094 Special Tools Component Locations Index System Description Vacuum Connections Electrical Connections Troubleshooting Self - Diagnostic Procedures How to Read Flow Charts PGM - CARB Control System Sysptom - to - System Chart Troubleshooting Flow Charts - Manifold Absolute Pressure Sensor Vacuum Switch Carburetor Sysptom - to - Sub System Chart...
  • Page 1157 Special Tools Component Locations Index System Description Vacuum Connections Troubleshooting Troubleshooting Guide (With CATA) Troubleshooting Guide (Without CATA) Self-diagnostic Procedures PGM-CARB Control System Troubleshooting Flow Charts Oxygen Sensor Oxygen Sensor Heater Manifold Absolute Pressure Sensor TDC/CRANK/CYL Sensors Idle Control System Idle Speed Setting Fuel Supply System System Troubleshooting Guide...
  • Page 1193 Gearshift Mechanism Mainshaft Countershaft...
  • Page 1198 Service Tips Discharge Procedure Systemt Charging System Evacuation Leak Test Charging Procedure Supplement...
  • Page 1206 Chassis and Engine Numbers Identification Number Locations Label Locations Lift and Support Points Towing Preparation of Work Symbol Marks Abbreviation...
  • Page 1224 Standards and Services Limits Design Specifications Body Specifications...
  • Page 1238 Replacement...
  • Page 1240 Component Locations Index Fuel Supply System Fuel Tank...
  • Page 1244 Carpet/Spare Tire Lid/Rear Floor Box Headliner Interior Trim Rear Seats Rear Window Glass/Quarter Glass Index Rear Window Quarter Glass Seat Belts Rear Replacement Inspection Tailgate Tailgate Latch/Fuel Lid Opener Cable...
  • Page 1259 Brake Lights Brake Light Failure Sensor Test Circuit Diagram Ground Distribution Circuit Identification Power Door Locks Circuit Diagram Component Location Index Control Unit Input Test Control Unit Input Test (con'd) Door Key Cylinder Switch Test Driver's Door Actuator Test Ignition Key Switch Test Passenger's Door Actuator Test Tailgate Actuator Test Troubleshooting...
  • Page 1290 Chassis and Engine Numbers Identification Number Locations Label Locations Lift and Support Points Towing Preparation of Work Symbol Marks Abbreviations...
  • Page 1317 Standards and Services Limits Design Specifications Body Specifications...
  • Page 1341 Timing Belt and Balancer Belt Special Tools Illustrated Index Timing Belt Inspection Timing Belt Tension Adjustment Timing Balancer Belt Inspection Positioning Timing Belt Replacement...
  • Page 1348 Special Tools Compound Locations System Description Vacuum Connections Electrical Connections Troubleshooting Self - diagnosic Procedure PGM - CARB Control System Symptom - to System Chart Carburetor Idle Speed/Mixture Emission Control System Tailpipe Emission...
  • Page 1364 Special Tools System Description Vacuum Connections Troubleshooting Troubleshooting Guide ((with CATA) PGM - CARB Control System - Troubleshooting Flowcharts Oxygen Sensor Oxygen Sensor Heater...
  • Page 1375 Illustrated Index...
  • Page 1377 Special Tools Gearshift Mechanism Overhaul Transmission Assembly Removal Countershaft Bearing (Clutch Housing) Replacement Countershaft Clearance Inspecpection Transmission Assembly Installation...
  • Page 1389 Special Tools Description Transmission Sectional View Pressure Testing Throttle Control Cable Illustrated Index R.Side Cover Transmission Housing Torque Converter Housing R.Side Cover Removal Transmission Housing Removal Torque Converter Housing/Valve Body Removal Main Valve Body Servo Body Mainshaft Countershaft Secondary Shaft Clutch Inspection Transmission Housing Bearings Removal/Installation...
  • Page 1423 Special Tools Description Transmission Sectional View ElectricalControl System Component Location Circuit Diagram Electrical Troubleshooting Troubleshooting Procedures Symptom - to -Component Chart Troubleshooting Flowchart Road Test Pressure Testing Shift Indicator Panel Shift Cable Gearshift Selector Throttle Control Cable Illustration Index R. Side Cover Transmission Housing Torque Converter Housing R.
  • Page 1497 Torque Specification...
  • Page 1499 Special Tools Pedal Height (LHD only) Adjustment Circuit Diagram Wiring/Connector Location ALB Checker Function Test Wheel Sensor Signal Confirmation Troubleshooting Anti - lock Brake System Indicator Light Symptom - to System Chart Flowcharts Mater Cylinder, Booster (LHD only) Removal/Installation Hydraulic System Index/Hydraulic Connections Relieving Accumulator/ Line Pressure...
  • Page 1540 Bumper Front Replacement Carpet/Door Sill Mouldings Console Dashboard Component Removal/Installation Replacement Front Grille/Licence Plate Trim Front Seat - back Cover Rear Emblems...
  • Page 1553 Special Tools Relay and Control Unit Locations Engine Compartment Dashboard Seat Door and Floor Wire Harness and Ground Locations Engine Compartment Dashboard Floor Trunk Rear Tailgate Door Roof Rear Roof Seat Fuses Under - hood Fuse/Relay Box Under - hood Fuse Box Under - hood ABS Fuse/Relay Box Power Distribution Ground Distribution...
  • Page 1554 Component Locations Index (with SRS) Circuit Diagram (with SRS Type 1) (with SRS Type 2) SET/RESUME Switch Test (with SRS Type 1) (with SRS Type 2) Slip Ring Replacement/Test (with SRS Type 2)
  • Page 1648 Supplement Restraint System - Type 1 ( AERO DECK ) Component Location Index Description Circuit Diagram Wiring Locations Precautions/Procedures Troubleshooting Airbag Assembly Removal Installation Disposal Cable Reel Removal Installation Dash Sensor Removal Installation SRS Unit Removal Installation Supplement Restraint System - Type 2 ( SEDAN ) Component Location Index Description...
  • Page 1712 Chassis and Engine Numbers Identification Number Locations Label Locations Lift and Support Points Towing Preparation of Work Symbol Marks Abbreviations...
  • Page 1734 Tool List...
  • Page 1739 Standards and Services Limits Design Specifications Body Specifications...
  • Page 1752 Special Tools Component Locations Index System Description Vacuum Connections Electrical Connections Troubleshooting Troubleshooting Guide Self- diagnostic Procedure PGM - FI Control System Troubleshooting Flowcharts Oxygen Sensor Oxygen Sensor Heater Idle Control System Idle Speed Settings Fuel Supply System Fuel Pressure Pressure Regulator Emission Control System Exhaust Gas Recirculation System...
  • Page 1774 Automatic Transmission - Road Test...
  • Page 1778 Door Quarter Glass Interior Trim Front Seat Cables/Rear Seats Seat Belts Trunk Lid/Fuel Lid Opener Cables Side Mouldings...
  • Page 1790 Special Tools Relay and Control Unit Locations Engine Compartment Dashboard Door and Floor Wire Harness and Ground Locations Engine Compartment Dashboard Floor Trunk Door Roof Fuses Under - hood Fuse/Relay Box Under - hood Fuse/Relay Box Under - hood ABS Fuse/Relay Box Power Distribution Ground Distribution Charging System...
  • Page 1869 Chassis and Engine Numbers Identification Number Locations Lable Locations Lift and Support Points Towing Preparation of Work Symbol Marks Abbreviations...
  • Page 1896 Tool List...
  • Page 1902 Component Locations Index System Description Vacuum Connections PGM - FI Control System Troubleshooting Flowcharts Oxygen Sensor Oxygen Sensor Heater Fuel Supply System Fuel Supply System Fuel Pressurer Pressure Regulator...
  • Page 1915 Ignition System Interlock System Integrated Control Unit Seat Belt Reminder System Key - in Reminder System Power Door Locks...

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