External Pages
These are pages that do not belong to the exact selected vehicle (2003 GMC Sonoma 2D Pickup, 2.2 H, Automatic), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.- Different variant/trim
- Section 1 (Engine Controls - Service & Adjustment Specifications - 4.3L)
- Section 2 (Engine Controls - Basic Diagnostic Procedures - 4.3L)
- Section 3 (Engine Controls - Trouble Shooting - No Codes - 4.3L)
- Section 4 (Engine Controls - System & Component Testing - 4.3L)
- Section 5 (Engine Controls - Self-Diagnostics - 4.3L)
- Section 6 (Front Drive Axle - 4WD)
- Section 7 (Transfer Case - NVG 233-NP1 (Two Speed SELECTABLE))
- Section 8 (Transfer Case - NVG 236/246-NP8 (Two Speed Automatic))
- Section 9 (Engine Mechanical - 4.3L (LU3))
- Section 10 (Manual Transmission - NV 1500)
- Section 11 (Manual Transmission - NV 3500)
- Different car
- Section 1 (Drive Axles)
- Section 2 (Servicing - A/T (VT25-E))
- Section 3 (Servicing - A/T (AF33-5))
- Section 4 (Engine Controls Self-Diagnostics - 4.3L)
- Section 5 (Supplemental Inflatable Restraint System Deactivation Procedures)
- Section 6 (Automatic Transmission Servicing)
- Section 7 (Engine Controls Self-Diagnostics - 5.7L Corvette)
- Section 8 (Diagnosis - VT25-E)
- Section 9 (Engine Controls - Self-Diagnostics - 2.2L)
- Section 10 (Engine Controls - Self-Diagnostics - 3.0L)
- Section 11 (Computer Relearn Procedures)
- Section 12 (Engine Controls - Removal, Overhaul & Installation)
- Section 13 (Air Bag Restraint Systems)
- Section 14 (Automatic Transmission Servicing)
- Section 15 (Engine Controls - Service & Adjustment Specifications)
- Section 16 (Engine Controls - Service & Adjustment Specifications)
- Section 17 (Engine Controls - Service & Adjustment Specifications)
- Section 18 (Automatic Transaxle Servicing)
- Section 19 (Engine Controls - Basic Diagnostic Procedures)
- Section 20 (Engine Controls - Trouble Shooting - No Codes)
- Section 21 (Engine Controls - System & Component Testing)
- Section 22 (Removal & Installation - A/T (VT25-E))
- Section 23 (Engine Controls - Self-Diagnostics - 2.2L)
- Section 24 (Electrical Component Locator)
- Section 25 (System Wiring Diagrams)
- Section 26 (System Wiring Diagrams)
- Section 27 (System Wiring Diagrams)
- Section 28 (System Wiring Diagrams)
- Section 29 (System Wiring Diagrams)
- Section 30 (System Wiring Diagrams)
- Section 31 (System Wiring Diagrams)
- Section 32 (Engine Controls - Self-Diagnostics - 3.0L)
- Section 33 (System Wiring Diagrams)
- Section 34 (Servicing - A/T (VT25-E))
- Section 35 (Manual Transmission Clutches)
- Section 36 (Engine Controls - Removal & Installation, Overhaul)
- Section 37 (Removal & Installation - A/T (AF33-5))
- Section 38 (Engine Controls - Removal & Installation)
- Section 39 (Engine Mechanical - 3.0L)
- Section 40 (Engine Controls - Removal & Installation)
- Section 41 (Engine Controls - Removal & Installation)
- Section 42 (Engine Controls Self-Diagnostics)
- Section 43 (Vacuum Diagrams)
- Section 44 (Engine Vacuum Diagrams)
- Section 45 (Vacuum Diagrams)
- Section 46 (Vacuum Diagrams)
- Section 47 (Engine Controls - Self-Diagnostics)
- Section 48 (Engine Controls - System & Component Testing)
- Section 49 (Engine Controls - Basic Diagnostic Procedures)
- Section 50 (Engine Controls - Basic Diagnostic Procedures)
- Section 51 (Engine Controls - System & Component Testing)
- Section 52 (Engine Controls - Troubleshooting - No Codes)
- Section 53 (Engine Controls - Trouble Shooting - No Codes)
- Section 54 (Timing Belt Replacement - 3.0L V6)
- Section 55 (Engine Control System - Sensor Range Charts)
- Section 56 (Supplemental Inflatable Restraint System)
- Section 57 (Air Bag Restraint Systems)
- Section 58 (Common Specs & Procedures)
- Section 59 (Common Specs & Procedures)
- Section 60 (Common Specs & Procedures)
- Section 61 (Wheel Alignment Specifications)
- Section 62 (Specifications)
- Section 63 (Specifications)
- Section 64 (Wheel Alignment System - Specifications)
- Section 65 (Wheel Alignment Specifications)
- Section 66 (Electrical Component Locator)
- Section 67 (Disc Brakes & Drum Brakes)
- Section 68 (System Wiring Diagrams)
- Section 69 (Disc Brakes)
- Section 70 (Cooling System Specifications & Drive Belt Routing)
- Section 71 (Axle Shafts)
- Section 72 (Charging System)
- Section 73 (Starting System)
- Section 74 (Rear Suspension)
- Section 75 (Suspension - General Diagnosis)
- Section 76 (Suspension System General Diagnosis)
- Section 77 (Rear Suspension System)
- Section 78 (Suspension System General Diagnosis)
- Section 79 (Engine Cooling System)
- Section 80 (Engine Mechanical - 2.2L)
- Section 81 (Vibration Symptoms Diagnosis And Correction)
- Section 82 (Heating, Ventilation And Air Conditioning)
- Section 83 (HVAC Systems - Manual)
- Section 84 (HVAC Systems - Automatic)
- Section 85 (Power Steering System)
- Section 86 (Steering Wheel And Steering Column)
- Section 87 (Variable Effort Steering System)
- Section 88 (Wheel Alignment Specifications & Adjustment Procedures)
- Section 89 (Front Suspension System)
- Section 90 (Tires And Wheels)
- Section 91 (Tire Pressure Monitoring System)
- Section 92 (Suspension Control System - Suspension Damping)
- Section 93 (Drive Shaft)
- Section 94 (Antilock Brake System)
- Section 95 (Engine Mechanical - 5.7L)
- Section 96 (Engine Cooling System)
- Section 97 (Battery)
- Section 98 (Engine Exhaust System)
- Section 99 (Manual Transmission - Mm6/M12)
- Section 100 (Shift Interlock System)
- Section 101 (Automatic Transmission - 4L60-E/4L65-E (Service & Replacement))
- Section 102 (Manual Transmission Clutches)
- Section 103 (Data Link Communication System)
- Section 104 (Lighting Systems)
- Section 105 (Wiper System And Washer System)
- Section 106 (Entertainment System)
- Section 107 (Personalization Systems)
- Section 108 (Body Control System)
- Section 109 (Instrument Panel, Gages, And Console)
- Section 110 (Keyless Entry System)
- Section 111 (Horn System)
- Section 112 (Theft Deterrent System)
- Section 113 (Cruise Control System)
- Section 114 (Stationary Window System)
- Section 115 (Bumper System)
- Section 116 (Body Front End)
- Section 117 (Door System, Mirror System & Window System)
- Section 118 (Folding Top System)
- Section 119 (Seat System)
- Section 120 (Interior Trim)
- Section 121 (Body Rear End)
- Section 122 (Seat Belt System)
- Section 123 (Jacking And Lifting)
- Section 124 (Cruise Control System)
- Section 125 (Data Link Communication System)
- Section 126 (Body Control System)
- Section 127 (Battery, Charging System & Starting System)
- Section 128 (Antilock Brake System, Traction Control System & Stability Control System)
- Section 129 (Manual Transmission -- TREMEC 6-Speed)
- Section 130 (Automatic Transmission, 4L60-E/4L65-E Diagnosis (DTC P0218 To DTC P2761))
- Section 131 (Engine Controls Diagnostic (Information & Procedures) -- 5.7L)
- Section 132 (Wiring Systems - Specifications, Component Views And Connector End Views)
- Section 133 (Engine Controls (Introduction) -- 5.7L)
- Section 134 (Steering Wheel And Steering Column)
- Section 135 (Lighting Systems)
- Section 136 (Manual Transmission Clutch System)
- Section 137 (Cautions And Notices)
- Section 138 (Instrument Panel System Displays, Gauges And Console)
- Section 139 (Entertainment System)
- Section 140 (Interior Trim)
- Section 141 (Door System, Mirror System & Window System)
- Section 142 (Keyless Entry System)
- Section 143 (Personalization Systems)
- Section 144 (Horn System)
- Section 145 (Body Rear End)
- Section 146 (Tire Pressure Monitoring System)
- Section 147 (Seat System)
- Section 148 (Theft Deterrent System)
- Section 149 (HVAC Systems - Automatic)
- Section 150 (Suspension Control System - Suspension Damping)
- Section 151 (Supplemental Inflatable Restraint System)
- Section 152 (Body Front End)
- Section 153 (General Information)
- Section 154 (Tires And Wheels)
- Section 155 (Bumper System)
- Section 156 (Wiper System & Washer System)
- Section 157 (Folding Roof System)
- Section 158 (Stationary Window System)
- Section 159 (Engine Mechanical (Repair Instructions 1 Of 3) - 5.7L)
- Section 160 (Engine Controls Diagnostic (DTC P0491 To DTC P2130) -- 5.7L)
- Section 161 (Engine Controls (Troubleshooting & Diagnosis) -- 5.7L)
- Section 162 (Hydraulic Brake System)
- Section 163 (Seat Belt System)
- Section 164 (Maintenance And Lubrication)
- Section 165 (Automatic Transmission - 4L60-E/4L65-E (Introduction, Service & Replacement))
- Section 166 (Shift Interlock System)
- Section 167 (Engine Cooling System -- 5.7L)
- Section 168 (Heating, Ventilation And Air Conditioning)
- Section 169 (Water Leaks)
- Section 170 (Electronic Steering System - Variable Effort Steering)
- Section 171 (Disc Brake System)
- Section 172 (Parking Brake System)
- Section 173 (Suspension System General Diagnosis)
- Section 174 (Power Steering System)
- Section 175 (Wheel Drive Shafts)
- Section 176 (Engine Mechanical (Introduction) - 5.7L)
- Section 177 (Rear Suspension System)
- Section 178 (Engine Exhaust System - 5.7L)
- Section 179 (Front Suspension System)
- Section 180 (Wheel Alignment Specifications & Adjustment Procedures)
- Section 181 (Service Programming System)
- Section 182 (Propeller Shaft)
- Section 183 (Vibration Symptoms Diagnosis And Correction)
- Section 184 (Rear Drive Axle)
- Section 185 (Automatic Transmission, 4L60-E/4L65-E (Troubleshooting))
- Section 186 (Automatic Transmission, 4L60-E/4L65-E (Diagnostic Information & Procedures))
- Section 187 (Engine Mechanical (Repair Instructions 3 Of 3) - 5.7L)
- Section 188 (Engine Mechanical (Repair Instructions 2 Of 3) - 5.7L)
- Section 189 (Engine Controls Diagnostic (DTC P0068 To DTC P0174) -- 5.7L)
- Section 190 (Engine Controls Diagnostic (DTC P0172 To DTC P0455) -- 5.7L)
- Section 191 (Engine Controls Diagnostic (DTC P2131 To DTC U0107) -- 5.7L)
- Section 192 (Wiring Systems (General Information))
- Section 193 (HVAC Systems - Manual)
- Section 194 (Engine Cooling)
- Section 195 (Instrument Panel, Gages, And Console)
- Section 196 (Entertainment System)
- Section 197 (Shift Lock Control)
- Section 198 (Lighting Systems)
- Section 199 (Body Control System)
- Section 200 (Cellular Communication System)
- Section 201 (Battery)
- Section 202 (Cruise Control System)
- Section 203 (Data Link Communications)
- Section 204 (Door System, Mirror System & Window System)
- Section 205 (Antilock Brake System)
- Section 206 (Seats)
- Section 207 (Horns)
- Section 208 (Mirror System & Window System)
- Section 209 (Theft Deterrent System)
- Section 210 (Power Steering System)
- Section 211 (Seat Belts)
- Section 212 (Roof)
- Section 213 (Automatic Transaxle - AF33-5 (Removal & Installation, Service & Overhaul))
- Section 214 (Wiper System And Washer System)
- Section 215 (Steering Wheel And Steering Column)
- Section 216 (Manual Transmission - GETRAG 5 Speed)
- Section 217 (Keyless Entry System)
- Section 218 (Interior Trim)
- Section 219 (Body Rear End)
- Section 220 (Body Front End)
- Section 221 (Personalization Systems)
- Section 222 (Automatic Transaxle - AF33-5 (Diagnostic Information & Procedures))
- Section 223 (Programming)
- Section 224 (General Information)
- Section 225 (Maintenance And Lubrication)
- Section 226 (Manual Transmission Clutches)
- Section 227 (Exterior Trim)
- Section 228 (Bumpers)
- Section 229 (Frame And Underbody)
- Section 230 (Tires And Wheels)
- Section 231 (Front Suspension)
- Section 232 (Wheel Alignment)
- Section 233 (Wheel Drive Shafts)
- Section 234 (Propeller Shaft)
- Section 235 (Transfer Case - NVG 900)
- Section 236 (Vibration Symptoms Diagnosis And Correction)
- Section 237 (Automatic Transaxle - AF33-5 (Troubleshooting))
- Section 238 (Rear Drive Axle)
- Section 239 (Engine Exhaust)
- Section 240 (Heating, Ventilation And Air Conditioning)
- Section 241 (Automatic Transaxle - AF33-5 (DTC P0562 - P0762))
- Section 242 (Automatic Transaxle - AF33-5 (DTC P0962 - P1868))
- Section 243 (Wiring Systems (General Information))
- Section 244 (Tire Pressure Monitor Systems)
- Section 245 (EGR Function Testing - General Motors Trucks)