GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2005
🢒
XLR
🢒
Engine
🢒 Engine Controls - 4.6L (LH2)
Engine
All Component Locator
Engine Controls Component Views
All Description and Operation
Air Intake System Description
Camshaft Actuator System Description
Electronic Ignition (EI) System Description
Engine Control Module Description
Evaporative Emission Control System Description
Fuel System Description
Knock Sensor (KS) System Description
Throttle Actuator Control (TAC) System Description
All Special Tools and Equipment
Special Tools
All Visual Identification
Engine Control Module Connector End Views
Engine Controls Connector End Views
Cleaning, Inspection, and Adjustment
Evaporative Emission System Cleaning
Fuel System Cleaning
Spark Plug Inspection
Throttle Body Inspection and Cleaning
Diagnostic Procedures
Alcohol/Contaminants-in-Fuel Diagnosis
Backfire
Cuts Out, Misses
Detonation/Spark Knock
Diagnostic Starting Point - Engine Controls
Dieseling, Run-On
Electronic Ignition (EI) System Diagnosis
Engine Cranks But Does Not Run
Fuel Injector Balance Test with Special Tool
Fuel Injector Circuit Diagnosis
Fuel Injector Solenoid Coil Test
Fuel System Diagnosis
Fuel Tank Leak Test
Hard Start
Hesitation, Sag, Stumble
Ignition 1 Relay Diagnosis
Inspection/Maintenance (I/M) Catalyst System Set Procedure
Inspection/Maintenance (I/M) Complete System Set Procedure
Inspection/Maintenance (I/M) System Check
Inspection/Maintenance (I/M) System DTC Table
Inspection/Maintenance Evaporative Emission System Set
Inspection/Maintenance Heated Oxygen Sensor Heater System Set
Inspection/Maintenance Heated Oxygen Sensor/Oxygen Sensor System Set
Intermittent Conditions
Lack of Power, Sluggishness, or Sponginess
Malfunction Indicator Lamp (MIL) Always On
Malfunction Indicator Lamp (MIL) Inoperative
Poor Fuel Economy
Poor Fuel Fill Quality
Rough, Unstable, or Incorrect Idle and Stalling
Scan Tool Data Definitions
Surges/Chuggles
Symptoms - Engine Controls
Diagnostic Trouble Codes
DTC P0010, P0013, P0020, or P0023
DTC P0011, P0014, P0021, or P0024
DTC P0016, P0017, P0018, or P0019
DTC P0030, P0036, P0050, or P0056
DTC P0031, P0037, P0051, or P0057
DTC P0032, P0038, P0052, or P0058
DTC P0068
DTC P0101
DTC P0102
DTC P0103
DTC P0106
DTC P0107
DTC P0108
DTC P0112
DTC P0113
DTC P0116
DTC P0117
DTC P0118
DTC P0122
DTC P0123
DTC P0125
DTC P0128
DTC P0131 or P0151
DTC P0132 or P0152
DTC P0133 or P0153
DTC P0134 or P0154
DTC P0135 or P0155
DTC P0137 or P0157
DTC P0138 or P0158
DTC P0139 or P0159
DTC P0140 or P0160
DTC P0141 or P0161
DTC P0171 or P0174
DTC P0172 or P0175
DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208
DTC P0222
DTC P0223
DTC P0230
DTC P0231
DTC P0232
DTC P0261, P0264, P0267, P0270, P0273, P0276, P0279, or P0282
DTC P0262, P0265, P0268, P0271, P0274, P0277, P0280, or P0283
DTC P0300
DTC P0301-P0308
DTC P0315
DTC P0325 or P0330
DTC P0326 or P0331
DTC P0335
DTC P0336
DTC P0340 or P0345
DTC P0341 or P0346
DTC P0351-P0358
DTC P0365 or P0390
DTC P0366 or P0391
DTC P0420 or P0430
DTC P0442
DTC P0443
DTC P0446
DTC P0449
DTC P0451
DTC P0452
DTC P0453
DTC P0454
DTC P0455
DTC P0458
DTC P0459
DTC P0496
DTC P0498
DTC P0499
DTC P0506
DTC P0507
DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610
DTC P0627
DTC P0628
DTC P0629
DTC P0638
DTC P0641
DTC P0650
DTC P0651
DTC P0686
DTC P0687
DTC P0689
DTC P0690
DTC P0700
DTC P1101
DTC P1111
DTC P1112
DTC P1114
DTC P1115
DTC P1137 or P1157
DTC P1138 or P1158
DTC P1251
DTC P1252
DTC P1253
DTC P1254
DTC P1380
DTC P1381
DTC P167A or P167B
DTC P2088, P2090, P2092, or P2094
DTC P2089, P2091, P2093, or P2095
DTC P2096 or P2098
DTC P2097 or P2099
DTC P2100
DTC P2101
DTC P2108
DTC P2119
DTC P2122
DTC P2123
DTC P2127
DTC P2128
DTC P2135
DTC P2138
DTC P2176
DTC P2231 or P2234
DTC P2237 or P2240
DTC P2243 or P2247
DTC P2251 or P2254
DTC P2300, P2303, P2306, P2309, P2312, P2315, P2318, or P2321
DTC P2301, P2304, P2307, P2310, P2313, P2316, P2319, or P2322
DTC P2626 or P2629
DTC P2636
Electrical/Electronic Schematic Diagrams
Engine Controls Schematic Icons
Engine Controls Schematics
Electrical/Electronic Specifications
Altitude Versus Barometric Pressure
Diagnostic Trouble Code (DTC) Type Definitions
Diagnostic Trouble Code (DTC) Types
Ignition System Specifications
Temperature Versus Resistance
Gas, Vacuum and Fluids Schematics and Diagrams
Evaporative Emissions Hose Routing Diagram
Fuel Hose/Pipes Routing Diagram
General Diagnostic Information
Scan Tool Data List
Scan Tool Output Controls
Mechanical Specifications
Fastener Tightening Specifications
Removal, Installation, and Replacement
Accelerator Pedal Position Sensor Replacement
Air Cleaner Assembly Replacement
Air Cleaner Element Replacement
Air Cleaner Inlet Duct Replacement
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Exhaust
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Intake
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Exhaust
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Intake
Camshaft Position Sensor Replacement - Bank 1 (Right Side) Exhaust
Camshaft Position Sensor Replacement - Bank 1 (Right Side) Intake
Camshaft Position Sensor Replacement - Bank 2 (Left Side) Exhaust
Camshaft Position Sensor Replacement - Bank 2 (Left Side) Intake
Crankshaft Position Sensor Replacement
Crankshaft Position System Variation Learn
Engine Control Module Replacement
Engine Coolant Temperature Sensor Replacement
Evaporative Emission Canister Purge Solenoid Valve Replacement
Evaporative Emission Canister Replacement
Evaporative Emission Canister Vent Solenoid Valve Replacement
Evaporative Emission Hose/Pipe Replacement - Tank/Tank
Evaporative Emission Hoses/Pipes Replacement - Canister/Fuel Tank
Evaporative Emission Hoses/Pipes Replacement - Chassis/Canister
Evaporative Emission Hoses/Pipes Replacement - Engine/Chassis
Filler Tube Replacement
Fuel Hose/Pipes Replacement - Chassis
Fuel Hose/Pipes Replacement - Engine Compartment
Fuel Injection Fuel Rail Assembly Replacement
Fuel Injector Replacement
Fuel Level Sensor Replacement - Left Side
Fuel Level Sensor Replacement - Right Side
Fuel Pressure Gage Installation and Removal
Fuel Pressure Relief
Fuel Pump Control Module Replacement
Fuel Tank Crossover Tube Replacement
Fuel Tank Draining
Fuel Tank Filler Hose Replacement
Fuel Tank Fuel Pump Module Replacement - Left Side
Fuel Tank Fuel Pump Module Replacement - Right Side
Fuel Tank Pressure Sensor Replacement
Fuel Tank Replacement - Left Side
Fuel Tank Replacement - Right Side
Heated Oxygen Sensor Replacement - Bank 1 Sensor 1
Heated Oxygen Sensor Replacement - Bank 1 Sensor 2
Heated Oxygen Sensor Replacement - Bank 2 Sensor 1
Heated Oxygen Sensor Replacement - Bank 2 Sensor 2
Ignition Coil Module Replacement - Left Side
Ignition Coil Module Replacement - Right Side
Ignition Coil Replacement - Bank 1
Ignition Coil Replacement - Bank 2
Knock Sensor 1 Replacement
Knock Sensor 2 Replacement
Manifold Absolute Pressure Sensor Replacement
Mass Airflow Sensor Replacement
Metal Collar Quick Connect Fitting Service
Plastic Collar Quick Connect Fitting Service
Spark Plug Replacement
Throttle Body Assembly Replacement