Engine Controls - Tests W/Codes - Body Control Computer
- Description
- Operation
- Self-Diagnostic System
- Diagnostic Procedure
- 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