Body Control Modules
- Description
- Operation
- Component Locations
- Programming
- Trouble Shooting
- Self-Diagnostic System
- System Tests
- Chime Systems
- Communications
- Notes
- ATC Messages Not Received
- Battery Voltage To Module Disconnected
- EATX Bus Communication Failure
- EEPROM Constant Checksum Failure
- Internal Base/Premium Select Failure
- MHSMM Messages Not Received
- MIC Message Not Received
- No PCI Messages From CD Changer
- OTIS Messages Not Received
- Post Failure
- SBEC Bus Communication Failure
- SKIM Messages Not Received
- Bus +/- Signal Open From SKIM
- Bus +/- Signals Open From Or Blank Screen On OTIS
- Diagnostic Readout Box (DRBIII(R)) Displays A Blank Screen
- Fused Ignition Switch Output To BCM
- No Response From Body Control Module (Bus +/- Signal Open)
- No Response From CAB
- No Response From ORC
- No Response From Powertrain Control Module (PCI Bus)
- No Response From Radio
- No Response From Transmission Control Module (TCM)
- Odometer Displays NO BUS
- PCI Bus Communication Failure
- Electrically Heated Systems
- Notes
- Driver Heated Seat Switch Open/Shorted To Ground
- Driver Heated Seat Switch Stuck In High/Low State
- Driver Seat Heat Output Open
- Driver Seat Heat Output Short To Gnd
- Driver Thermistor Out Of Range High
- Driver Thermistor Out Of Range Low
- Passenger Heated Seat Switch Open/Shorted To Ground
- Passenger Heated Seat Switch Stuck In High/Low State
- Passenger Seat Heat Output Open
- Passenger Seat Heat Output Short To Gnd
- Passenger Thermistor Out Of Range High
- Passenger Thermistor Out Of Range Low
- Rear Window Defogger Inoperative (Manual A/C)
- Rear Window Defogger Inoperative W/ATC
- Exterior Lighting Systems
- Notes
- Headlight Switch Input Failure
- Auto Lamps And/Or Fog Lights Not Operating Properly
- Fog Lights Will Not Turn Off
- Fog Lights Will Not Turn On
- Headlight Time Delay Inoperative
- High Beam Headlights Will Not Turn Off
- High Beam Headlights Will Not Turn On
- Low Beam Headlights Will Not Turn Off
- Low Beam Headlights Will Not Turn On
- Parking Lights Will Not Turn Off
- Parking Lights Will Not Turn On
- Instrument Cluster Systems
- Notes
- Dimming Level Switch Failure
- Fuel Level Sending Unit Failure
- No Messages From ABS
- No Messages From AECM
- No Messages From BCM
- No Messages From EATX
- No Messages From SBEC
- ABS Warning Indicator Not Operating Properly
- Air Bag Warning Indicator Not Operating Properly
- All Gauges Not Operating Correctly
- Brake Indicator Not Operating Properly
- Charging Indicator Not Operating Properly
- Check Engine Indicator Not Operating Properly
- Cluster & Panel Illumination Problems
- Cruise On Indicator Not Operating Properly
- Decklid Ajar Indicator Not Operating
- Door Ajar Indicator Not Operating Properly
- Engine Coolant Temperature Indicator Not Operating Properly
- Fuel Gauge Not Operating Properly
- Low Fuel Indicator Not Operating Properly
- Low Washer Fluid Indicator Not Operating Properly
- Odometer Not Operating Properly
- Oil Pressure Warning Indicator Not Operating Properly
- PRND3L Indicator Malfunctions
- Seat Belt Indicator Not Operating Properly
- Speedometer Gauge Not Operating Properly
- Tachometer Not Operating Properly
- Temperature Gauge Not Operating Properly
- Traction Off Indicator Not Operating Properly
- Traction On Indicator Not Operating Properly
- Interior Lighting Systems
- Notes
- Courtesy Light Output Short To Battery
- Courtesy Lights Inoperative With Door Open (All Lights)
- Courtesy Lights Inoperative With Door Open (Door Lights Only)
- Courtesy Lights Inoperative With Door Open (Overhead Console Lights Only)
- Courtesy Lights Inoperative From Headlight Switch
- Courtesy Lights Inoperative With Driver's Door Open
- Courtesy Lights Inoperative With Left Rear Door Open
- Courtesy Lights Inoperative With Passenger's Door Open
- Courtesy Lights Inoperative With Right Rear Door Open
- Courtesy Lights Stay On At All Times
- Memory Systems
- Notes
- Driver Mirror Horizontal Sensor Out Of Range High
- Driver Mirror Horizontal Sensor Out Of Range Low
- Driver Mirror Vertical Sensor Out Of Range High
- Driver Mirror Vertical Sensor Out Of Range Low
- Front Riser Down Position Stuck
- Front Riser Sensor Out Of Range High
- Front Riser Sensor Out Of Range Low
- Front Riser Up Position Stuck
- Horizontal Forward Position Stuck
- Horizontal Rearward Position Stuck
- Horizontal Sensor Out Of Range High
- Horizontal Sensor Out Of Range Low
- Memory Position No. 1 Stuck
- Memory Position No. 2 Stuck
- Memory Set "S" Position Stuck
- Passenger Mirror Horizontal Sensor Out Of Range High
- Passenger Mirror Horizontal Sensor Out Of Range Low
- Passenger Mirror Vertical Sensor Out Of Range High
- Passenger Mirror Vertical Sensor Out Of Range Low
- Rear Riser Down Position Stuck
- Rear Riser Sensor Out Of Range High
- Rear Riser Sensor Out Of Range Low
- Rear Riser Up Position Stuck
- Recliner Down Position Stuck
- Recliner Sensor Out Of Range High
- Recliner Sensor Out Of Range Low
- Recliner Up Position Stuck
- Driver Mirror Inoperative From Memory
- Memory Switch Inoperative
- Passenger Mirror Inoperative From Memory
- OTIS
- Notes
- Ambient Temperature Sensor Failure (Otis Displaying "SC" Or "OC")
- Distance To Empty Inoperative Or Wrong
- Elapsed Time Inoperative Or Wrong
- Incorrect Ambient Temperature Sensor Reading
- OTIS Mileage & Distance Function Malfunction
- OTIS Screen Displays FAIL
- OTIS Screen Displays No Values
- OTIS Segments Fail To Light Up
- OTIS Switch Test
- Power Door Locks/RKE System
- Notes
- Decklid Release Solenoid Output Failure
- Decklid Release Switch Failure
- Driver Door Central Lock (Arm)/Unlock (Disarm) Switch Failure
- Passenger Door Central Lock (Arm)/Unlock (Disarm) Switch Failure
- RKE Program Mode Entered Without Program Request
- RKE Unable To Enter Program Mode
- All Doors Failing To Lock & Unlock From Any Switch
- All Doors Failing To Lock & Unlock One Any Switch
- All Doors Failing To Lock From Any Switch
- All Doors Failing To Lock From One Switch
- All Doors Failing To Unlock From Any Switch
- All Doors Failing To Unlock From One Switch
- Automatic (Rolling) Door Locks
- Door Lock Inhibit Malfunction
- Driver Front Door Failing To Lock From Any Switch
- Driver Front Door Failing To Unlock From Any Switch
- Inoperative Decklid Release
- One Door Failing To Lock & Unlock From Any Switch
- Remote Keyless Entry (RKE) Problem
- RKE Horn Chirp Inoperative
- Speed Proportional Steering System
- VTSS
- Windshield Wiper System
- Notes
- Wiper Park Switch Failure/Wipers Run Continuously
- Washer Inoperative
- Washer Runs At All Times With Ignition On
- Wiper Not Working In Low Speed
- Wiper Erratic Operation In Intermittent Speeds
- Wiper No Wiper After Wash
- Wiper Not Working At All
- Wiper Not Working In High Speed
- Wiper Runs All The Time With Ignition On
- Verification Tests
- Removal & Installation
- Wiring Diagrams