The Body Control Module (IPM-Intelligent integrated Platform
Module) supplies vehicle occupants with visual and audible information
and controls various vehicle functions.
To provide and receive information, the module is interfaced to the vehicle''s CAN bus communications network.
The IPM provides the following features :
•
Door Lock Control(Send Lock/ Unlock commend via CAN)
•
Burglar Alarm Control
•
Decayed Room Lamp and MODE Lamp Control
•
Key Hole Illumination Control
•
Trunk Open Control
•
Warning(Buzzer and indicator)Control
•
Wiper control
•
Lamp control (Tail, Head Lamp Low and High, Front fog, Room Lamp, Rear Fog lamp Control, HLLD)
•
Turn/Hazard Signal Control
•
Defroster
•
External Buzzer and Burglar Alarm Horn control
•
Panic
•
MTS
•
Window control
•
Key interlock solenoid
•
Input signal sends via CAN for local functions
•
Diagnostic
Block Diagram
Function
1.
Wiper & Washer Control
–
Front wiper mist control function
–
Front washer interlock wiper control function
–
Front INT wiper control function
–
Rain sensor control function
–
Head lamp washer control function
2.
Lamp Control
–
Tail lamp control function
–
Tail lamp autocut control function
–
AV tail control function
–
Head lamp control function (Low/ High)
–
Tail lamp welcome control function
–
Head lamp escort control function
–
Manual head lamp leveling device power function
–
Auto head lamp leveling device function
–
Auto light control function
–
DRL (LED) control function
–
Turn signal lamp & Hazard control function
–
One touch triple turn control function
–
LED rear turn signal lamp control function
–
Front fog lamp control function
–
Key hole illumination control function
–
Decayed room lamp control function
–
Key OFF interlock room lamp lighting control function
–
Trunk room lamp control function
–
Foot lamp control function
3.
Warning Control
–
Seat belt indicator control fucntion
–
Seat belt reminder control function
–
Key operated warnig control function
–
Parking brake warning control function
–
Trunk open warning control function
–
RKE learnig sound control function
–
SMK warning control function
–
PAS/ RPAS control function
4.
Timer Control
–
Defogger timer control function
–
Sunroof timer contrl function
5.
Panic & Alarm Control
–
Panic control function
–
Burglar alarm control function
6.
MTS Control
–
Door unlock control function
–
MTS panic & hazard control function
–
Warning state information function
7.
Keyless Entry Control
–
Tx Lock/ Unlock buzzer sound control function
–
Horn answer back (Burglar alarm horn) control function
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower panel (A).
3.
Remove the Reinforcing panel after loosening the mounting bolt and nut.
Description
A/C pressure transducer convert the pressure value of high
pressure line into voltage value after measure it. By converted voltage
value, engine ECU controls cooling fan by operating it high speed or low
speed. Engine ECU stop the operation of compressor when the temperature
of refrigerant line is so high or so low irregularl
Inspection
1.
Measure terminal - to - terminal resistance of blower resistor.
2.
If measure resistance isnot within specification, the blower resistor must be replaced.
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower cover (A) and then disconnect the connector (B).
