Repair manual
GMC Sierra I Repair Manual
Step-by-step repair and maintenance instructions for the GMC Sierra I (1991–2007): removal, installation, adjustment, diagnostics and parameter checks with illustrations.
77sections
441articles
ENManual language
- SPECIFICATIONS
- Road Noise
- Tire Noise
- Engine & Transmission Noise
- Wheel Bearing Noise
- Gear Noise
- NOISE DIAGNOSIS
- ELECTRIC MOTOR ACTUATOR CHECK
- FASTENER NOTICE
- Installation Procedure
- Removal Procedure
- Assembly Procedure
- SHIFT MECHANISM INSPECTION
- Inspection Procedure (Before Disassembly)
- Disassembly Procedure
- Inspection Procedure (After Disassembly)
- Axle Housing Inspection
- Differential Inspection
- DIFFERENTIAL ASSEMBLY INSTALLATION
- Cleaning Procedure
- BEARING INSPECTION
- THRUST WASHERS, SHIMS & ADJUSTER SLEEVES
- PINION DEPTH ADJUSTMENT
- PINION INSTALLATION
- DIFFERENTIAL CASE ASSEMBLY - FINAL ASSEMBLY
- BACKLASH INSPECTION & ADJUSTMENT
- GEAR TOOTH CONTACT PATTERN CHECK
- AXLE TUBE ASSEMBLY
- OUTPUT SHAFT SHIM SELECTION
- Alternate Method
- FRONT DRIVE AXLE DESCRIPTION
- DESCRIPTION & OPERATION
- INSTRUMENT CLUSTER
- GAUGES
- Coolant Temperature Gauge
- Electronic Odometer/Trip Odometer
- Electronic Shift Indicator Vacuum Florescent (VF)
- Fuel Gauge
- Hourmeter
- Oil Pressure Gauge
- Segment Check
- Speedometer
- Tachometer
- Transmission Fluid Temperature Gauge
- Voltmeter
- INDICATORS
- Air Bag
- Anti-Lock
- Brake
- CRUISE
- High Beam
- Left Turn Signal
- Right Turn Signal
- Seat Belt
- SERVICE ENGINE SOON (SES)
- TOW/HAUL (Automatic Transmission Only)
- Up-Shift (Manual Transmission Only)
- 4WD
- MESSAGE CENTER
- Battery Charge Fault
- CARGO LAMP ON
- CHECK COOLANT TEMP
- CHANGE ENGINE OIL
- CHECK ENGINE OIL LEVEL
- CHECK ENGINE OIL PRESSURE
- ENGINE OVER-HEATED
- LOW COOLANT
- LOW FUEL
- LOW WASHER FLUID
- REDUCED ENGINE POWER
- SECURITY
- SERVICE 4WD
- TRANS FLUID HOT
- TRANS HOT...IDLE ENGINE
- AUDIBLE WARNING
- Lights On Chime
- Key In Ignition Chime
- Turn Signal Chime
- Seat Belt Chime
- Park Brake Chime
- COMPONENT LOCATIONS
- BODY CONTROL MODULE (BCM)
- POWERTRAIN CONTROL MODULE (PCM)
- CRANKSHAFT POSITION SENSOR (CKP) SYSTEM VARIATION LEARN PROCEDURE
- Circuit Description
- Test Description
- INSTRUMENT CLUSTER SYSTEM CHECK
- DATA LINK COMMUNICATIONS SYSTEM CHECK
- INTERMITTENT & POOR CONNECTIONS
- INSTRUMENT CLUSTER SERVICE PRECAUTIONS
- INSTRUMENT CLUSTER DIAGNOSTIC INFORMATION
- Reading Diagnostic Trouble Codes (DTCs) With A Scan Tool
- Diagnostic Trouble Code (DTC) Diagnosis
- Current Codes
- History Codes
- After Diagnosis Is Complete
- Clearing Diagnostic Trouble Codes (DTCs)
- CLEARING DTCS
- Data Displays
- Preliminary Settings
- Battery Voltage - Range: 9.0 - 19.0 Volts
- Vehicle Speed - Range: 0 MPH - 120 MPH (0 KM/H - 193 KM/H)
- Engine Speed - Range: 0 RPM- 7,000 RPM
- Monitored Coolant Temperature - Range: -40°F-419°F (-40°C- 215°C)
- Displayed Coolant Temperature - Range: 89°F - 260°F (32°C- 127°C)
- Monitored Trans Oil Temperature - Range: -40°F- 419°F (-40°C-215°C)
- Displayed Trans Oil Temperature - Range: 84°F- 315°F (29°C- 157°C)
- Monitored Fuel Level - Range: 0 - 100 Percent
- Displayed Fuel Level - Range: 0 - 100 Percent
- Displayed Odometer Mile Range: 0 Miles - 999,999 Miles/Kilometers
- Displayed Trip Odometer - Range: 0 Miles - 9,999.9 Miles/Kilometers
- SCAN TOOL (INPUTS)
- PRNDL State - Range: Park / Reverse / Neutral / Drive / Third / Second / First / Invalid
- Dimming - Range: Active / Inactive
- Park Switch - Range: Open / Closed
- Trip Reset Switch - Range: Active / Inactive
- SCAN TOOL (OUTPUTS)
- Low Fuel Lamp - Range: ON / OFF
- Oil Pressure Lamp - Range: ON / OFF
- Service 4WD - Range: ON / OFF
- Check Coolant Temp Lamp - Range: ON / OFF
- Anti-Lock Brake System (ABS) Lamp - Range: ON / OFF
- Brake Lamp - Range: ON / OFF
- Fasten Seat Belts - Range: ON / OFF
- Security Lamp - Range: ON / OFF
- Upshift Lamp - Range: ON / OFF (Manual Transmission Vehicle Only)
- High Beam Lamp - Range: ON / OFF
- Battery - Range: ON / OFF
- Low Washer Fluid - Range: ON / OFF
- Cargo Lamp On - Range: ON / OFF
- Low Coolant - Range: ON / OFF
- Check Eng Oil Level - Range: ON / OFF
- Change Engine Oil - Range: ON / OFF
- 4WD Lamp - Range: ON / OFF
- CRUISE Lamp - Range: ON / OFF
- Engine Over-Heated - Range: ON / OFF
- Trans Fluid Hot - Range: ON / OFF
- Trans Hot... Idle Eng - Range: ON / OFF
- TOW/HAUL Lamp - Range: ON / OFF
- Air Bag Lamp - Range: ON / OFF
- Reduced Engine Power - Range: ON / OFF
- Service Engine Soon Lamp - Range: ON / OFF
- SCAN TOOL (SPECIAL FUNCTIONS)
- DIAGNOSTIC TESTS
- Description
- Conditions For Setting DTC
- Conditions For Clearing DTC
- Diagnostic Aids
- Testing
- Conditions For Setting DTC P0712
- Action Taken By PCM/VCM
- Conditions For Setting DTC P0713
- SYSTEM TESTS
- BATTERY ELECTRICAL DRAIN/PARASITIC LOAD
- CHARGING SYSTEM CHECK
- GENERATOR NOT OPERATING PROPERLY
- BATTERY LOAD TEST
- POWERTRAIN ON BOARD DIAGNOSTIC (OBD) SYSTEM CHECK
- STARTING SYSTEM CHECK
- VEHICLE THEFT DETERRENT (VTD) SYSTEM CHECK
- SYMPTOM TESTS - GAUGES
- INSTRUMENT CLUSTER INDICATORS & GAUGES INOPERATIVE
- ENGINE COOLANT TEMPERATURE GAUGE INACCURATE OR INOPERATIVE
- ENGINE OIL PRESSURE GAUGE INACCURATE OR INOPERATIVE
- FUEL GAUGE INACCURATE OR INOPERATIVE
- HOURMETER NOT OPERATING PROPERLY
- TRANSMISSION TEMPERATURE GAUGE NOT OPERATING PROPERLY
- VOLT GAUGE INACCURATE OR INOPERATIVE
- SYMPTOM TESTS - EXTERIOR LIGHTS
- PARK LAMPS INOPERATIVE
- SYMPTOM TESTS - PRNDL DISPLAY
- PRNDL DISPLAY INACCURATE OR INOPERATIVE
- PRNDL DISPLAY PARK INDICATOR INOPERATIVE
- PRNDL DISPLAY OR ODOMETER SEGMENT CHECK INOPERATIVE
- SYMPTOM TESTS - INSTRUMENT CLUSTER LAMPS ILLUMINATION
- INSTRUMENT CLUSTER LAMPS ILLUMINATION INOPERATIVE
- SYMPTOM TESTS - SPEEDOMETER, TACHOMETER & ODOMETER
- ODOMETER DOES NOT SWITCH BETWEEN TRIP & SEASON
- ODOMETER INOPERATIVE
- ODOMETER INOPERATIVE - TRIP
- SPEEDOMETER INACCURATE (J 38522 UNAVAILABLE)
- TACHOMETER INACCURATE
- SYMPTOM TESTS - WARNING CHIMES
- CHIME ALWAYS ON
- FASTEN SEAT BELT CHIMES INOPERATIVE
- KEY-IN-IGNITION CHIME INOPERATIVE
- LIGHTS ON CHIME INOPERATIVE
- TURN SIGNAL CHIME INOPERATIVE
- SYMPTOM TESTS - WARNING INDICATORS
- WARNING INDICATORS INOPERATIVE
- BATTERY CHARGE WARNING NOT OPERERATING PROPERLY
- BRAKE WARNING INDICATOR ALWAYS ON
- BRAKE WARNING INDICATOR INOPERATIVE
- CARGO LAMP WARNING NOT OPERATING PROPERLY
- CHANGE ENGINE OIL WARNING NOT OPERATING PROPERLY
- CHECK COOLANT TEMP WARNING NOT OPERATING PROPERLY
- CHECK ENGINE OIL PRESSURE NOT OPERATING PROPERLY
- CHECK ENGINE OIL LEVEL NOT OPERATING PROPERLY
- CRUISE CONTROL WARNING NOT OPERATING PROPERLY
- ENGINE OVERHEATED WARNING NOT OPERATING PROPERLY
- FASTEN SAFETY BELT WARNING NOT OPERATING PROPERLY
- 4WD WARNING NOT OPERATING PROPERLY
- HIGH BEAM INDICATOR NOT OPERATING PROPERLY
- LOW COOLANT WARNING NOT OPERATING PROPERLY
- Test Procedure
- LOW FUEL WARNING NOT OPERATING PROPERLY
- LOW WASHER FLUID MESSAGE INOPERATIVE
- LOW WASHER FLUID WARNING NOT OPERATING PROPERLY
- REDUCED ENGINE POWER WARNING NOT OPERATING PROPERLY
- SERVICE 4WD WARNING NOT OPERATING PROPERLY
- SHIFT WARNING NOT OPERATING PROPERLY
- TOW/HAUL WARNING NOT OPERATING PROPERLY
- TRANSMISSION FLUID HOT WARNING NOT OPERATING PROPERLY
- TRANSMISSION HOT, IDLE ENGINE WARNING NOT OPERATING PROPERLY
- TURN SIGNAL INDICATOR INOPERATIVE - LEFT
- TURN SIGNAL INDICATOR INOPERATIVE - RIGHT
- REMOVAL & INSTALLATION
- ACCESSORY POWER RECEPTICAL
- Removal (Left Side)
- Installation (Left Side)
- Removal (Center)
- Installation (Center)
- Removal & Installation (Right)
- Removal
- Installation
- Removal& Installation
- FUSE BLOCK
- Installation (Left Bussed Electrical Center)
- Installation (Right Bussed Electrical Center)
- INSTRUMENT CLUSTER LAMP
- INSTRUMENT PANEL CLUSTER (IPC)
- INSTRUMENT PANEL CLUSTER LAMP
- INSTRUMENT PANEL TRIM PANEL (LOWER)
- INSTRUMENT PANEL TRIM PANEL (UPPER)
- PARK SWITCH
- Removal & Installation (Left & Right Front Seat Belt)
- Removal & Installation (Center Front Seat Belt)
- Removal & Installation (Center Rear Seat Belt)
- WIRING DIAGRAMS
- Fastener Tightening Specifications
- Diagnostic Starting Point - Power Steering System
- Symptoms - Power Steering System
- Visual/Physical Inspection
- Symptoms List
- Test Description
- Tools Required
- Checking & Adding Power Steering Fluid (Without Hydroboost)
- Checking & Adding Power Steering Fluid (With Hydroboost)
- Flushing Power Steering System
- Removal Procedure
- Installation Procedure
- Assembly Procedure
- Disassembly Procedure
- Power Steering System Description & Operation