External Pages
These are pages that do not belong to the exact selected vehicle (2003 GMC Sonoma 3D Pickup Extra Cab, 4.3 X, 4WD, 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.
Expand All (for easy ctrl-f) Collapse All Different variant/trim 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)