Engine Controls - Tests W/Codes - Body Control Computer

• Description
• Operation
  • Notes
  • Body Control Computer
  • CCD Bus
  • Electronic Instrument Cluster
• Self-Diagnostic System
  • Notes
  • Pretest Inspection
• Diagnostic Procedure
  • Procedure
  • DRB-II Key Functions
  • Entering On-Board Diagnostics
    • Notes
    • VEHICLES TESTED Mode
    • HOW TO USE Mode
    • CONFIGURE Mode
    • SELECT SYSTEM Mode
    • Select Module Menu
    • DRB-II Volt/Ohmmeter Mode
    • DRB-II Continuity Meter Mode
  • Electronic Instrument Cluster (EIC) Actuator Tests
  • DRB-II Problems & Error Messages
• Connector Identification
  • Body Control System Connectors
  • Test 1A - Identifying Vehicle Equipment & System Problems
  • Test 2A - Electronic Instrument Cluster (EIC) Diagnostics
  • Test 3A - Electronic Instrument Cluster (EIC) Fault Codes
  • Test 4A - Electronic Instrument Cluster (EIC) Problems Not Covered By Fault Codes
  • Test 4B - Electronic Instrument Cluster (EIC) Speedometer/Odometer Failure
  • Test 4C - Electronic Instrument Cluster (EIC) Switch Operation
  • Test 5A - Electronic Instrument Cluster (EIC) Identifying Faulty Gauge(S)
  • Test 6A - Electronic Instrument Cluster (EIC) Repairing Temperature Gauge Problems
  • Test 7A - Identifying Faulty Warning Light
  • Test 8A - Electronic Instrument Cluster (EIC) Or Compass/Mini-Trip Illumination Test
  • Test 8B - Repairing Park Light Operation
  • Test 8C - Repairing Short To Ground In Pod Switch Control Circuits
  • Test 8D - Repairing Open In Pod Switch Control Circuits
  • Test 8E - Repairing Short To Ground In Panel Lights Feed Circuit
  • Test 8F - Repairing Open In Panel Lights Feed Circuit
  • Test 9A - Electro/Mechanical Instrument Cluster Diagnostics
  • Test 10A - Identifying Faulty Gauge On Electro/Mechanical Instrument Cluster
  • Test 10B - Repairing Sense Circuits On Electro/Mechanical Instrument Cluster
  • Test 10C - Repairing Open Ground To Electro/Mechanical Instrument Cluster
  • Test 11A - Electro/Mechanical Instrument Cluster Odometer Failure
  • Test 12A - Identifying Faulty Warning Light On Premium Electro/Mechanical Instrument Cluster
  • Test 12B - Identifying Faulty Warning Light On Base Electro/Mechanical Instrument Cluster
  • Test 12C - Repairing Faulty Warning Light Condition
  • Test 12D - Repairing No Response Condition Of Electro/Mechanical Instrument Cluster
  • Test 13A - Repairing Door Ajar Warning Light
  • Test 14A - Repairing Voltage Gauge Or Voltage Light Problem
  • Test 15A - Diagnosing Compass/Mini-Trip Module Faults
  • Test 15B - Diagnosing Blank Screen Compass/Mini-Trip Module
  • Test 15C - Diagnosing Blank Screen/Buttons On Compass/Mini- Trip Module
  • Test 16A - Diagnosing External Temperature Sensor
  • Test 17A - Diagnosing ECO (Mpg) Function-Compass/Mini-Trip Module
  • Test 18A - Diagnosing Estimated Time (ET) Function- Compass/Mini-Trip Module
  • Test 19 - Diagnosing Power Door Lock Circuit
  • Test 19A - Diagnosing Power Door Lock Circuit
  • Test 19B - Diagnosing Power Door Lock Circuit
  • Test 19C - Diagnosing Door Unlock Circuit
  • Test 19D - Diagnosing Door Unlock Circuit
  • Test 19E - Diagnosing Door Lock & Unlock Circuit
  • Test 19F - Diagnosing Door Lock & Unlock Circuit
  • Test 20A - Diagnosing Auto Door Locks
  • Test 21A - Diagnosing Side Door Memory Lock
  • Test 22 - Diagnosing Intermittent Wiper Problem
  • Test 22A - Identifying Intermittent Wiper Problem
  • Test 22B - Diagnosing Intermittent Wiper Problem
  • Test 23A - Diagnosing Washer Pump Problem
  • Test 24A - Diagnosing Wiper Problem During Wash Cycle
  • Test 24B - Diagnosing Wiper Park Switch
  • Test 25A - Diagnosing Illuminated Entry System
  • Test 26A - Diagnosing Left Front Door Illuminated Entry Switch
  • Test 26B - Diagnosing Right Front Door Illuminated Entry Switch
  • Test 27A - Repairing Illuminated Entry Short To Ground
  • Test 28 - Diagnosing Courtesy Light System
  • Test 28A - Diagnosing Courtesy Light Circuit
  • Test 28B - Diagnosing Courtesy Light Battery Feed Circuit
  • Test 29A - Courtesy Light Door Switches
  • Test 30A - Diagnosing Courtesy Light Control Circuit
  • Test 31A - Diagnosing Left Pod Switch
  • Test 32A - Courtesy Lights On At All Times
  • Test 33A - Diagnosing Key-In Light Circuit
  • Test 33B - Checking For Open Key-In Light Circuit
  • Test 34A - Headlights Will Not Turn Off
  • Test 35A - Headlight Time Delay Inoperative
  • Test 36A - Repairing Liftgate Release Ignition Feed Circuit
  • Test 36B - Repairing Shorts In Liftgate Control Circuit
  • Test 36C - Diagnosing Liftgate Release
  • Test 37A - Diagnosing Seat Belt Warning Light Circuit
  • Test 37B - Checking For Short In Seat Belt Warning Light Circuit
  • Test 37C - Checking For Open In Seat Belt Switch Circuit
  • Test 37D - Checking For Short In Seat Belt Switch Circuit
  • Test 38A - Identifying Chime System Problem
  • Test 38B - Chime Does Not Operate
  • Test 38C - Diagnosing Chime With Seat Belt Buckled
  • Test 38D - Diagnosing Chime With Driver's Door Open
  • Test 39A - Diagnosing No Chime With Headlights On
  • Test 39B - Diagnosing No Chime With Key In Ignition
  • Test 39C - Diagnosing No Chime With Dome Lights On
  • Test 39D - Diagnosing No Chime With Seat Belt Unbuckled
  • Test 39E - Diagnosing No Chime With Turn Signals On
  • Test 39F - Repairing Left Turn Signal Circuit
  • Test 39G - Repairing Right Turn Signal Circuit
  • Test 40A - Diagnosing Door Ajar Circuit (Left Front Door)
  • Test 41A - Diagnosing Door Ajar Circuit (Right Front Door)
  • Test 42A - Diagnosing Door Ajar Circuit (Side Door)
  • Test 42B - Diagnosing Door Ajar Circuit (Side Door)
  • Test 43A - Diagnosing Door Ajar Circuit (Liftgate)
  • Test 44A - Repairing Faulty Washer Fluid Level Circuit
  • Test 45A - Repairing Fuel Level Sending Unit
  • Test 46A - Repairing Temperature Gauge
  • Test 47A - Repairing Oil Pressure Sending Unit
  • Test 47B - Diagnosing Oil Indicator Light (Without Oil Gauge)
  • Test 47C - Grounded Oil Pressure Sending Unit Signal Circuit
  • Test 47D - Open Oil Pressure Sending Unit
  • Test 47E - Open Oil Pressure Sending Unit Signal Circuit
  • Test 47F - Grounded Oil Pressure Sending Unit
  • Test 48A - Electronic Instrument Cluster No Response
  • Test 48B - Electronic Instrument Cluster No Response
  • Test 48C - Repairing Instrument Cluster Battery Power Supply
  • Test 49A - Repairing Body Controller No Response
  • Test 49B - Repairing Body Controller Ignition Power Supply
  • Test 49C - Repairing Body Controller Battery Power Supply
  • Test 50A - Compass/Mini Trip Module No Response
  • Test VER - 1A - Verification Procedure
• Vehicle Communication Tests
  • Notes
  • Test 1A - Fault Messages
  • Test 2A - Blank DRB-II Message Screen
  • Test 3A - Ram Test Failure
  • Test 4A - Cartridge Error
  • Test 5A - Key Pad Test Failure
  • Test 6A - Low Or High Battery
  • Test 7A - Short To Battery
  • Test 7B - Short To Battery
  • Test 7C - Short To Battery
  • Test 7E - Short To Battery
  • Test 7F - Short To Battery
  • Test 8A - Short To 5 Volts
  • Test 8B - Short To 5 Volts
  • Test 8E - Short To 5 Volts
  • Test 8F - Short To 5 Volts
  • Test 8G - Short To 5 Volts
  • Test 9A - Short To Ground
  • Test 9B - Short To Ground
  • Test 10A - Bus (+) & Bus (-) Shorted Together
  • Test 11E (As Body) - No Termination
  • Test 12E (As Body) - Bus Bias Level Or Bus (+/-) Open
  • Test 13E (As Body) - No Bus Bias
  • Test 14A - Not Receiving Bus Messages Correctly
• Verification Test
  • Verification Procedure VER-1