CENTER PANEL MODULE CONSTRUCTION

id092000105100

Structural View

Terminal Layout and Signal

Audio unit

Terminal

Signal

1A
Left front speaker (+)
1B
B+ (Power back up)
1C
Left front speaker (-)
1D
Right front speaker (+)
1E
Illumination (+)
1F
Right front speaker (-)
1G
Illumination (-)
1H
-
1I
Vehicle speed signal
1J
AMP. control
1K
UART-1
1L
TEL. mute
1M
UART-2
1N
Steering switch
1O
CAN (+)
1P
Steering switch
1Q
CAN (-)
1R
ACC
1S
Left rear speaker (+)
1T
Ground
1U
Left rear speaker (-)
1V
Right rear speaker (+)
1W
Ground (power)
1X
Right rear speaker (-)

2A
Ground (power)
2B
System mute
2C
Right input (+)
2D
Right input (-)
2E
Left input (+)
2F
Left input (-)
2G
Signal ground
2H
AUX control
2I
AUX control
2J
-
2K
Bus (-)
2L
Bus (+)
2M
-
2N
-
2O
ACC
2P
B+

Information display harness

Terminal

Signal

A
ACC
B
LCD DRV+
C
LCD PL+
D
LCD
E
Switch check
F
LCD DATA
G
LCD AC
H
LCD RS
I
LCD CS
J
LCD CLK
K
LCD RST
L
Illumination (+)
M
Digital ground
N
Digital ground
O
Power ground
P
Power ground

Circuit board (manual A/C only)

Terminal

Signal

A
Ground
B
IG2
C
Hazard warning ground
D
Hazard warning switch
E
Evaporator temperature sensor
F
A/C ambient temperature sensor
G
-
H
Sensor ground
I
-
J
Rear window defroster switch
K
Fan switch
L
A/C
M
Air intake actuator drive (FRESH→RECIRCULATE)
N
Air intake actuator drive (RECIRCULATE→FRESH)
O
Rear window defroster relay
P
-

Climate control unit (full-auto A/C only)

Terminal

Signal

1A
Blower motor feedback
1B
+5 V
1C
Blower motor control
1D
-
1E
Rear window defroster relay
1F
On-board diagnostic
1G
Wiper deicer relay
1H
-
1I
Sensor ground
1J
HNTI
1K
A/C ambient temperature sensor
1L
HNTI
1M
Cabin temperature sensor
1N
-
1O
Water temperature sensor
1P
A/C
1Q
Evaporator temperature sensor
1R
-
1S
Solar radiation sensor
1T
Hazard warning ground
1U
Potentiometer (air mix actuator)
1V
-
1W
Potentiometer (airflow mode actuator)
1X
Hazard warning switch

2A
Panel light control
2B
TNS
2C
Air mix actuator drive
(HOT→COLD)
2D
Air mix actuator drive
(COLD→HOT)
2E
Airflow mode actuator drive
(VENT→DEFROSTER)
2F
B+ (Power back up)
2G
Airflow mode actuator drive
(DEFROSTER→VENT)
2H
IG2
2I
Air intake actuator drive
(FRESH→RECIRCULATE)
2J
-
2K
Air intake actuator drive
(RECIRCULATE→FRESH)
2L
Ground

Switch/Button/Indicator light Location

No.

Switch/button/light

Related system

1
Hazard warning switch
Hazard warning system
2
FM1 button
Audio system
3
FM2 button
Audio system
4
AM button
Audio system
5
CD button
Audio system
6
TAPE/MD button
Audio system
7
SEEK button (upper) (with RDS)
Audio system
SCAN button (without RDS)
Audio system
8
SEEK button (lower) (with RDS)
Audio system
AUTO-M button (without RDS)
Audio system
9
TA button (with RDS)
Audio system
SEEK button (upper) (without RDS)
Audio system
10
AUTO-M button (with RDS)
Audio system
SEEK button (lower) (without RDS)
Audio system
11
AF button (with RDS)
Audio system
12
PYT button (with RDS)
Audio system
13
POWER button (with RDS)
Audio system
AUDIO CONT button (without RDS)
Audio system
14
AUDIO CONT button (with RDS)
Audio system
POWER button (without RDS)
Audio system
15
Preset button "1"
Audio system
16
Preset button "2"
Audio system
17
Preset button "3"
Audio system
18
Preset button "4"
Audio system
19
Preset button "5"
Audio system
20
Preset button "6"
Audio system
21
Rear window defroster switch (full-auto A/C)
Rear window defroster system
A/C switch (manual A/C)
Air conditioner system
22
REC/FRESH switch
Air conditioner system
23
A/C switch (full-auto A/C)
Air conditioner system
Rear window defroster switch (manual A/C)
Rear window defroster system
24
Climate control unit
Air conditioner system