HUMMER 2010 Hummer H3 Base

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Repair and Diagnosis

Quick Lookups
- Common Specs & Procedures
- DTC Index
- Electrical Component Locations
- Fluids
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Accessories & Equipment
- Anti-Theft Systems
  - Immobilizer
  - Remote Functions
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  - Vehicle Access
    - Specifications
    - Schematic and Routing Diagrams
    - Diagnostic Information and Procedures
      - Diagnostic Code Index
      - DTC B3142 or B3143
      - DTC B3152 or B3153
      - Symptoms - Vehicle Access
      - Door Ajar Indicator Malfunction
        Diagnostic Instructions
        Diagnostic Fault Information
        Circuit/System Description
        Reference Information
        Circuit/System Verification
        Circuit/System Testing
        Component Testing
        Repair Procedures
      - Power Door Locks Malfunction
      - Door Will Not Open/Close, Door Binding, or Locks, Handles, or Cylinders Do Not Function
    - Repair Instructions
    - Description and Operation
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Body & Frame
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Brakes
- Anti-Lock Brakes
- Mechanical - Hydraulic
- Parking Brake System
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Drivelines & Axles
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Electrical
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Engine Mechanical
- Cooling System (Mechanical)
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- Starter
Engine Performance
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- Specifications
- System
- Testing & Diagnosis
General Information
- Abbreviations
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- Check Lists
- OBD-II Drive Cycles - 3.7L
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- DTC Index
- Electrical
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- Map - Exhaust Systems
- Heating, Ventilation & A/C (HVAC)
- Hoist/Jack
- Identification
- Metric Conversions
- OEM General Information
- Reset Procedures
- RPO Codes
- Specifications Index
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- Trouble Shooting - Manual Transmission - General Information
Heating, Ventilation & A/C (HVAC)
- General Servicing
- HVAC Control Systems
Maintenance
- Procedures
Restraints
- Air Bag, SRS
- Restraints Control Systems
- Seat Belts
Steering
- Manual Steering
- Power Steering
- Steering Column
Suspension
- Front Suspension
- Rear Suspension
- Wheel Alignment
- Wheels & Tire System
Transmission
- Automatic Trans
- Hydraulic Diagrams
- Transfer Case - BW 4493/4494
External Pages

Manual:HUMMER Hummer H3 Base 2010Page:21166 / 37523

Component Testing — 2010 Hummer H3 Base, Automatic Service Manual

Component Testing

Ignition OFF, disconnect the harness connector at the appropriate door jamb switch.
Test for infinite resistance between the signal terminal 1 and the ground terminal 2 with the door jamb switch in the open position.
- If not the specified value, replace the door jamb switch.
Test for less than 2 ohms between the signal terminal 1 and the ground terminal 2 with the door jamb switch in the closed position.
- If greater than the specified range, replace the door jamb switch.