Acura RL (1996-2004 year). Manual - part 61

+

–

50-1

Multiplex Control System

17

6

YEL/GRN

B

See Power
Windows

Right rear power
window control

Right
rear
door
knob
switch
input

See Security
System

10

21

LT GRN/

BLK

See
Entry Light
Control System

1

12

YEL/RED

See Power
Door Locks

3

4

RED/WHT

See Power Door Locks,
Security System

PNK/BLU

BLU/RED

YEL

PASSENGER’S

MULTIPLEX

CONTROL

 UNIT

PHOTO 107

VIEW 112

WHT/

RED

14

15

GRN

YEL/BLK

7

GRN/ORN

8

BLU

See Trunk
Opener

5

YEL

11

WHT/BLK

See Power
Door Locks

8

GRN/WHT

19

GRN/RED

See Power
Door Locks,
Security System

9

GRN/RED

20

GRN/WHT

A

5

BLU/GRN

See
Security
System

18

GRN/ORN

See Entry
Light Control
System,
Security
System, Power
Door Locks

7

RED/BLU

22

PNK/BLK

B

To page
50-2.

Interior
light
control

Courtesy
light
control

Lock

Unlock

Front pass./right rear
door lock actuator control

Trunk Lock

Keyless receiver input

Hood
switch
input

Audio
unit
input

Trunk
opener
main
switch
input

Trunk
opener
solenoid
control

Trunk
latch
switch
input

Right rear
door
switch
input

Front pass. door
lock switch
input

Lock

Unlock

Front pass. door
lock cylinder
switch input

Lock

Unlock

Multiplex
check
connector
input

Panic Unlock

+

+

2004 American Honda Motor Co., Inc.

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50-2

Multiplex Control System

See Ground
Distribution,
page 14-13.

BLK

BLK

8

C476

PHOTO 97
VIEW 94

FUSE 13

METER (

*

)

METER
SUN ROOF (

**

)

7.5A

5

BLU/WHT

See Wiper/Washer

Intermittent
dwell timer
input

11

7

C405

13

Ignition
input

6

A

To page
50.

YEL

8

C404

PHOTO 76
VIEW 49

See Power
Distribution,
page 10-10.

UNDER-DASH
FUSE/RELAY
BOX

PHOTO 75

C331

PHOTO
75
VIEW 66

13

WHT/

YEL

Battery
input

C330

PHOTO 76

18

GRN/RED

19

GRN/WHT

6

GRN/YEL

5

GRN

20

BLK/WHT

12

GRN/WHT

B

From
page 50.

(Not
used)

Park
input

Intermittent
wiper
control

Intermittent
ON
input

Washer
ON
input

Brake
switch
input

Ground

Vehicle
speed
input

See Ground
Distribution,
page 14-4
or 14-8.

8

See Vehicle
Speed
Sensor

4

Coil

C403

5

11

10

POWER
WINDOW
RELAY

PHOTO 78

A

23

B

BRN/

YEL

To page
50-4.

C331

7

Power window
relay control

Multiplex control
inspection
connector input

Door
D-Line

7

C402

PHOTO
77
VIEW 37

BLU/WHT

(Not
used)

3

C502

PHOTO 77
VIEW 83

PNK/BLK

(Not
used)

4

C406

PHOTO 74
VIEW 3

See Vehicle
Speed Sensor
(VSS)

G402

PHOTO 106

1

MULTIPLEX CONTROL
INSPECTION CONNECTOR

PHOTO 80

2

PNK/BLK

PNK/BLK

PNK/BLK

6

C441

PHOTO 108
VIEW 95

PNK/BLK

From page
50-1.

4

RED/GRN

See Dash and
Console Lights,
Security System

15

PNK

See
Power
Door
Locks

Lights ON
input/
taillight
relay
control

Keyless
buzzer
control

G401 (

*

)

PHOTO 79

G251 (

**

)

PHOTO 46

See Ground
Distribution,
page 14-4
or 14-8.

*

= ’96-’98

**

= ’99-’04

BLK

BLK

HOT IN ON OR START

2004 American Honda Motor Co., Inc.

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+

–

50-3

Multiplex Control System

Wakeup A-D

line

D-A
line

From page 50.

10

PNK/

BLU

22

RED/

YEL

9

BRN/

WHT

25

16

(

*

BLU/

RED)
PNK

)

WHT/

BLK

8

(

*

ORN)

YEL

)

7

WHT

13

WHT/

RED

2

BLK/

RED

26

WHT/

GRN

10

GRN

C

B

See Security
System

See Interlock
System

Ignition
key light
control

Headlight
relay
control

Horn
control

Security
indicator
control

Key
interlock
solenoid
control

Key
interlock
switch
input

Shift lock
circuit
input

Shift lock
solenoid
control

Trunk key
cylinder
switch
input

Dash lights
brightness
control

Brake/
park
input

Ignition
key
switch
input

Driver’s
seat belt
switch
input

Park
position
input

Parking
pin switch
input

Left rear
door
switch
input

Left rear
lock knob
switch
input

UNDER-DASH

FUSE/RELAY

BOX

PHOTO 75

DRIVER’S MULTIPLEX

CONTROL UNIT

PHOTO 79

VIEW 114

5

15

GRN/

YEL

WHT/

BLK

11

BLU/

BLK

3

LT GRN

See Dash
and Console
Lights

16

See
Brake
System
Indicator
Light

9

BLU/

WHT

See
Seat Belt
Reminder,
Power
Door
Locks

13

RED/

BLU

See
Seat Belt
Reminder

2

BLK/

BLU

See
Interlock
System,
Wiper/
Washer

7

GRY

C

See
Interlock
System

See
Entry
Light
Control
System,
Power
Door
Locks

See
Power
Door
Locks

GRN/RED

)

(Canada

)

GRN/WHT)

8

GRN/

ORN

See
Security
System

Left rear power
window control

14

YEL

6

YEL/
GRN

See Power
Windows

C431

PHOTO 82
VIEW 28

1

WHT/BLK

See Power Distribution,
page 10-16.

FUSE 57

INTERIOR
LIGHTS
20A

C307

PHOTO 37
VIEW 47

2

WHT/BLU

UNDER-HOOD
FUSE/RELAY
BOX

PHOTO 33

C431

PHOTO 82
VIEW 28

3

WHT/BLU

WHT/BLU

IGNITION
KEY
LIGHT

STEERING
LOCK

PHOTO 87

*

 = ’96-’98

HOT AT ALL TIMES

2004 American Honda Motor Co., Inc.

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50-4

Multiplex Control System

See Ground
Distribution,
page 14-9.

See Ground
Distribution,
page 14-5 or 14-9.

1

WHT/YEL

C412

PHOTO 110
VIEW 96

See Power
Distribution,
page 10-15.

From
page 50.

From
page 50-2.

BRN/YEL

15

WHT/YEL

WHT/YEL

BRN/YEL

(’96-’97 GRN/WHT)

WHT/BLK

)

2

Battery
input

Door
D-Line

Power window
relay input

Ground

G401 (‘96-98)

PHOTO 79

G251

PHOTO 46

19

BLK

12

BLK

5

GRN/BLU

See Ignition
Key Reminder,
Entry Light
Control System,
Security System,
Power Door Locks

17

GRN/

BLK

7

BLU/BLK

(’96-’03

BLU/WHT)

BLK

Driver’s
door
switch
input

8

GRN/

RED

18

GRN/

WHT

6

GRN/

WHT

16

GRN/

RED

Unlock Lock

Unlock

Lock

Unlock

Lock

Driver’s lock
knob switch
input

Driver’s door
lock switch
input

Driver’s door
key cylinder
switch input

See Power
Door Locks,
Security System

C412

PHOTO 110
VIEW 96

BLK

13

14

4

FUSE 17

POWER WINDOW
MPCS
(20A ’96-’97)
7.5A

C402

PHOTO 77
VIEW 37

UNDER-DASH
FUSE/RELAY
BOX

PHOTO 75

10

(’96-’97 6)

21

)

(’96-’97 GRN/WHT)

WHT/BLK

)

G401

PHOTO 79

’96-’97

See Power
Door Locks

See Power
Door Locks,
Security System

HOT WITH POWER WINDOW

RELAY ENERGIZED

2004 American Honda Motor Co., Inc.

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