TIBURON(GK) >2008 > G 2.0 DOHC > Body Electrical System > Keyless Entry And Burglar Alarm>Troubleshooting  
TROUBLESHOOTING
BCM practices input/output actuation test with the hi-scan to find out input/output errors.
INPUT/OUTPUT MONITORING

INPUT / OUTPUT
NAME
DISPLAY
CONDITION
POWER
INPUT
Battery voltage
Voltage

INPUT
Key warning switch
Key removal
Key insert

INPUT
Accessory switch
OFF
ON

INPUT
IGN1 switch
OFF
ON

INPUT
IGN2 switch
OFF
ON

INPUT
Alternator voltage
Voltage

OUTPUT
Start inhibitor
Enable
Disable

FLASHER
INPUT
Turn signal switch (LH)
OFF
ON

INPUT
Turn signal switch (RH)
OFF
ON

OUTPUT
Turn signal lamp (LH)
OFF
ON

OUTPUT
Turn signal lamp (RH)
OFF
ON

INPUT
Hazard swtich
OFF
ON

INPUT
Hazard detection current
Current

LAMP
INPUT
Tail lamp switch
OFF
ON

OUTPUT
Tail lamp
OFF
ON

INPUT
Head lamp switch
OFF
ON

INPUT
Auto light area option
Domestic
Export

INPUT
Auto light sensor
Voltage
Control the head lamp at the auto light mode
OUTPUT
Head lamp
OFF
ON

INPUT
Front fog lamp switch
OFF
ON

INPUT
Rear fog lamp switch
OFF
ON

OUTPUT
Rear fog lamp
OFF
ON

DOOR
INPUT
Driver's door switch
CLOSE
OPEN

INPUT
Assist door switch
CLOSE
OPEN

INPUT
All door switch
CLOSE
OPEN

OUTPUT
Key hole illumination
OFF
ON
The key hole illumination is turned off when the ignition switch is turned on.
OUTPUT
Room lamp
OFF
ON

INPUT
Hood switch
CLOSE
OPEN

INPUT
Tailgate switch
CLOSE
OPEN

INPUT
Tailgate key unlock switch
OFF
ON
When open the tailgate with other key.
LOCK & FOLING
INPUT
Driver's door lock switch
LOCK
UNLOCK

INPUT
Assist door lock switch
LOCK
UNLOCK

OUTPUT
Lock output
OFF
ON

OUTPUT
Unlock output
OFF
ON

INPUT
Folding switch
OFF
ON

OUTPUT
Folding output
OFF
ON

OUTPUT
Unfolding output
OFF
ON

WIPER
INPUT
Front washer switch
OFF
ON

INPUT
Intermittent wiper switch
OFF
ON

OUTPUT
Intermittent wiper relay
OFF
ON

INPUT
Intermittent wiper resistance
Resistance

INPUT
Low/high wiper input
OFF
ON

INPUT
Wiper parking switch
Motor operation
Parking position

OUTPUT
Snow safe relay
OFF
ON
Snow safety operation
OTHERS
OUTPUT
Power window power
OFF
ON

INPUT
Seat belt switch
Seat belt removal
Seat belt installation

OUTPUT
Seat belt indicator
OFF
ON

OUTPUT
Chime bell
OFF
ON

INPUT
Over speed signal
OFF
ON
When the vehicle speed is over 120km
INPUT
Rear window defogger switch
OFF
ON

OUTPUT
Rear widnow defogger
OFF
ON
On starting state
INPUT
Crash sensor
OFF
ON
On crash state
OUTPUT
Burglar alarm horn
OFF
ON


The components which is on and off as like turn signal lamp, seat belt indicator, burglar alarm horn, chime bell and front wiper relay are displayed "ON"while controlling.
MENU COMPOSITION
1.
INPUT/OUTPUT MONITORING

2.
INPUT ACTUATION TEST
3.
OUTPUT ACTUATION TEST
INPUT SIGNAL ACTUATION TEST
NUMBER
INPUT / OUTPUT
NAME
OPERATION
CONDITION
1
INPUT
Turn signal switch (LH)
Turn signal lamp (LH)

2
INPUT
Turn signal switch (RH)
Turn signal lamp (RH)

3
INPUT
Hazard switch
Hazard lamp

4
INPUT
Turn signal lamp detection current
Double flash
Turn signal lamp switch ON
5
INPUT
Tail lamp switch
Tail lamp

6
INPUT
Auto light switch
Tail/head lamp

7
INPUT
Auto light sensor voltage

Auto light switch ON
8
INPUT
Rear fog lamp switch
Rear fog lamp
Tail lamp and front fog lamp ON or head lamp ON
9
INPUT
Driver's door lock switch
Door lock/unlock output

10
INPUT
Assist's door lock switch
Door lock/unlock output

11
INPUT
Folding switch
Mirror folding/unfolding

12
INPUT
Front washer switch
Front wiper relay

13
INPUT
Intermittent wiper switch
Front wiper relay

14
INPUT
Seat belt switch
Seat belt indicator

15
INPUT
Over speed signal
Chime

16
INPUT
Crash sensor
Door unlock output
Only one time when IGN ON
17
INPUT
Rear window defogger switch
Rear window defogger output
Starting state

Actuation test is turned off under the following conditions.
1.
When the [STOP] switch is pressed.
2.
When the [ESC] switch is pressed.
3.
When the hi-scan is turned off.
4.
When the hi-scan is disconnected.
5.
When the actuation test is turned off by the hi-scan timer.
OUTPUT SIGNAL ACTUATION TEST
NUMBER
INPUT / OUTPUT
NAME
OPERATION
CONDITION
1
OUTPUT
Start inhibitor
Starting disable
Timer (15 sec.)
2
OUTPUT
Turn signal lamp (LH)
Turn signal lamp (LH)

3
OUTPUT
Turn signal lamp (RH)
Turn signal lamp (RH)

4
OUTPUT
Tail lamp
Tail lamp

5
OUTPUT
Head lamp
Head lamp

6
OUTPUT
Rear fog lamp
Rear fog lamp

7
OUTPUT
Key hole illumination
Key hole illumination

8
OUTPUT
Room lamp
Room lamp

9
OUTPUT
Door lock output
Door lock

10
OUTPUT
Door unlock output
Door unlock

11
OUTPUT
Folding output
Mirror folding

12
OUTPUT
Unfolding output
Mirror unfolding

13
OUTPUT
Intermittent wiper relay
Wiper output

14
OUTPUT
Snow safe relay
Wiper not operating

15
OUTPUT
Power window power
Power window power

16
OUTPUT
Rear window defogger
Rear window defogger

17
OUTPUT
Burglar alarm horn
Burglar alarm horn


Actuation test is turned off under the following conditions.
1.
When the [STOP] switch is pressed.
2.
When the [ESC] switch is pressed.
3.
When the hi-scan is turned off.
4.
When the hi-scan is disconnected.
5.
When the actuation test is turned off by the hi-scan timer.