External Pages These are pages that do not belong to the exact selected vehicle (2022 GMC Terrain AT4), 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 car Section 1 (Bolted Exterior Body Panels And Closures) Section 2 (Dangers, Warnings, And Cautions) Section 3 (Supplemental Restraints System) Section 4 (Battery, Starting System And Charging System) Section 5 (Fixed And MOVEABLE Windows) Section 6 (Power Door Locks And Vehicle Access System) Section 7 (Mirrors) Section 8 (Engine Controls And Fuel - 1.5L (LYX) - Description And Operation) Section 9 (Engine Controls And Fuel - 1.5L (LYX) - Special Tools And Equipment) Section 10 (Lighting System - Repair Instructions) Section 11 (Heating, Ventilation, And Air Conditioning System) Section 12 (Instrument Panel Trim And Console Trim) Section 13 (HVAC - Automatic) Section 14 (Interior Trim And Interior Paneling) Section 15 (Bumpers And Fascias) Section 16 (Engine Controls And Fuel - 1.5L (LYX) - Repair Instructions) Section 17 (Engine Controls And Fuel - 2.0L (LTG) - Repair Instructions) Section 18 (General Information) Section 19 (Programming And Setup - All Systems) Section 20 (Frame And Underbody) Section 21 (Exterior Trim) Section 22 (Transmission Cooling System) Section 23 (Automatic Transmission - 6T40 (MNH) - Diagnostic Information And Procedures) Section 24 (Horns And Pedestrian Alerts) Section 25 (Remote Functions) Section 26 (Vehicle Diagnostic Information And Procedures) Section 27 (Wiring Systems And Power Management - Schematic Wiring Diagrams) Section 28 (Master Electrical Component List) Section 29 (Wiring Systems And Power Management - Description And Operation) Section 30 (Wiring Systems And Power Management - Diagnostic Information And Procedures) Section 31 (Wiring Systems And Power Management - Repair Instructions) Section 32 (Immobilizer System) Section 33 (Theft Deterrent System) Section 34 (Floor Coverings And HEADLININGS) Section 35 (Cellular, Entertainment, And Navigation System) Section 36 (Electrical Center Identification Views) Section 37 (Exhaust System) Section 38 (Suspension General Diagnosis) Section 39 (Rear Suspension) Section 40 (Tire Pressure Monitoring System) Section 41 (Tires And Wheels) Section 42 (Front Suspension) Section 43 (Seat Hardware, Seat Trim, And Upholstery) Section 44 (Wheel Alignment) Section 45 (Hydraulic Brakes) Section 46 (Propeller Shaft) Section 47 (Power Transfer Unit/Transfer Case - AAM) Section 48 (Rear Drive Axle) Section 49 (Data Communications - Diagnostic Information And Procedures (2 Of 2)) Section 50 (Data Communications - Schematic Wiring Diagrams) Section 51 (Data Communications - Description And Operation) Section 52 (Data Communications - Diagnostic Information And Procedures (1 Of 2)) Section 53 (Automatic Transmission - 6T40 (MNH) - Specifications) Section 54 (Component Connector End Views (A3L-B61P)) Section 55 (Automatic Transmission - 6T40 (MNH) - Repair Instructions - Off Vehicle) Section 56 (Automatic Transmission - 6T40 (MNH) - Special Tools And Equipment) Section 57 (Automatic Transmission - 6T40 (MNH) - Component Locator) Section 58 (Power Steering System) Section 59 (Antilock Brake System) Section 60 (Displays And Gauges) Section 61 (Automatic Transmission - 6T40 (MNH) - Repair Instructions - On Vehicle) Section 62 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Repair Instructions - On Vehicle) Section 63 (Engine Mechanical - 1.5L (LYX)) Section 64 (Engine Mechanical - 2.0L (LTG)) Section 65 (Electronic Transmission Range Select) Section 66 (Wire And Connector Repair) Section 67 (Seat Belts) Section 68 (Lighting System - Diagnostic Information And Procedures) Section 69 (Power Outlets) Section 70 (Wiring Systems And Power Management - Special Tools And Equipment) Section 71 (Electrical Component Locator And Wiring Harness Routing Views) Section 72 (Component Connector End Views (B63LF-E18 (X1))) Section 73 (Component Connector End Views (E18 (X2)-K20 (X2))) Section 74 (Component Connector End Views (K20 (X3)-K33 (X4))) Section 75 (Component Connector End Views (K36-M51P)) Section 76 (Component Connector End Views (M53D-S47D)) Section 77 (Component Connector End Views (S48E-X92C)) Section 78 (Cruise Control System) Section 79 (Steering Wheel And Column) Section 80 (Engine Controls And Fuel - 2.0L (LTG) - Description And Operation) Section 81 (Engine Heating And Cooling System) Section 82 (Engine Controls And Fuel - 2.0L (LTG) - Special Tools And Equipment) Section 83 (Engine Controls And Fuel - 2.0L (LTG) - Specifications) Section 84 (Engine Controls And Fuel - 1.5L (LYX) - Specifications) Section 85 (Disc Brakes) Section 86 (Park Brake) Section 87 (Maintenance And Lubrication) Section 88 (Active Noise Cancellation System) Section 89 (Wheel Drive Shafts) Section 90 (Wiper System And Washer System) Section 91 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Diagnostic Information And Procedures) Section 92 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Component Locator) Section 93 (Data Communications - Repair Instructions) Section 94 (Driver Assistance Systems) Section 95 (Image Display Cameras) Section 96 (Data Communications - Special Tools And Equipment) Section 97 (Lighting System - Schematic Wiring Diagrams) Section 98 (Lighting System - Description And Operation) Section 99 (Engine Controls And Fuel - 2.0L (LTG) - Schematic Wiring Diagrams) Section 100 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Description And Operation) Section 101 (HVAC - Manual) Section 102 (Parking Assistance Systems) Section 103 (Power Seats) Section 104 (Seat Heating System And Seat Cooling System) Section 105 (Shift Lock Control System) Section 106 (Secondary And Configurable Customer Controls) Section 107 (Sunroof) Section 108 (Engine Controls And Fuel - 1.5L (LYX) - Diagnostic Information And Procedures (1 Of 2)) Section 109 (Engine Controls And Fuel - 2.0L (LTG) - Diagnostic Information And Procedures (1 Of 2)) Section 110 (Engine Controls And Fuel - 1.5L (LYX) - Diagnostic Information And Procedures (2 Of 2)) Section 111 (Engine Controls And Fuel - 2.0L (LTG) - Diagnostic Information And Procedures (2 Of 2)) Section 112 (Vibration Diagnosis And Correction) Section 113 (Vehicle Diagnostic Scan Tool Information (1 Of 2)) Section 114 (Automatic Transmission - 6T40 (MNH) - Description And Operation) Section 115 (Engine Controls And Fuel - 1.5L (LYX) - Schematic Wiring Diagrams) Section 116 (Automatic Transmission - 6T40 (MNH) - Schematic Wiring Diagrams) Section 117 (Lighting System - Special Tools And Equipment) Section 118 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Specifications) Section 119 (Vehicle Diagnostic Scan Tool Information (2 Of 2)) Section 120 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Schematic Wiring Diagrams) Section 121 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Special Tools And Equipment) Section 122 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Repair Instructions - Off Vehicle) Section 123 (Component Connector End Views - Index) Section 124 (Shift Lock Control System) Section 125 (Dangers, Warnings, And Cautions) Section 126 (General Information) Section 127 (Engine Mechanical - 3.6L (LFY) - Visual Identification) Section 128 (Automatic Transmission - 9T65 (M3W) - Description And Operation) Section 129 (Maintenance And Lubrication) Section 130 (Hydraulic Brakes) Section 131 (Rear Drive Axle) Section 132 (Engine Heating And Cooling System) Section 133 (Heating, Ventilation, And Air Conditioning System) Section 134 (Engine Controls And Fuel - 3.6L (LFY) - Specifications) Section 135 (Engine Mechanical - 3.6L (LFY) - Specifications) Section 136 (Automatic Transmission - 9T65 (M3W) - Specifications) Section 137 (Power Transfer Unit AAM) Section 138 (Tires And Wheels) Section 139 (Tire Pressure Monitoring System) Section 140 (Disc Brakes) Section 141 (Engine Controls And Fuel - 3.6L (LFY) - Repair Instructions) Section 142 (Engine Mechanical - 3.6L (LFY) - Repair Instructions) Section 143 (Automatic Transmission - 9T65 (M3W) - Repair Instructions - On Vehicle) Section 144 (Vibration Diagnosis And Correction) Section 145 (Vehicle Diagnostic Information And Procedures) Section 146 (Suspension General Diagnosis) Section 147 (Exterior Trim) Section 148 (Interior Trim And Paneling) Section 149 (Frame And Underbody) Section 150 (Bumpers And Fascias) Section 151 (Luggage Rack And Roof Trim) Section 152 (Floor Coverings And HEADLININGS) Section 153 (Seat Hardware, Trim, And Upholstery) Section 154 (Instrument Panel And Console Trim) Section 155 (Supplemental Restraints System) Section 156 (Cellular, Entertainment, And Navigation System) Section 157 (Lighting System) Section 158 (Wipers System And Washer System) Section 159 (Bolted Exterior Body Panels And Closures) Section 160 (HVAC - Automatic) Section 161 (Steering Wheel And Column) Section 162 (Displays And Gauges) Section 163 (Image Display Cameras) Section 164 (Seat Belts) Section 165 (Vehicle Access System) Section 166 (Wiring Systems And Power Management - Master Electrical Component List) Section 167 (Wiring Systems And Power Management - Diagnostic Information And Procedures) Section 168 (Programming And Setup) Section 169 (Driver Assistance Systems) Section 170 (12 V Starting And Charging System - Repair Instructions) Section 171 (Fixed And MOVEABLE Windows) Section 172 (Mirrors) Section 173 (Exhaust System) Section 174 (Propeller Shaft) Section 175 (Front Suspension) Section 176 (Power Steering System) Section 177 (Wheel Alignment) Section 178 (Rear Suspension) Section 179 (Wiring Systems And Power Management - Repair Instructions) Section 180 (Horns And Pedestrian Alerts) Section 181 (Theft Deterrent System) Section 182 (Remote Functions System) Section 183 (Power Seats) Section 184 (Cruise Control System) Section 185 (Data Communications - Schematic Wiring Diagrams) Section 186 (Wiring Systems And Power Management - Schematic Wiring Diagrams) Section 187 (Data Communications - Diagnostic Information And Procedures) Section 188 (Park Brake) Section 189 (Antilock Brake System) Section 190 (Wire And Connector Repair) Section 191 (Wheel Drive Shafts) Section 192 (Data Communications - Data Link Communications Description And Operation) Section 193 (Vehicle Diagnostic Scan Tool Information (1 Of 2)) Section 194 (Data Communications - Repair Instructions) Section 195 (Suspension Controls System) Section 196 (Vehicle Diagnostic Scan Tool Information (2 Of 2)) Section 197 (Engine Controls And Fuel - 3.6L (LFY) - Schematic Wiring Diagrams) Section 198 (Seat Heating And Cooling System) Section 199 (Electronic Transmission Range Select System) Section 200 (Sunroof) Section 201 (Automatic Transmission - 9T65 (M3W) - Schematic Wiring Diagrams) Section 202 (Immobilizer System) Section 203 (Parking Assistance Systems) Section 204 (12 V Starting And Charging System - Diagnostic Information And Procedures) Section 205 (Electrical Center Identification Views) Section 206 (Electrical Component Locator And Harness Routing Views) Section 207 (Active Noise Cancellation System) Section 208 (Secondary And Configurable Customer Controls) Section 209 (Automatic Transmission - 9T65 (M3W) - Diagnostic Information And Procedures) Section 210 (Engine Controls And Fuel - 3.6L (LFY) - Diagnostic Information And Procedures (1 Of 2)) Section 211 (Engine Controls And Fuel - 3.6L (LFY) - Diagnostic Information And Procedures (2 Of 2)) Section 212 (Engine Mechanical - 3.6L (LFY) - Diagnostic Information And Procedures) Section 213 (Power Outlets) Section 214 (Vehicle Diagnostic Information - Proactive Alerts Description And Operation) Section 215 (12 V Starting And Charging System - Fastener Specifications) Section 216 (12 V Starting And Charging System - Schematic Wiring Diagrams) Section 217 (12 V Starting And Charging System - Description And Operation) Section 218 (12 V Starting And Charging System - Special Tools And Equipment) Section 219 (Wiring Systems And Power Management - Description And Operation) Section 220 (Engine Controls And Fuel - 3.6L (LFY) - Description And Operation) Section 221 (Engine Mechanical - 3.6L (LFY) - Schematic Wiring Diagrams) Section 222 (Engine Controls And Fuel - 3.6L (LFY) - Special Tools And Equipment) Section 223 (Component Connector End Views (A7 - B174G)) Section 224 (Component Connector End Views (B174W - K9)) Section 225 (Component Connector End Views (K9 - K40D)) Section 226 (Component Connector End Views (K40D - M35D)) Section 227 (Component Connector End Views (M37 - S33)) Section 228 (Component Connector End Views (S36 - X92RR)) Section 229 (Engine Mechanical - 3.6L (LFY) - Special Tools And Equipment) Section 230 (Transmission Cooling System) Section 231 (Engine Mechanical - 3.6L (LFY) - Description And Operation) Section 232 (Splice Pack Connector End Views) Section 233 (Inline Harness Connector End Views (X101 - X200)) Section 234 (Inline Harness Connector End Views (X201 - X304)) Section 235 (Inline Harness Connector End Views (X305 - X511 )) Section 236 (Inline Harness Connector End Views (X600 - X909)) Section 237 (Wiring Systems And Power Management - Special Tools And Equipment) Section 238 (Automatic Transmission - 9T65 (M3W) - Repair Instructions - Off Vehicle) Section 239 (Automatic Transmission - 9T65 (M3W) - Component Locator) Section 240 (Automatic Transmission - 9T65 (M3W) - Special Tools And Equipment) Section 241 (Component Connector End Views - Index) Section 242 (Inline Harness Connector End Views - Index) Section 243 (Dangers, Warnings, And Cautions) Section 244 (General Information) Section 245 (Automatic Transmission - 6T40 (MNH MNK) Or 6T45 (MHG) - Description And Operation) Section 246 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Description And Operation) Section 247 (Engine Mechanical - 1.5L (LYX)) Section 248 (Maintenance And Lubrication) Section 249 (Automatic Transmission - 6T40 (MNH MNK) Or 6T45 (MHG) - Specifications) Section 250 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Specifications) Section 251 (Engine Controls And Fuel - 1.5L (LYX) - Specifications) Section 252 (Engine Heating And Cooling System) Section 253 (Heating, Ventilation, And Air Conditioning System) Section 254 (Hydraulic Brakes) Section 255 (Power Transfer Unit/Transfer Case - AAM) Section 256 (Rear Drive Axle) Section 257 (Disc Brakes) Section 258 (Floor Coverings And HEADLININGS) Section 259 (Front Suspension) Section 260 (Power Steering System) Section 261 (Propeller Shaft) Section 262 (Rear Suspension) Section 263 (Steering Wheel And Column) Section 264 (Tires And Wheels) Section 265 (Wheel Drive Shafts) Section 266 (Tire Pressure Monitoring System) Section 267 (Engine Controls And Fuel - 1.5L (LYX) - Repair Instructions) Section 268 (Automatic Transmission - 6T40 (MNH MNK) Or 6T45 (MHG) - Repair Instructions - On Vehicle) Section 269 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Repair Instructions - On Vehicle) Section 270 (Vibration Diagnosis And Correction) Section 271 (Vehicle Diagnostic Information And Procedures) Section 272 (Suspension General Diagnosis) Section 273 (Exterior Trim) Section 274 (Interior Trim And Paneling) Section 275 (Bumpers And Fascias) Section 276 (Frame And Underbody) Section 277 (Bolted Exterior Body Panels And Closures) Section 278 (Instrument Panel And Console Trim) Section 279 (Seat Hardware, Trim, And Upholstery) Section 280 (Supplemental Restraints System) Section 281 (Cellular, Entertainment, And Navigation System) Section 282 (Lighting System - Repair Instructions) Section 283 (Wiper System And Washer System) Section 284 (Data Communications - Repair Instructions) Section 285 (Displays And Gauges) Section 286 (HVAC - Automatic) Section 287 (Driver Assistance Systems) Section 288 (Wiring Systems And Power Management - Repair Instructions) Section 289 (Image Display Cameras) Section 290 (Power Outlets) Section 291 (Seat Belts) Section 292 (Vehicle Access System) Section 293 (Master Electrical Component List) Section 294 (Wiring Systems And Power Management - Diagnostic Information And Procedures) Section 295 (Programming And Setup) Section 296 (Horns And Pedestrian Alerts) Section 297 (Exhaust System) Section 298 (12 V Starting And Charging - Repair Instructions) Section 299 (Fixed And MOVEABLE Windows) Section 300 (Mirrors) Section 301 (Wheel Alignment) Section 302 (Park Brake) Section 303 (Antilock Brake System) Section 304 (Theft Deterrent System) Section 305 (Remote Functions) Section 306 (Lighting System - Schematic Wiring Diagrams) Section 307 (Lighting System - Diagnostic Information And Procedures) Section 308 (Lighting System - Description And Operation) Section 309 (Data Communications - Schematic Wiring Diagrams) Section 310 (Cruise Control System) Section 311 (Power Seats) Section 312 (Lighting System - Special Tools And Equipment) Section 313 (Wiring Systems And Power Management - Schematic Wiring Diagrams) Section 314 (Wire And Connector Repair) Section 315 (Data Communications - Diagnostic Information And Procedures (1 Of 2)) Section 316 (12 V Starting And Charging - Diagnostic Information And Procedures (1 Of 2)) Section 317 (Data Communications - Description And Operation) Section 318 (Data Communications - Diagnostic Information And Procedures (2 Of 2)) Section 319 (Vehicle Diagnostic Scan Tool Information (1 Of 2)) Section 320 (Vehicle Diagnostic Scan Tool Information (2 Of 2)) Section 321 (Engine Controls And Fuel - 1.5L (LYX) - Schematic Wiring Diagrams) Section 322 (Seat Heating And Cooling System) Section 323 (HVAC - Manual) Section 324 (Sunroof) Section 325 (Automatic Transmission - 6T40 (MNH MNK) Or 6T45 (MHG) - Schematic Wiring Diagrams) Section 326 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Schematic Wiring Diagrams) Section 327 (Immobilizer System) Section 328 (Parking Assistance Systems) Section 329 (Automatic Transmission - 6T40 (MNH MNK) Or 6T45 (MHG) - Diagnostic Information And Procedures) Section 330 (Electrical Center Identification Views) Section 331 (Electrical Component Locator And Harness Routing Views) Section 332 (Active Noise Cancellation System) Section 333 (Shift Lock Control System) Section 334 (Secondary And Configurable Customer Controls) Section 335 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Diagnostic Information And Procedures) Section 336 (Engine Controls And Fuel - 1.5L (LYX) - Diagnostic Information And Procedures (1 Of 2)) Section 337 (Engine Controls And Fuel - 1.5L (LYX) - Diagnostic Information And Procedures (2 Of 2)) Section 338 (Electronic Transmission Range Select) Section 339 (12 V Starting And Charging - Diagnostic Information And Procedures (2 Of 2)) Section 340 (Vehicle Diagnostic Information - Proactive Alerts Description And Operation) Section 341 (12 V Starting And Charging - Fastener Specifications) Section 342 (12 V Starting And Charging - Schematic Wiring Diagrams) Section 343 (12 V Starting And Charging - Description And Operation) Section 344 (12 V Starting And Charging - Special Tools And Equipment) Section 345 (Wiring Systems And Power Management - Description And Operation) Section 346 (Component Connector End Views (A3L-B52B)) Section 347 (Component Connector End Views (B52B-E29RF)) Section 348 (Component Connector End Views (E32-K20 (X1)) Section 349 (Component Connector End Views (K20-K36)) Section 350 (Component Connector End Views (K36-K182)) Section 351 (Component Connector End Views (K182-Q17C)) Section 352 (Component Connector End Views (Q17D-T2RR)) Section 353 (Component Connector End Views (T2RR-X92C)) Section 354 (Engine Controls And Fuel - 1.5L (LYX) - Description And Operation) Section 355 (Engine Controls And Fuel - 1.5L (LYX) - Special Tools And Equipment) Section 356 (Transmission Cooling System) Section 357 (Inline Harness Connector End Views (X100-X200)) Section 358 (Inline Harness Connector End Views (X202-X340)) Section 359 (Inline Harness Connector End Views (X350-X505)) Section 360 (Inline Harness Connector End Views (X506-X903)) Section 361 (Wiring Systems And Power Management - Special Tools And Equipment) Section 362 (Automatic Transmission - 6T40 (MNH MNK) Or 6T45 (MHG) - Component Locator) Section 363 (Automatic Transmission - 6T40 (MNH MNK) Or 6T45 (MHG) - Special Tools And Equipment) Section 364 (Automatic Transmission - 6T40 (MNH MNK) Or 6T45 (MHG) - Repair Instructions - Off Vehicle) Section 365 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Repair Instructions - Off Vehicle) Section 366 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Component Locator) Section 367 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Special Tools And Equipment) Section 368 (Component Connector End Views - Index) Section 369 (Automatic Transmission - 6T40 (MNH) - Specifications) Section 370 (Automatic Transmission - 6T40 (MNH) - Repair Instructions - On Vehicle) Section 371 (Automatic Transmission - 6T40 (MNH) - Schematic Wiring Diagrams) Section 372 (Automatic Transmission - 6T40 (MNH) - Diagnostic Information And Procedures) Section 373 (Automatic Transmission - 6T40 (MNH) - Component Locator) Section 374 (Automatic Transmission - 6T40 (MNH) - Description And Operation) Section 375 (Automatic Transmission - 6T40 (MNH) - Special Tools And Equipment) Section 376 (Automatic Transmission - 6T40 (MNH) - Repair Instructions - Off Vehicle)