Engine Controls - Tests W/Codes - Body Control Computer
- Description
- Operation
- Self-Diagnostic System
- Diagnostic Procedure
- Connector Identification
- Self-Diagnostic Tests
- Test 1A - Identifying Vehicle Equipment & System Problems
- Test 1B - Identifying DTCS
- Test 2A - Chime System Problems
- Test 3A - No Chimes At All
- Test 4A - Chime Operates With Seat Belt Buckled
- Test 5A - Chime Operates W/LF Door Open & Key Out Of Ignition
- Test 6A - No Chime W/ Key Out, Ext Lamps On & LF Door Open
- Test 7A - No Chime With Ignition Off, Key In Ignition & LF Door Open
- Test 8A - No Chime With Seat Belt Unfastened & Key On For 6 Seconds
- Test 9A - No Chime With Turn Signals On
- Test 9B - Left Turn Signal Circuit
- Test 9C - Right Turn Signal Circuit
- Test 15A - Compass/Mini-Trip Computer Module Problems
- Test 16A - Testing Ambient Temperature Sensor Circuit
- Test 17A - Testing CMTC Mileage & Economy Functions
- Test 18A - Testing CMTC Switches
- Test 19A - Testing Estimated Time Function
- Test 20A - Repairing CMTC No Response
- Test 21A - Courtesy Lamp System
- Test 22A - Courtesy Lamps Inoperative
- Test 22B - Courtesy Lamps Inoperative Power Circuit
- Test 22C - Courtesy Lamp Inputs
- Test 23A - Inoperative Individual Courtesy Lamp
- Test 24A - Courtesy Lamps Inoperative With Dome Lamp Switch
- Test 25A - Courtesy Lamps On At All Times
- Test 26A - Open Left Door Ajar Circuit
- Test 26B - Shorted Left Door Ajar Circuit
- Test 27A - Open Right Door Ajar Circuit
- Test 27B - Shorted Right Door Ajar Circuit
- Test 28A - Open Side Door Ajar Circuit
- Test 28B - Shorted Side Door Ajar Circuit
- Test 29A - Open Liftgate Ajar Circuit
- Test 29B - Shorted Liftgate Ajar Circuit
- Test 30A - Electronic Instrument Cluster (EIC) Problems
- Test 31A - EIC No Response Condition
- Test 31B - Fused Ignition Switch Output To EIC
- Test 31C - EIC Battery Power Supply
- Test 32A - EIC Diagnostic Trouble Codes
- Test 33A - EIC Id Circuits
- Test 34A - EIC Switch Operation
- Test 35A - EIC Gauge Problems
- Test 36A - Odometer/Speedometer Failure
- Test 37A - Identifying Faulty EIC Warning Lamp
- Test 38A - Instrument Cluster Or CMTC Illumination
- Test 38B - Open Pod Switch Control Circuits
- Test 39A - Park Lamp Operation
- Test 40A - Shorted Park Lamp Power Supply
- Test 41A - Shorted Instrument Cluster Power Supply
- Test 42A - Electro/Mechanical Instrument Cluster Diagnostics
- Test 43A - Electro/Mechanical Id Circuits
- Test 44A - Faulty Mic Gauge
- Test 45A - Tachometer Circuit
- Test 46A - Open Mic Sensor Circuits
- Test 47A - Faulty Individual Gauge
- Test 48A - Faulty Speedometer/Odometer
- Test 49A - Faulty Premium Mic Warning Lamp
- Test 50A - Faulty Base Mic Warning Lamp
- Test 51A - Low Fuel Warning Lamp
- Test 52A - Inoperative Warning Lamp
- Test 53A - Check Gauges Lamp
- Test 54A - Check Gauges Lamp On & All Gauges Inoperative
- Test 55A - Door Ajar Warning Lamp
- Test 56A - Voltage Lamp (Battery Symbol)
- Test 57A - Identifying Headlamp Time Delay Problems
- Test 58A - Headlamps Will Not Turn Off
- Test 59A - Headlamps Will Not Turn On
- Test 60A - Illuminated Entry System Problems
- Test 60B - Left Door Handle Switch Circuit
- Test 60C - Right Door Handle Switch Circuit
- Test 61A - Illuminated Entry Inoperative With Both Doors
- Test 62A - Illuminated Entry INOPRTVE W/ Remote Keyless Entry
- Test 63A - Key-In Lamp Circuit
- Test 64A - Inoperative Key-In Lamp
- Test 65A - Key-In Lamp On Constantly
- Test 66A - Identifying Liftgate Release Problem
- Test 68A - Repairing Liftgate Release Problem
- Test 68B - Shorted Liftgate Circuit
- Test 69A - Identifying Power Door Lock Problems
- Test 70A - Diagnosing Door Lock & Unlock Circuit
- Test 71A - Door Lock & Unlock Circuit From One Switch
- Test 72A - Doors Fail To Lock From Any Switch
- Test 72B - Shorted Key-In Ignition Circuit
- Test 73A - Doors Fail To Lock From One Switch
- Test 74A - Doors Fail To Unlock From Any Switch
- Test 75A - Doors Fail To Unlock From One Switch
- Test 76A - One Door Fails To Lock & Unlock From Any Switch
- Test 77A - Diagnosing Door Lock Circuit
- Test 78A - Power Door Lock Problems W/ RKE Id
- Test 79A - LF Door (With RKE) Fails To Lock & Unlock
- Test 80A - LF Door (With RKE) Fails To Lock From Any Switch
- Test 81A - LF Door (With RKE) Fails To Unlock From Any Switch
- Test 82A - All Doors (W/ RKE) Except LF Fail To Lock & Unlock
- Test 83A - All Doors (With RKE) Except LF Fail To Lock
- Test 84A - All Doors (With RKE) Except LF Fail To Unlock
- Test 85A - Repairing RKE System
- Test 86A - Identifying CCD Radio Problems
- Test 86B - CCD Radio Diagnostic Trouble Codes
- Test 86C - Shorted Left (L) Channel
- Test 86D - Shorted Right (R) Channel
- Test 86E - Antenna Error
- Test 87A - Radio No Response Condition
- Test 87B - Radio No Response Condition
- Test 88A - No Sound From One Speaker
- Test 88B - No Sound From One Speaker
- Test 89A - No Sound From All Speakers
- Test 90A - Poor Sound Quality From One Speaker
- Test 91A - Poor Sound Quality From All Speakers
- Test 91B - Poor Sound Quality From All Speakers
- Test 92A - Seat Belt Warning Lamp Problems
- Test 93A - Inoperative Seat Belt Lamp
- Test 93B - Inoperative Seat Belt Lamp
- Test 93C - Inoperative Seat Belt Lamp
- Test 94A - Seat Belt Lamp On Constantly
- Test 95A - Diagnosing Side Door Memory Lock
- Test 96A - Identifying Intermittent Wiper Problem
- Test 97A - Repairing Intermittent Wiper Problem
- Test 97B - Diagnosing Intermittent Wiper Problem
- Test 98A - Repairing Washer Pump Problem
- Test 99A - Wiper Problem During Wash Mode
- Test 100A - Repairing Wiper Park Switch
- Test 101A - Repairing Fuel Level Sending Unit
- Test 102A - Repairing Oil Pressure Sending Unit
- Test 103A - Diagnosing Oil Indicator Light (On Base Mic)
- Test 103B - Open Oil Pressure Sending Unit
- Test 103C - Repairing Oil Pressure Sending Unit (W/Oil Gauge)
- Test 103D - Open Oil Pressure Sending Unit Signal Circuit
- Test 103E - Grounded Oil Pressure Sending Unit (Base & Premium Mics)
- Test 103F - Grounded Oil Pressure Sending Unit (On Base Mic)
- Test 104A - EIC Repairing Temperature Gauge Problems
- Test 105A - Repairing Faulty Washer Fluid Level Circuit
- Test 106A - Body Control Module No Response
- Test 106B - Body Control Module Ignition Power Supply
- Test 106C - Body Control Module Battery Power Supply
- Test 107A - Repairing Powertrain Control Module No Response Condition
- Test 108A - Repairing Scan Tool Blank Screen
- Test VER-1B - Verification Procedure
- Module Location
- Vehicle Communication Tests
- Notes
- Test 1A - Trouble Codes
- Test 2A - Blank Scan Tool 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 - No Termination
- Test 12A - Bus Bias Level Or Bus (+/-) Open
- Test 12E - Bus Bias Level Or Bus (+/-) Open
- Test 13A - No Bus Bias
- Test 13E - No Bus Bias
- Test 14A - Not Receiving Bus Messages Correctly
- Test VER-1 - Verification Procedure
- Wiring Diagrams