Body Control Modules
- Description
- Operation
- Component Locations
- Programming
- Trouble Shooting
- Self-Diagnostic System
- Connector Identification
- System Tests
- Chime Systems
- Communications
- Notes
- ATC Messages Not Received
- Battery Power To Module Disconnected
- EATX Bus Communication Failure
- EEPROM Checksum Failure
- Head Status RX Failure
- Internal Base/Prem Select Circuit
- MHSMM Messages Not Received
- MIC Messages Not Received
- No PCI Messages From CD Changer
- OTIS Messages Not Received
- Post Failure
- PCM (SBEC) Bus Communication Failure
- SKIM Messages Not Received
- Bus +/- Signals Open Or No Response From Automatic Temperature Control Module
- Bus +/- Signals Open Or No Response From Body Control Module
- Bus +/- Signals Open Or No Response From Instrument Cluster
- Bus +/- Signals Open Or No Response From Memory Heated Seat/Mirror Module
- Bus +/- Signals Open Or No Response From OTIS/EVIC
- Bus +/- Signal Open Or No Response From Sentry Key Immobilizer Module
- No Response From ACM
- No Response From Controller Anti-Lock Brake
- No Response From Left SIACM
- No Response From PCM (PCI Bus)
- No Response From PCM (SCI Only)
- No Response From Radio
- No Response From Right SIACM
- No Response From Transmission Control Module Or Bus +/- Signals Open
- No Response From Transmission Control Module
- Odometer Displays NO BUS
- PCI Bus Communication Failure
- Door Ajar System
- Electrically Heated Systems
- Notes
- Driver Heated Seat Switch Open/Shorted To Ground
- Driver Heated Seat Switch Stuck In High State
- Driver Heated Seat Switch Stuck In 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 State
- Passenger Heated Seat Switch Stuck In 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
- Heated Seats Inoperative Due To Key-In Ignition Switch Input
- Rear Window Defogger Inoperative Manual A/C
- Rear Window Defogger Inoperative With ATC
- Exterior Lighting Systems
- Notes
- Headlight Switch Input Failure
- Auto Headlights 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
- Park Lights Will Not Turn Off
- Park Lights Will Not Turn On
- Heating & A/C Systems
- Notes
- A/C Control A/C Switch Failure (Manual A/C)
- A/C Control Blend Door Input Open Or Shorted To Ground (Manual A/C)
- A/C Control Blend Door Input Shorted To Battery (Manual A/C)
- A/C Control EBL Switch Failure (Manual A/C)
- A/C Control Mode Door Input Open Or Shorted To Battery (Manual A/C)
- A/C Control Mode Door Input Shorted To Ground (Manual A/C)
- ATC A/C Switch Failure
- ATC Auto Switch Failure
- ATC Bi-Level Switch Failure
- ATC Defrost Switch Failure
- ATC EBL Switch Failure
- ATC Floor Switch Failure
- ATC Mix Switch Failure
- ATC Off Switch Failure
- ATC Panel Switch Failure
- ATC Recirculation Switch Failure
- ATC Temperature Down Switch Failure
- ATC Temperature Up Switch Failure
- Blend Door Feedback Failure
- Blend Door Output Shorted To Battery
- Blend Door Output Shorted To Ground
- Blend Door Stall Test Failure
- Common Output Shorted to Battery
- Common Output Shorted To Ground
- Evaporator Temperature Sensor Failure
- Head Status RX Failure
- In Car Temp Sensor Failure (ATC Aspirator Failure)
- Mode Door Feedback Failure
- Mode Door Output Shorted To Battery
- Mode Door Output Shorted To Ground
- Mode Door Stall Test Failure
- Recirc Door Output Shorted To Battery
- Recirc Door Output Shorted To Ground
- Recirculation Door Test Failure (Inoperative Or Stall)
- Sun Load Sensor Failure
- ATC Blower Motor Inoperative
- ATC Blower Motor Speeds Incorrect
- ATC Head Illumination Inoperative
- ATC System Test
- ATC Temperature Control Incorrect In Sun Or Shade
- Blend Door Inoperative
- Manual A/C Blower Motor Inoperative
- Manual A/C Blower Motor Speeds Incorrect
- Manual A/C Control Head Illumination
- Manual A/C Control Head Switch Inoperative
- Manual A/C System Test
- Mode Door Inoperative
- 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 PCM
- AIR BAG Warning Indicator Not Operating Properly
- All Gauges Not Operating
- 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
- Deck Lid Ajar Indicator Not Operating Properly
- 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 Malfunction
- Seat Belt Indicator Not Operating Properly
- Speedometer Gauge Not Operating Properly
- Tachometer Not Operating Properly
- Temperature Gauge Not Operating Properly
- Interior Lighting Systems
- Notes
- Courtesy Light Output Short To Battery
- Courtesy LMPS INOP
- Courtesy Lights Inoperative From Driver Door
- Courtesy Lights Inoperative - All Lights
- Courtesy Lights Inoperative - Door Lights
- Courtesy Lights Inoperative - Overhead Lights
- Courtesy Lights Inoperative From Dome Light Switch Only
- Courtesy Lights Inoperative From Left Rear Door
- Courtesy Lights Inoperative From Passenger Door
- Courtesy Lights Inoperative From Right Rear Door
- Courtesy Lights Stay On At All Times
- Memory Systems
- Notes
- Charging Voltage High Message
- Charging Voltage Low Message
- 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
- EEPROM Refresh Failure
- 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
- Ignition Status Message Not Received
- Loss Of Engine RPM Message
- 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
- PRNDL DISP MSG Not Received
- 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
- Overhead Console
- Notes
- BUS Messages Missing
- CMTC Internal Failure
- EVIC Internal Failure
- Compass Test Failure
- Demagnetize Compass
- No BCM Messages Received
- No PCM Messages Received
- Set Compass Variance As Per Service Information
- Display Segments Fail To Illuminate
- Distance To Empty Inoperative Or Wrong
- Elapsed Time Inoperative Or Wrong
- EVIC Self-Test
- Mileage & Distance Functions
- EVIC Inoperative
- OTIS Screen Displays FAIL
- Temperature Display Inoperative Or Wrong
- Power Door Locks/Remote Keyless Entry System
- Notes
- Deck Lid Release Solenoid Output Failure
- Deck Lid Release Switch Failure
- Driver Door Central Lock (Arm)/Unlock (Disarm) Switch Failure
- Passenger Door Central Lock (Arm)/Unlock (Disarm) Switch Failure
- RKE Fob Battery Low
- 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 From One 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 Inoperative
- Deck Lid Release Inoperative
- Door Lock Inhibit Inoperative
- Driver Door Fails To Lock From Any Switch
- Driver Door Fails To Unlock From Any Switch
- One Door Fails To Lock & Unlock From Any Switch
- Remote Keyless Entry Problem
- Remote Keyless Entry Horn Chirp Inoperative
- Speed Proportional Steering System
- Tire Pressure Monitoring
- VTSS
- Notes
- Alarm Trips On Its Own
- Driver Door Key Fails To Arm Or Disarm VTSS
- Hazard Lights Fail To Flash
- Headlight/Park Lights Fail To Flash With Alarm Tripped
- Horn Fails To Sound With Alarm Tripped
- Passenger Door Key Fails To Arm Or Disarm VTSS
- VTSS Does Not Trip From Driver Door
- VTSS Does Not Trip From Left Rear Door
- VTSS Does Not Trip From Passenger Front Door
- VTSS Does Not Trip From Right Rear Door
- VTSS Does Not Trip With Trunk Knockout Switch
- VTSS Indicator Inoperative
- VTSS Will Not Arm
- Windshield Wiper System
- Notes
- Wiper Park Switch Failure/Wipers Run Continuously
- Headlight Washers Not Operating Properly
- Washer Inoperative
- Washer Runs At All Times With Ignition On
- Wiper Not Working In Low Speed
- Wiper Erratic Operation In Intermittent Speeds
- Wiper Not Wiping After Wash
- Wiper Not Working At All
- Wiper Not Working In High Speed
- Wiper Runs All The Time With Ignition On
- Verification Tests
- Air Bag System Verification Test
- Anti-Lock Brake System Verification Test
- Body Verification Test
- Memory Heated System Verification Test
- Powertrain System Verification Test
- Sentry Key Immobilizer System Verification Test
- Speed Proportional Steering System Verification Test
- Tire Pressure Verification Test
- Transmission System Verification Test
- Vehicle Theft Security System Verification Test
- Removal & Installation
- Wiring Diagrams