Page 5729 of 5883
WCS-14
< FUNCTION DIAGNOSIS >
WARNING CHIME SYSTEM
KEY WARNING CHIME (WITHOUT INTELLIGENT KEY) : Component Parts Location
INFOID:0000000001728301
AWNIA0259ZZ
1. Combination meter M24 2. BCM M18 (view with glove box re-
moved)3. Key switch and key lock solenoid M27
(without Intelligent Key)
4. Key switch and ignition knob switch
M32 (with Intelligent Key)5. Combination switch (lighting switch)
M286. Front door switch (driver side) B9
Page 5730 of 5883

WCS
WARNING CHIME SYSTEM
WCS-15
< FUNCTION DIAGNOSIS >
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KEY WARNING CHIME (WITHOUT INTELLIGENT KEY) : Component Description
INFOID:0000000001722923
PARKING BRAKE RELEASE WARNING CHIME
PARKING BRAKE RELEASE WARNING CHIME : System DiagramINFOID:0000000001722963
PARKING BRAKE RELEASE WARNING CHIME : System DescriptionINFOID:0000000001722964
DESCRIPTION
The combination meter receives the vehicle speed signal from the ABS actuator and electric unit (control
unit) via CAN communication line.
The combination meter judges whether the parking brake is released using the parking brake switch signal
from the parking brake switch, and sounds the warning buzzer if necessary.
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled Vehicle speed is approximately 2 km/h (1 MPH) or higher
Parking brake switch ON
WARNING CANCEL CONDITIONS
Warning is canceled if any of the following conditions is fulfilled.
Vehicle speed returns to zero
Parking brake switch OFF
7. ABS actuator and electric unit (control
unit) E33 (RHD models)8. ABS actuator and electric unit (control
unit) E33 (LHD models)9. Seat belt buckle switch (driver side) B9
10. Parking brake switch M17 11. Seat belt warning lamp control unit
B51 (located under passenger seat)
Unit Description
Combination meter Receives key warning signal from BCM via CAN communication line and sounds the buzzer.
BCMJudges the key warning condition from the door switch signal received from the front door switch
(driver side), and the key switch signal received from the key switch and key lock solenoid. It then
transmits a buzzer output signal to the combination meter via CAN communication line if necessary.
Front door switch (driver side) Transmits door switch signal to BCM.
Key switch and key lock solenoid Transmits key switch signal to BCM.
AWNIA0263GB
Page 5731 of 5883
WCS-16
< FUNCTION DIAGNOSIS >
WARNING CHIME SYSTEM
PARKING BRAKE RELEASE WARNING CHIME : Component Parts Location
INFOID:0000000001728302
AWNIA0259ZZ
1. Combination meter M24 2. BCM M18 (view with glove box re-
moved)3. Key switch and key lock solenoid M27
(without Intelligent Key)
4. Key switch and ignition knob switch
M32 (with Intelligent Key)5. Combination switch (lighting switch)
M286. Front door switch (driver side) B9
Page 5732 of 5883
WCS
WARNING CHIME SYSTEM
WCS-17
< FUNCTION DIAGNOSIS >
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PARKING BRAKE RELEASE WARNING CHIME : Component DescriptionINFOID:0000000001722966
7. ABS actuator and electric unit (control
unit) E33 (RHD models)8. ABS actuator and electric unit (control
unit) E33 (LHD models)9. Seat belt buckle switch (driver side) B9
10. Parking brake switch M17 11. Seat belt warning lamp control unit
B51 (located under passenger seat)
Unit Description
Combination meter Judges whether the parking brake is released using the parking brake switch signal from the
parking brake switch, and sounds the buzzer if necessary.
Receives a vehicle speed signal from ABS actuator and electric unit (control unit) via CAN
communication line.
ABS actuator and electric unit
(control unit)Transmits the vehicle speed signal to combination meter via CAN communication line.
Parking brake switch Transmits parking brake switch signal to the combination meter.
Page 5733 of 5883

WCS-18
< FUNCTION DIAGNOSIS >
DIAGNOSIS SYSTEM (METER)
DIAGNOSIS SYSTEM (METER)
CONSULT-III Function (METER/M&A)INFOID:0000000001728303
CONSULT-III can display each diagnostic item using the diagnostic test modes shown following.
SELF-DIAG RESULTS
Display Item List
Refer to MWI-54, "DTC Index".
DATA MONITOR
Display Item List
X: Applicable
METER/M&A diagnosis mode Description
SELF-DIAG RESULTS Displays combination meter self-diagnosis results.
DATA MONITOR Displays combination meter input/output data in real time.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
Display item [Unit]MAIN
SIGNALSSELECTION
FROM MENUDescription
SPEED METER [km/h] or [mph] X X Displays the value of vehicle speed signal.
SPEED OUTPUT [km/h] or [mph] X XDisplays the value of vehicle speed signal, which is transmitted to
each unit with CAN communication.
TACHO METER [rpm] X X Displays the value of engine speed signal, which is input from ECM.
W TEMP METER [°C] or [°F] X XDisplays the value of engine coolant temperature signal, which is in-
put from ECM.
FUEL METER [lit.] X XDisplays the value, which processes a resistance signal from fuel
gauge.
DISTANCE [km] or [mile] X XDisplays the value, which is calculated by vehicle speed signal, fuel
gauge and fuel consumption from ECM.
FUEL W/L [ON/OFF] X X Displays [ON/OFF] condition of low-fuel warning lamp.
C-ENG W/L [ON/OFF] X Displays [ON/OFF] condition of malfunction indicator lamp.
SEAT BELT W/L [ON/OFF] X Indicates [ON/OFF] condition of seat belt warning lamp.
BUZZER [ON/OFF] X X Displays [ON/OFF] condition of buzzer.
DOOR W/L [ON/OFF] X Displays [ON/OFF] condition of door warning lamp.
HI-BEAM IND [ON/OFF] X Displays [ON/OFF] condition of high beam indicator.
TURN IND [ON/OFF] X Displays [ON/OFF] condition of turn indicator.
FR FOG IND X Displays [ON/OFF] condition of front fog lamp indicator.
RR FOG IND X Displays [ON/OFF] condition of rear fog lamp indicator.
OIL W/L [ON/OFF] X Displays [ON/OFF] condition of oil pressure warning lamp.
LIGHT IND X Displays [ON/OFF] condition of exterior lamp indicator.
VDC/TCS IND [ON/OFF] X Displays [ON/OFF] condition of VDC OFF indicator lamp.
ABS W/L [ON/OFF] X Displays [ON/OFF] condition of ABS warning lamp.
SLIP IND [ON/OFF] X Displays [ON/OFF] condition of SLIP indicator lamp.
BRAKE W/L [ON/OFF] X Displays [ON/OFF] condition of brake warning lamp.*
OIL LEVEL IND X Displays [ON/OFF] condition of oil level indicator.
KEY G W/L [ON/OFF] X Displays [ON/OFF] condition of key green warning lamp.
KEY R W/L [ON/OFF] X Displays [ON/OFF] condition of key red warning lamp.
KEY KNOB W/L [ON/OFF] X Displays [ON/OFF] condition of key knob warning lamp.
PNP P SW X X Displays [ON/OFF] condition of inhibitor P switch.
Page 5734 of 5883

WCS
DIAGNOSIS SYSTEM (METER)
WCS-19
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NOTE:
Some items are not available due to vehicle specification.
*: The monitor will indicate “OFF” even though the brake warning lamp is on if either of the following conditions exist.
The parking brake is engaged
The brake fluid level is lowPNP N SW X X Displays [ON/OFF] condition of inhibitor N switch.
O/D OFF SW X Displays [ON/OFF] condition of O/D OFF switch.
BRAKE SW [ON/OFF] X Displays [ON/OFF] condition of parking brake switch.
P RANGE IND [ON/OFF] X X Displays [ON/OFF] condition of A/T shift P range indicator.
R RANGE IND [ON/OFF] X X Displays [ON/OFF] condition of A/T shift R range indicator.
N RANGE IND [ON/OFF] X X Displays [ON/OFF] condition of A/T shift N range indicator.
D RANGE IND [ON/OFF] X X Displays [ON/OFF] condition of A/T shift D range indicator.
2 RANGE IND [ON/OFF] X X Displays [ON/OFF] condition of A/T shift 2 range indicator.
1 RANGE IND [ON/OFF] X X Displays [ON/OFF] condition of A/T shift 1range indicator.
O/D OFF W/L X Displays [ON/OFF] condition of O/D OFF indicator lamp.
CRUISE IND [ON/OFF] X Displays [ON/OFF] condition of CRUISE indicator.
EPS W/L X Displays [ON/OFF] condition of EPS warning lamp. Display item [Unit]MAIN
SIGNALSSELECTION
FROM MENUDescription
Page 5735 of 5883

WCS-20
< FUNCTION DIAGNOSIS >
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
BUZZER
BUZZER : CONSULT-III Function (BCM - BUZZER)INFOID:0000000001722925
CONSULT-III APPLICATION ITEMS
DATA MONITOR
ACTIVE TEST
Test item Diagnosis mode Description
BUZZERData Monitor Displays BCM input data in real time.
Active Test Operation of electrical loads can be checked by sending driving signal to them.
Display item
[Unit]Description
IGN ON SW
[On/Off]Status of ignition switch judged by BCM.
KEY IN SW
[On/Off]Status of key switch judged by BCM.
DOOR SW-DR
[On/Off]Status of front door switch (driver side) judged by BCM.
DOOR SW-AS
[On/Off]Status of front door switch (passenger side) judged by BCM.
DOOR SW-RR
[On/Off]Status of rear door switch RH judged by BCM.
DOOR SW-RL
[On/Off]Status of rear door switch LH judged by BCM.
BACK DOOR SW-
[On/Off]Status of back door switch judged by BCM.
LIGHTING SW
[On/Off]Status of lighting switch judged by BCM using the combination switch readout function.
CDL LOCK SW
[On/Off]
Status of door lock switch judged by BCM.
CDL UNLOCK SW
[On/Off]
TRNK OPNR SW
[On/Off]Status of trunk opener switch judged by BCM.
Display item
[Unit]Description
KEY REMINDER WARN The key warning chime operation can be checked by operating the relevant function (On/Off).
LIGHT WARN ALM The light warning chime operation can be checked by operating the relevant function (On/Off).
BACK DR OPEN WARN The back door open warning operation can be checked by operating the relevant function (On/Off).
DOOR WARNING IND The door open warning operation can be checked by operating the relevant function (On/Off).
Page 5736 of 5883

WCS
POWER SUPPLY AND GROUND CIRCUIT
WCS-21
< COMPONENT DIAGNOSIS >
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COMPONENT DIAGNOSIS
POWER SUPPLY AND GROUND CIRCUIT
COMBINATION METER
COMBINATION METER : Diagnosis ProcedureINFOID:0000000001728304
1.CHECK FUSES
Check for blown combination meter fuses.
Is the inspection result normal?
YES >> GO TO 2
NO >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.
2.POWER SUPPLY CIRCUIT CHECK
1. Disconnect combination meter connector M24.
2. Check voltage between combination meter harness connector
M24 terminals 27, 28 and ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> Check harness for open between combination meter and fuse.
3.GROUND CIRCUIT CHECK
1. Turn ignition switch OFF.
2. Check continuity between combination meter harness connector
M24 terminals 21, 22, 23 and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair harness or connector.
BCM (BODY CONTROL MODULE)
BCM (BODY CONTROL MODULE) : Diagnosis ProcedureINFOID:0000000001728305
1. CHECK FUSES AND FUSIBLE LINK
Unit Power source Fuse No.
Combination meterBattery 13
Ignition switch ON or START 3
Terminals Ignition switch position
(+)
(–) OFF ON START
Connector Terminal
M2427
GroundBattery
voltageBattery
voltageBattery
voltage
28 0VBattery
voltageBattery
voltage
PKIC0700E
Te r m i n a l s
Continuity (+)
(–)
Connector Terminal
M2421
Ground Yes 22
23
PKIC0701E