1. Acura Tl Service Manual

• 2

  Important Safety Precautions
• 4

  Supplemental Restraint System (SRS)
• 5

  General Information: Table of Contents
• 6

  Chassis and Paint Codes
• 6

  Vehicle Identification Number
• 6

  Engine, Transmission Number
• 6

  Paint Code
• 7

  Identification Number Locations
• 8

  Warning/Caution Label Locations
• 10

  Under-Hood Emission Control Label
• 11

  Lift and Support Points
• 11

  Frame Hoist
• 11

  Floor Jack
• 11

  Safety Stands
• 12

  Towing
• 13

  Front Towing Hook Installation
• 14

  Parts Marking
• 15

  Specifications: Table of Contents
• 16

  Standards and Service Limits: Engine Electrical
• 16

  Standards and Service Limits: Engine Assembly
• 17

  Standards and Service Limits: Cylinder Head
• 18

  Standards and Service Limits: Engine Block
• 19

  Standards and Service Limits: Engine Lubrication
• 19

  Standards and Service Limits: Cooling
• 20

  Standards and Service Limits: Fuel and Emissions
• 20

  Standards and Service Limits: Clutch
• 21

  Standards and Service Limits: Manual Transmission and M/T Differential
• 24

  Standards and Service Limits: Automatic Transmission and A/T Differential
• 31

  Standards and Service Limits: Steering
• 31

  Standards and Service Limits: Suspension
• 32

  Standards and Service Limits: Brakes
• 32

  Standards and Service Limits: Air Conditioning
• 33

  Design Specifications
• 36

  Body Specifications
• 37

  Maintenance: Table of Contents
• 38

  Lubricants and Fluids
• 40

  Multi-Information Display
• 41

  Multi-Information Display Service Information
• 42

  Resetting the Multi-Information Display
• 43

  Maintenance Main Items
• 44

  Maintenance Sub Items
• 45

  Engine Electrical: Table of Contents
• 46

  Engine Electrical: Special Tools
• 47

  Starting System: Component Location Index
• 48

  Starting System: Symptom Troubleshooting Index
• 49

  Starting System: Circuit Diagram
• 50

  Starter Circuit Troubleshooting
• 52

  Clutch Interlock Switch Test
• 52

  Starter Solenoid Test
• 53

  Starter Performance Test
• 54

  Starter Replacement
• 55

  Starter Overhaul
• 58

  Starter Brush Inspection
• 58

  Starter Brush Holder Test
• 58

  Brush Spring Inspection
• 59

  Overrunning Clutch Inspection
• 60

  Ignition System: Component Location Index
• 61

  Ignition System: Circuit Diagram
• 62

  Ignition Timing Inspection
• 63

  Ignition Coil Removal/Installation
• 64

  Ignition Coil Relay Circuit Troubleshooting
• 65

  Spark Plug Inspection
• 66

  Charging System: Component Location Index
• 67

  Charging System: Symptom Troubleshooting Index
• 68

  Charging System: Circuit Diagram
• 69

  Charging Circuit Troubleshooting
• 69

  Charging System Indicator Test
• 70

  Alternator and Regulator Circuit Test
• 71

  Alternator Control System Test
• 73

  Drive Belt Inspection
• 73

  Drive Belt Replacement
• 74

  Drive Belt Auto-Tensioner Inspection
• 75

  Drive Belt Auto-Tensioner Replacement
• 75

  Tensioner Pulley Replacement
• 76

  Alternator Replacement
• 78

  Alternator Overhaul Exploded View
• 81

  Alternator Brush Inspection
• 81

  Rotor Slip Ring Test
• 82

  Cruise Control: Component Location Index
• 83

  Cruise Control: Circuit Diagram
• 84

  Cruise Control: Symptom Troubleshooting Index
• 85

  Cruise Control Input Test
• 87

  Cruise Control Combination Switch Test/Replacement
• 87

  Cruise Control Combination Switch Illumination Bulb Replacement
• 88

  Clutch Pedal Position Switch Test
• 89

  Engine Mount Control System: Component Location Index
• 90

  Engine Mount Control System: Circuit Diagram
• 91

  Engine Mount Control System: Troubleshooting
• 95

  Engine Mechanical: Table of Contents
• 96

  Engine Removal
• 106

  Engine Installation
• 117

  Engine Mount Replacement
• 119

  Cylinder Head: Table of Contents
• 120

  Cylinder Head: Special Tools
• 121

  Cylinder Head: Component Location Index
• 124

  Engine Compression Inspection
• 125

  VTEC Rocker Arm Test
• 126

  Valve Clearance Adjustment
• 130

  Crankshaft Pulley Removal and Installation
• 131

  Timing Belt Inspection
• 132

  Timing Belt Removal
• 134

  Timing Belt Installation
• 144

  Timing Belt Drive Pulley Replacement
• 144

  Timing Belt Adjuster Replacement
• 145

  Cylinder Head Cover Removal
• 146

  Cylinder Head Cover Installation
• 147

  Cylinder Head Removal
• 151

  Camshaft Replacement
• 153

  Cylinder Head Inspection for Warpage
• 153

  Rocker Arm Assembly Removal
• 154

  Rocker Arm and Shaft Disassembly/Reassembly
• 155

  Rocker Arm and Shaft Inspection
• 157

  Camshaft Inspection
• 160

  Valve, Spring and Valve Seal Removal
• 161

  Valve Inspection
• 161

  Valve Stem-To Guide Clearance Inspection
• 162

  Valve Guide Replacement
• 164

  Valve Seat Reconditioning
• 166

  Valve, Spring and Valve Seal Installation
• 167

  Camshaft, Rocker Arm, Camshaft Seal, and Pulley Installation
• 168

  Cylinder Head Installation
• 173

  Sealing Bolt Installation
• 175

  Engine Block: Table of Contents
• 176

  Engine Block: Special Tools
• 177

  Engine Block: Component Location Index
• 180

  Connecting Rod and Crankshaft End Play Inspection
• 181

  Main Bearing Clearance Inspection
• 182

  Main Bearing Selection
• 183

  Rod Bearing Clearance Inspection
• 184

  Rod Bearing Selection
• 185

  Oil Pan Removal
• 186

  Crankshaft and Piston Removal
• 188

  Crankshaft Inspection
• 189

  Block and Piston Inspection
• 191

  Cylinder Bore Honing
• 192

  Piston, Pin and Connecting Rod Replacement
• 195

  Piston Ring Replacement
• 197

  Crankshaft and Piston Installation
• 202

  Oil Pan Installation
• 203

  Pulley End Crankshaft Oil Seal Installation in Car
• 203

  Transmission End Crankshaft Oil Seal Installation in Car
• 204

  Drain Bolt Installation
• 205

  Engine Lubrication: Table of Contents
• 206

  Engine Lubrication: Special Tools
• 207

  Engine Lubrication: Component Location Index
• 208

  Engine Lubrication: Symptom Troubleshooting Index
• 209

  Oil Pressure Switch Test
• 209

  Oil Pressure Test
• 210

  Engine Oil Replacement
• 210

  Engine Oil Filter Replacement
• 212

  Oil Filter Feed Pipe Replacement
• 213

  Oil Pump Overhaul Exploded View
• 214

  Oil Pump Overhaul Removal
• 214

  Oil Pump Overhaul Inspection
• 215

  Oil Pump Overhaul Installation
• 216

  Oil Pressure Switch Replacement
• 217

  Intake Manifold and Exhaust System: Table of Contents
• 218

  Intake Manifold Removal and Installation
• 222

  Exhaust Pipe and Muffler Replacement
• 223

  Engine Cooling: Table of Contents
• 224

  Cooling System: Component Location Index
• 225

  Radiator Cap Test
• 225

  Radiator Test
• 226

  Fan Motor Test
• 226

  Thermostat Test
• 227

  Water Pump Inspection
• 227

  Water Pump Replacement
• 228

  Coolant Check
• 228

  Coolant Replacement
• 230

  Thermostat Replacement
• 231

  Water Passage Replacement
• 232

  Radiator and Fan Replacement
• 233

  Fan Controls: Component Location Index
• 234

  Fan Controls: Symptom Troubleshooting Index
• 235

  Fan Controls: Circuit Diagram
• 236

  Radiator Fan High Speed Circuit Troubleshooting
• 237

  Fuel and Emissions: Table of Contents
• 238

  Fuel and Emissions: Special Tools
• 239

  Fuel and Emissions: General Troubleshooting Information
• 239

  Fuel and Emissions: Intermittent Failures
• 239

  Fuel and Emissions: Opens and Shorts
• 239

  Fuel and Emissions: How to Use the HDS
• 240

  Fuel and Emissions: HDS Clear Command
• 240

  Fuel and Emissions: CKP Pattern Clear/ CKP Pattern Learn
• 240

  Fuel and Emissions: DTC Clear
• 240

  Fuel and Emissions: ECM/PCM Reset
• 241

  Fuel and Emissions: How to Remove the ECM/PCM for Testing
• 241

  Fuel and Emissions: How to Troubleshoot Circuits at the ECM/PCM
• 242

  Fuel and Emissions: ECM/PCM Updating and Substitution for Testing
• 242

  Fuel and Emissions: How to Update the ECM/PCM
• 243

  Fuel and Emissions: How to Substitute the ECM/PCM
• 243

  Fuel and Emissions: OBD Status
• 244

  Fuel and Emissions: DTC Troubleshooting Index
• 247

  Fuel and Emissions: Symptom Troubleshooting Index
• 249

  Electronic Control System Description
• 250

  Fuel and Emissions: ECM/PCM Electrical Connections
• 255

  Vacuum Hose Routing
• 256

  Fuel and Emissions: Vacuum Distribution
• 257

  Fuel and Emissions: ECM/PCM Inputs and Outputs at Connector
• 261

  Fuel and Emissions: PCM Inputs and Outputs at Connector C
• 265

  Fuel and Emissions: PGM-FI System
• 267

  Fuel and Emissions: Electronic Throttle Control System
• 268

  Fuel and Emissions: Throttle Body
• 268

  Fuel and Emissions: Idle Control System
• 268

  Fuel and Emissions: Fuel Supply System
• 269

  Fuel and Emissions: Catalytic Converter System
• 269

  Fuel and Emissions: Exhaust Gas Recirculation System
• 269

  Fuel and Emissions: Positive Crankcase Ventilation System
• 270

  Fuel and Emissions: Evaporative Emission Control System
• 271

  Fuel Cap Caution
• 272

  Electronic Throttle Control System Diagram
• 273

  Intake Manifold Tuning Valve System
• 274

  Exhaust Gas Recirculation System Diagram
• 275

  Evaporative Emission Control Diagram
• 276

  ECM/PCM Circuit Diagram
• 287

  How to Set Readiness Codes
• 287

  Malfunction Indicator Lamp Indication
• 287

  Catalytic Converter Monitor and Readiness Code
• 288

  Evaporative Emission Control System Monitor and Readiness Code
• 288

  Air Fuel Ratio Sensor Monitor and Readiness Code
• 289

  Air Fuel Ratio (A/F) Sensor Heater Monitor Readiness Code
• 289

  EGR Monitor and Readiness Code
• 289

  Misfire Monitor and Readiness Code
• 289

  Comprehensive Component Monitor and Readiness Code
• 290

  PGM-FI System: Component Location Index
• 292

  DTC Troubleshooting
• 292

  DTC P0107: MAP Sensor Circuit Low Voltage
• 294

  DTC P0108: MAP Sensor Circuit High Voltage
• 296

  DTC P1128: MAP Sensor Signal Lower Than Expected
• 297

  DTC P1129: MAP Sensor Signal Higher Than Expected
• 299

  DTC P0112: IAT Sensor Circuit Low Voltage
• 300

  DTC: IAT Sensor Circuit High Voltage
• 302

  DTC P0116: ECT Sensor Range/Performance Problem
• 303

  DTC P0117: ECT Sensor Circuit Low Voltage
• 304

  DTC P0118: ECT Sensor Circuit Hight Voltage
• 306

  DTC P0125: ECT Sensor Slow Response
• 307

  DTC P0128: Cooling System Malfunction
• 309

  DTC P0133/P0153: Rear/Front A/F Sensor Circuit Slow Response
• 310

  DTC P0134/P0154: Rear/Front A/F Sensor Heater System Malfunction
• 311

  DTC P0135/P0155: Rear/Front A/F Sensor Heater Circuit Malfunction
• 315

  DTC P2194/P2197: Front/Rear A/F Sensor Signal Stuck Lean
• 316

  DTC P2237/P2230: Rear/Front A/F Sensor IP Line High Voltage
• 318

  DTC P2238/P2241: Rear/Front A/F Sensor IP Line Low Voltage
• 320

  DTC P2243/P2247: Rear/Front A/F Sensor VCENT Line High Voltage
• 322

  DC P2245/P2249: Rear/Front A/F Sensor VCENT Line Low Voltage
• 324

  DTC P2251/P2254: Rear/Front A/F Sensor VS Line High Voltage
• 326

  DC P2252/P2255: Rear/Front A/F Sensor VS Line Low Voltage
• 328

  DC P2627/P2630: Rear/Front A/F Sensor LABEL Circuit Low Voltage
• 330

  DC P2628/P2631: Rear/Front A/F Sensor LABEL Circuit High Voltage
• 332

  DC P2A00/P2A03: Rear/Front A/F Sensor Range/Performance Problem
• 334

  DC P0137/P0157: Rear/Front Secondary H20S Circuit Low Voltage
• 336

  DC P0138/P0158: Rear/Front Secondary H20S Circuit High Voltage
• 339

  DC P0139/P0159: Rear/Front Secondary H20S Circuit Slow Response
• 340

  DC P0141/P0161: Rear/Front Secondary H20S Heater Circuit Malfunction
• 344

  DC P0171/P0174: Rear/Front Bank Fuel System Too Lean
• 344

  DC P0172/P0175: Rear/Front Bank Fuel System Too Rich
• 345

  DTC P0300 (DTC P0301, DTC P0302, DTC P0303, DTC P0304, DTC P0305, DTC P0306): Random Misfire in Cylinder #1-6
• 356

  DTC P0325: Knock Sensor Circuit Malfunction
• 358

  DTC P0335/P0385: CKP Sensor A/B No Signal
• 360

  DTC P0339: CKP Sensor A/B Intermittent Interruption
• 361

  DTC P0340: CMP Sensor No Signal
• 363

  DTC P0344: CMP Sensor Intermittent
• 364

  DTC P0563: ECM/PCM Power Source Circuit Unexpected Voltage
• 367

  DTC P0630: VIN Not Programmed or Mismatch
• 368

  DTC P0603: ECM/PCM Internal Control Module Keep Alive Memory Error
• 368

  DTC P0685: ECM/PCM Power Control Circuit Malfunction
• 369

  DTC P0715: Input Shaft (Mainshaft) Speed Sensor Circuit Malfunction
• 371

  DTC P0720: Output Shaft Speed Sensor Circuit Malfunction (M/T)
• 374

  DTC P1297: ELD Circuit Low Voltage
• 376

  DTC P1298: ELD Circuit High Voltage
• 378

  DTC P2227: BARO Sensor Range/Performance Problem
• 379

  DTC P2228: BARO Sensor Circuit Low Voltage
• 379

  DTC P2229: BARO Sensor Circuit High Voltage
• 380

  DTC U0073: F-Can Malfunction (Bus-off)
• 380

  DTC U0073: F-Can Malfunction (Gauge Control Module-ECM/PCM)
• 382

  DTC U0122: F-CAN Malfunction (VSA-ECM/PCM)
• 384

  MIL Circuit Troubleshooting
• 396

  DLC Circuit Troubleshooting
• 399

  Injector Replacement
• 401

  A/F Sensor Replacement
• 402

  Secondary H02S Replacement
• 403

  ECT Sensor Replacement
• 403

  IAT Sensor Replacement
• 404

  CKP Sensor Replacement
• 404

  Knock Sensor Replacement
• 405

  CMP Sensor Replacement
• 406

  Input Shaft (Mainshaft) Speed Sensor Replacement (M/T)
• 406

  Output Shaft (Countershaft) Speed Sensor Replacement (M/T)
• 407

  ECM/PCM Replacement
• 408

  Electronic Throttle Control System Component Location Index
• 409

  DTC P0122: TP Sensor a Circuit Low Voltage
• 412

  DTC P0123: TP Sensor a Circuit High Voltage
• 415

  DTC P0222: TP Sensor B Circuit Low Voltage
• 418

  DTC P0223: TP Sensor B Circuit High Voltage
• 421

  DTC P2135: TP Sensor A/B Voltage Incorrect Correlation
• 423

  DTC P2122: APP Sensor a (Throttle Position Sensor D) Circuit Low Voltage
• 426

  DTC P2123: APP Sensor a (Throttle Position Sensor D) Circuit High Voltage
• 428

  DTC P2127: APP Sensor B (Throttle Position Sensor E) Circuit Low Voltage
• 431

  DTC P2128: APP Sensor B (Throttle Position Sensor E) Circuit High Voltage
• 433

  DTC P2138: APP Sensor A/B Incorrect Voltage Correlation

Acura Tl Service Manual

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Mar 05, 2017  1999 - 2003 Acura TL Service Manual: 2001 - 2003 Acura CL Service Manual: Hope these will help you with your car repairs.