ignition ACURA LEGEND 1988 Service Repair Manual

GENERAL 
~VIN  Number  Breakdown.....................6  
~General  Info...................................7 ‐21 
~Abbreviations  Used..........................22  
~Special  Tools..................................23  
~Specs...........................................28 ‐39 
~Maintenance  Schedule.....................40  
~Tune  Up........................................41 ‐49 
 
 
ENGINE  SECTION 
~Timing  Belt.....................................50  
~Cylinder  Heads................................57  
~Engine  Removal/Installation...............68 ‐75 
~Intake  Manifold...............................76  
~Exhaust  System..............................76 ‐80 
~Cooling  System...............................81  
~Engine  Block  (all  internal  components).87 ‐105 
~Oil  (Lubrication)  System...................106  
~Component  Locations......................114  
~Vacuum  System  and  Diagrams...........118  
~Electrical  Components  Diagrams.........129  
 
 
PGM ‐FI  (Check  Engine)  SYSTEM 
~Symptoms  to  Systems  Chart..............132  
~ECU  Codes/Testing  Procedure............134  
~O2  Senors......................................140  
~Mixture  Compensation  (Non  USDM)......142  
~MAP  Sensor....................................144   
~Crank/CYL  Sensor............................148  
~TW  Sensor.....................................152  
~Throttle  Angle  Sensor.......................154  
~TDC  Sensor....................................156  
~TA  Sensor......................................159  
~IMA  Sensor.....................................161  
~PA  Sensor.......................................163  
~Ignition  Output  Signal........................165  
~Vehicle  Speed Pulser.........................167  
~Ignition  Timing  Adjuster.....................169  

BODY 
~Doors/Windows.................................457  
~Sunroof  (Removal/Installation).............492  
~Seats............................................  ..500  
~Console..........................................  .508  
~Carpet...........................................  .509  
~Dash.............................................  .510‐ 513 
~Bumpers..........................................  514 ‐516  
~Hood/Trunk......................................516 ‐522 
 
 
 
CLIMATE  CONTROL  SYSTEM 
~Heater...........................................  ..523  
~Auto  Climate  Control...........................551  
~A/C  Compressor.................................594  
~Evaporator/Condensor.........................602  
 
 
 
ELECTRICAL  SYSTEM 
~Overview.........................................  .616 ‐645  
~Ignition  Switch...................................646  
~Starting  System.................................648  
~Ignition  System..................................660  
~Charging  System  (alternator)................670  
~Cooling  Fan Control  System..................674  
~Gauge  Assembly.................................682  
~Lighting  System.................................725  
~Stereo  Sound  System.........................754  
~Clock/Horn/Trunk  Pop/Cig  Lighter..........759 ‐766 
~Power  Door Locks...............................767  
~Power  Seat.......................................774  
~Sunroof..........................................  ..784 
~Power  Door Locks...............................789  
~Power  Windows/Mirrors........................798  
~Wipers/Washer...................................806  
~Cruise  Control....................................822