Honda Accord Electrical Troubleshooting Manual - part 39

47-2

SRS (Supplemental Restraint System)

See page 14-11.

G551

PHOTO 124

’00 Sedan

2

Front Passenger’s
Side Airbag Inflator

PHOTO 187

Front Passenger’s
Side Impact Sensor

PHOTO 125

RED

BLK

Driver’s Side
Airbag Inflator

PHOTO 128

RED

BLK

PNK

or GRN

RED/WHT

or GRN

2

1

Driver’s Side
Impact Sensor

PHOTO 124

LT GRN

or GRN

GRN/WHT

or GRN

2

1

B14

B5

B13

B4

B12

B7

B11

B6

SRS
Unit

PHOTO 186
VIEW 64

With Side SRS

3

RED/BLU

See Circuit 177
(’00-’02 models),
page 15-6.

RED/BLU

BLU/RED

BLU/RED

Driver’s Seat
Belt Switch
1 = Seat belt unbuckled
2 = Seat belt buckled

PHOTO 130
PHOTO 129 (2-way)
PHOTO 128 (8-way)

C551

PHOTO 128
VIEW 31

1

with 8-way

C4

C8

G501

PHOTO 108

2

3

Front
Passenger’s
Seat Belt Switch
1 = Seat belt unbuckled
2 = Seat belt buckled

PHOTO 187

C505

PHOTO 186
VIEW 70

6

C3

C7

2

2

RED

or

GRN

1

RED/YEL

or

GRN

2

GRN

1

GRN/YEL

or

GRN

C501

PHOTO 95
VIEW 48

1

)

(w/ heated seat 9)

BLU/RED

2

1

2

1

BLU/RED

BLU

YEL/BLU

BLU

YEL/BLU

See page 14-10.

1

BLK

SDO

SPV

SPO

SSDC

SSDN

SSPC

SSPN

BSDL

BSDH

BSPH

BSPC

SDV

RED/BLU

6

RED/BLU

BLU

YEL/BLU

C401

PHOTO 99
VIEW 53

16

15

BLU

YEL/BLU

G3

G2

J11

J8

Passenger’s
Under-dash
Fuse/Relay Box

PHOTO 91
VIEW 67

L4 without
side SRS

With side SRS

RED/BLU

BLU/RED

BLK

1

BLK

BLK

*

*

*

=  Has built-in short contact

Circuit Index

Circuit Index

Menu

Menu

s

t

s

t

+

–

47-3

SRS (Supplemental Restraint System)

HOT IN ON OR START

Driver’s
Under-dash
Fuse/Relay
Box

PHOTO 85
VIEW 60

Fuse 7

7.5A

See page 10-8.

D4

Side Airbag
Indicator

SIDE AIRBAG

Indicators

Gauge
Assembly

PHOTO 87
VIEW 61

Fuse 9

7.5A

See page 10-9.

D3

B11

I

4

B17

I

5

3

GRN

GRN

1

GRN

WHT/RED

4

C505

PHOTO 186
VIEW 70

GRN

3

YEL/GRN

D7

4

C851

PHOTO 187

BLU

BLU

or

GRN

B1

SRS
Unit

PHOTO 186
VIEW 64

OPDS
Unit

PHOTO 174
VIEW 75

YEL

YEL

See page 10-9.

D8

1

C505

PHOTO 186
VIEW 70

GRN

BLK

G501

PHOTO 108

2

C851

PHOTO 187

BLK

See page
14-10.

A2

POW

SS1L

BLK

SS1S

GRY

C2

SB2S

SB2L

GRY

C1

SB1S

SB1L

GRY

B4

SB6S

SB6L

GRY

B3

SB5S

SB5L

GRY

B2

SB4S

SB4L

GRY

B1

SB3S

SB3L

GRY

WRN

ODUS

GND

With Side SRS Only

OPDS
Sensor

Side Element
(right side of seat)

Upper Element
(seat back)

Lower Element
(seat back)

Circuit Index

Circuit Index

Menu

Menu

s

t

s

t

47-4

SRS (Supplemental Restraint System)

A12

GRN

BRN

or

GRN

YEL

or

GRN

BLU/YEL

or

GRN

BLK

or

GRN

Fuse 1

15A

HOT IN ON OR START

Driver’s
Under-dash
Fuse/Relay
Box

PHOTO 85
VIEW 60

To avoid accidental deployment and
possible injury, always disconnect the
driver’s airbag, front passenger’s airbag,
and side airbag connectors (which
automatically shorts them) before
working near any SRS wiring.

CAUTION: Whenever the ignition switch
is ON (II), or has been turned OFF for
less than three minutes, be careful not to
bump the SRS unit; the airbags could
accidentally deploy and cause damage
or injuries.

1

**

1

A

2

2

Driver’s
Airbag

Steering Wheel

A7

A16

Indicators

Indicators

SRS
Indicator

SRS

Fuse 2

10A

Fuse 9

7.5A

Gauge
Assembly

PHOTO 87
VIEW 61

RED/BLU

or

GRN

N1

N2

A3

A4

SRS Indicator Circuit

BLK/WHT

or

GRN

YEL

I

4

B11

Ignition
input
(VA)

Ignition
input
(VB)

Airbag
control

2

1

Front
Passenger’s
Airbag First
Inflator

PHOTO 108

A15

A6

Airbag
control

Cable
Reel

PHOTO
193

C6

C2

DLC
input/
output

C1

MES
connector
input

BLK

or

GRN

A13

Ground

See Circuit F28,
page 15-12.

C5

SRS indicator
control

BLU

C9

BLK

B16

G501

PHOTO 108

Service
check
input

G801

PHOTO 171

1

See Circuit F29,
page 15-13.

BRN

LT BLU

MES Connector

PHOTO 104

SRS
Unit

PHOTO 171
VIEW 64

See page
10-9.

See page
10-4.

YEL

BLK

BRN

or

GRN

LT BLU

or

GRN

YEL

YEL

See page 10-9.

See page 14-10.

DLC

PHOTO 95
VIEW 47

’00 Coupe

2

BLK

or

GRN

LT GRN/BLK

or

GRN

WHT

or

GRN

RED/

YEL

or

GRN

4

3

Front
Passenger’s
Airbag Second
Inflator

PHOTO 108

A14

A5

RED

RED

BLU

or

GRN

6

C503

PHOTO 172
VIEW 73

BRN

LT BLU

5

C503

PHOTO 172
VIEW 73

4

**

14

)

(

*

6)

9

)

(

*

1)

*

= Non-SAE terminal number

used in Service Manual

**

= Has built-in short contact

WARNING

Circuit Index

Circuit Index

Menu

Menu

s

t

s

t

+

–

47-5

SRS (Supplemental Restraint System)

See page
14-12.

See page
14-11.

BLK

BLK

G551

PHOTO 124

2

Front Passenger’s
Side Airbag Inflator

PHOTO 185

2

YEL

or

GRN

1

BLU/YEL

or

GRN

Front Passengers
Side Impact Sensor

PHOTO 173

RED

BLK

Driver’s Side
Airbag Inflator

PHOTO 185

2

RED

or

GRN

1

RED/YEL

or

GRN

RED

BLK

RED/BLU

or

GRN

RED/WHT

or

GRN

2

1

Driver’s Side
Impact Sensor

PHOTO 173

GRN/ORN

or

GRN

GRN/WHT

or

GRN

2

1

B14

B5

B13

B4

B12

B7

B11

B6

SRS
Unit

PHOTO 171
VIEW 64

With Side SRS

3

RED/BLU

or

GRN

See Circuit 177
(’00-’02 models),
page 15-6.

RED/BLU

BLU/RED

or

GRN

BLU/RED

1

8

with 8-way

C4

C8

BLK

G581

PHOTO 125

2

3

BLU/WHT

or

GRN

BLU/WHT

BLU/GRN

or

GRN

BLU/GRN

C503

PHOTO 172
VIEW 73

3

C7

C3

2

1

C556

PHOTO 171

1

2

C583

PHOTO 171

3

4

RED/BLU

or

GRN

RED/WHT

or

GRN

GRN/ORN

or

GRN

GRN/WHT

or

GRN

1

YEL

or

GRN

2

BLU/YEL

or

GRN

4

RED

or

GRN

3

RED/YEL

or

GRN

BLU/RED

BLU/WHT

BLU/GRN

C582

PHOTO 91
VIEW 74

10

11

2

1

2

1

BLU/RED

C556

PHOTO 171

C584

PHOTO 171

SDV

SDO

SPV

SPO

SSDC

SSDN

SSPC

SSPN

BSDL

BSDH

BSPH

BSPC

RED/BLU

RED/BLU

BLU/RED

7

6

RED/BLU

RED/BLU

C551

PHOTO 128
VIEW 31

BLK

1

Driver’s Seat
Belt Switch
1 = Seat belt unbuckled
2 = Seat belt buckled

PHOTO 130
PHOTO 129 (2-way)
PHOTO 128 (8-way)

Front
Passenger’s
Seat Belt Switch
1 = Seat belt unbuckled
2 = Seat belt buckled

PHOTO 187

BLK

*

= Has built-in short contact

*

*

8

C501

PHOTO 95
VIEW 48

BLU/RED

’00 Coupe

Circuit Index

Circuit Index

Menu

Menu

s

t

s

t