Honda Ridgeline. Manual - part 556

＊０１

ＳＪＣ８Ａ０ＢＨ４６４００００００００ＥＡＡＴ００

−

−

’07-08 Models

24-49

UNDER DASH FUSE/RELAY BOX

WHT*

WHT/RED*

2P

3P

2

1

3

1

BLU

16

RED

5

D

3

PUR

14

LT BLU

RED

RED/BLU*

12

RED/BLK

4

2

3

1

YEL

YEL

YEL

44

38

N

PNK*

C406

PNK/BLU

S

C

A

C801

13

GRN/ORN

C504

C402

2

3

WHT

BLK

G401

C

A

IGNITION SWITCH

GRN/ORN

8

7

6

9

GRN/ORN

IG1

BAT

BATTERY

VB

VA

X

17

PNK/BLU

YEL

17

10

A

N

18

11

CPU

DRIVER

WHT

BLK

PNK/BLU

GRN/ORN

WHT

2

1

34

41

(10 A)

No.22

No.21
(7.5 A)

(7.5 A)

No.10

20

GAUGE CONTROL MODULE

16

7

18

1

12

ODS UNIT

SRS UNIT

4

3

1

2

PNK/BLU

BLK

WHT

G501

BLK

IG1 HOT in ON (II)
and START (III)

SEAT BELT
REMINDER INDICATOR

SRS
INDICATOR
CIRCUIT

SIDE AIRBAG
CUTOFF
INDICATOR

SRS
INDICATOR

FRONT
PASSENGER’S
SEAT WIRE
HARNESS

FLOOR
WIRE
HARNESS

OPDS
SENSOR

ODS
UNIT
HARNESS

SRS
UNIT

DASHBOARD
WIRE
HARNESS

DASHBOARD
WIRE
HARNESS

No.4 (15 A)
UNDER HOOD
FUSE

DASH LIGHTS
BRIGHTNESS
CONTROLLER
(In the gauge
control module)

PASSENGER’S
AIRBAG CUTOFF
INDICATOR

INNER SIDE
FRONT
PASSENGER’S
WEIGHT SENSOR

OUTER SIDE
FRONT
PASSENGER’S
WEIGHT SENSOR

BLU or BRN wire color
can be used for the SRS
circuits that have a * mark

A

(cont’d)

＊９０

−

24-50

SRS

Circuit Diagram (cont’d)

A

YEL*

GRN/ORN*

GRN*

BRN*

RED*

BRN/YEL*

GRN*

BRN*

RED*

BRN/YEL*

BLK*

BLK*

LT BLU*

BRN*

LT GRN/BLK*

RED/BLK*

RED/YEL*

RED/BLU*

RED/WHT*

BLU/BLK*

BLU/RED*

YEL*

BLU/YEL*

GRN/YEL*

GRN/WHT*

GRN/BLK*

GRN/RED*

1

2

8

7

1

2

3

4

4P

4

3

2

1

4P

C202

1

2

1

2

2

1

4

3

14

2P

2P

C301

1

2

3

2

3

2

2

1

27

15

16

28

22

23

G405

C452

24

6

LT BLU

BRN

5

2

1

BLK

G401

B

21

P

10

4P

3

4

4

3

1

2

10

9

A

SRS UNIT

FRONT
PASSENGER’S
AIRBAG
FIRST
INFLATOR

FRONT
PASSENGER’S
AIRBAG
SECOND
INFLATOR

MULTIPLEX
INTEGRATED
CONTROL UNIT

UNDER DASH
FUSE/RELAY BOX

FRONT
PASSENGER’S
SEAT BELT
TENSIONER

DRIVER’S
SEAT BELT
TENSIONER

MEMORY
ERASE
SIGNAL (MES)
CONNECTOR
(2P)

JUNCTION
CONNECTOR

DATA LINK
CONNECTOR
(16P)

LEFT
FRONT
IMPACT
SENSOR

RIGHT
FRONT
IMPACT
SENSOR

DASHBOARD
WIRE
HARNESS

RIGHT
ENGINE
COMPARTMENT
WIRE
HARNESS

FLOOR
WIRE
HARNESS

ODS
UNIT

DASHBOARD
WIRE
HARNESS

LEFT
ENGINE
COMPARTMENT
WIRE
HARNESS

DRIVER’S
AIRBAG
SECOND
INFLATOR

DRIVER’S
AIRBAG
FIRST
INFLATOR

CABLE
REEL

A

＊９０

−

−

−

−

−

−

−

24-51

C503

C503

C503

1

2

BLU/RED

GRN/WHT

2

1

GRN/WHT

BLU/RED

5

B

6

9

6

BLU/RED*

GRN/WHT*

WHT/RED*

WHT/GRN*

WHT/BLK*

WHT/BLU*

PNK/BLU*

GRY/RED*

LT GRN/RED*

BRN/YEL*

ORN*

BLU*

BLU/RED*

LT GRN*

7

G501

SRS UNIT

C

2

1

1

2

4

3

1

2

1

2

11

12

16

15

2

1

11

14

F

BLU/RED

14

H

8

BLU/RED

LT GRN

3

2

GRY

BLU

BLK

1

BLK

BLK

10

(With 8 way power seat)

12

ORN

BLU

3

2

1

5

BLU

GRY

BLK

BLK

C503

C504

BLK

2

1

15

16

B

G501

3

5

4

(Without 8 way power seat)

FRONT
PASSENGER’S
SEAT BELT
BUCKLE
SWITCH

DRIVER’S
SEAT BELT
BUCKLE
SWITCH

PASSENGER’S
SEAT
WIRE
HARNESS

ON :
UN
BUCKLED

ON :
BUCKLED

FLOOR
WIRE
HARNESS

DRIVER’S
SEAT
WIRE
HARNESS

ON :
BUCKLED

ON :
UN
BUCKLED

UNDER DASH
FUSE/RELAY BOX

MULTIPLEX
INTEGRATED
CONTROL
UNIT (MICU)

RIGHT SIDE
IMPACT
SENSOR
(FIRST)

LEFT SIDE
IMPACT
SENSOR
(FIRST)

FRONT
PASSENGER’S
SIDE AIRBAG
INFLATOR

DRIVER’S
SIDE AIRBAG
INFLATOR

FLOOR
WIRE
HARNESS

DRIVER’S
SEAT
POSITION
SENSOR

DRIVER’S
SEAT
WIRE
HARNESS

SEAT
POSITION
SENSOR
HARNESS

(Without
8 way
power seat)

(With
8 way
power seat)

BLU or BRN wire color
can be used for the SRS
circuits that have a * mark

(cont’d)

＊０２

24-52

SRS

Circuit Diagram (cont’d)

GRN/BLK*

ORN*

YEL*

YEL/BLK*

BLU*

BLU/BLK*

RED/YEL*

RED*

ORN*

GRN/BLK*

YEL/BLK*

YEL*

GRN*

BLU/GRN*

C508

C508

4

3

C501

RED

RED/YEL

4

3

2

1

19

20

2

1

17

18

1

2

2

1

1

2

1

2

BLU/BLK

BLU

10

9

2

1

14

13

7

8

C

C

SRS UNIT

LEFT SIDE
CURTAIN
AIRBAG
INFLATOR

ROLL RATE
SENSOR

RIGHT SIDE
IMPACT
SENSOR
(SECOND)

LEFT SIDE
IMPACT
SENSOR
(SECOND)

FLOOR
WIRE
HARNESS

ROOF
WIRE
HARNESS

RIGHT SIDE
CURTAIN
AIRBAG
INFLATOR

FLOOR
WIRE
HARNESS

FLOOR
WIRE
HARNESS

FLOOR
WIRE
HARNESS

BLU or BRN wire color
can be used for the SRS
circuits that have a * mark