Honda Accord Electrical Troubleshooting Manual - part 26

Ignition System

L4

HOT IN ON OR START

Fuse 11

15A

Driver’s 
Under-dash
Fuse/Relay
Box

PHOTO 85
VIEW 60

Secondary

Spark Plugs

Ignition
Coil

CYP
Sensor

Primary

ICM

10

C101

PHOTO 34
VIEW 29

BLK/YEL

BLK/YEL

1

)

(

*

3)

10

C201

PHOTO 120
VIEW 45

BLK/YEL

P7

YEL/GRN

YEL

B13

C29

PCM or ECM

PHOTO 114
VIEW 66

PCM or ECM

PHOTO 114
VIEW 66

C30

BLK

4

Ignition
output
signal

(ICM)

Sensor
input

(CYPP)

(CYPM)

Sensor
ground

Distributor

PHOTO 18

BLK

G101

PHOTO 14

2

)

(

*

1)

3

)

(

*

2)

BRN/BLK

See page 14.

*

 = USA: DX

Canada: DX, LX

(Not Used)

See page 10-8.

E11

NOTE: See section 

24

 for inputs that affect ignition control.

20

Circuit Index

Circuit Index

Menu

Menu

s

t

s

t

Ignition System

’98-’99 V6

HOT IN ON OR START

Fuse 11

15A

Secondary

Spark Plugs

Ignition
Coil

PHOTO 49

Primary

ICM

10

C104

PHOTO 63
VIEW 30

BLK/YEL

BLK/YEL

E11

YEL/GRN

B13

Ignition
output
signal

(ICM)

Distributor

PHOTO 52

2

2

3

1

1

3

BLK/YEL

BLU

COIL

WIRE

Driver’s 
Under-dash
Fuse/Relay
Box

PHOTO 85
VIEW 60

PCM

PHOTO 114
VIEW 66

(Not Used)

See page 10-8.

P7

NOTE: See section 

24

 for inputs that affect ignition control.

20

Circuit Index

Circuit Index

Menu

Menu

s

t

s

t

Ignition System

’00-’02 V6

Fuse 11

15A

Driver’s 
Under-dash
Fuse/Relay
Box

PHOTO 85
VIEW 60

Ignition
Coil
No. 1

PHOTO 179

BLK/

YEL

10

C104

PHOTO 63
VIEW 30

BLK/

YEL

E11

BLK/YEL

C4

PCM

PHOTO 114
VIEW 66

(Not used)

BLK

G102

PHOTO 181

3

BLK

See page
14-5.

YEL/GRN

BLK

2

1

C14

3

BLU/RED

BLK

2

1

BLK/YEL

BLK/YEL

C3

3

WHT/BLU

BLK

2

1

C13

3

BRN

BLK

2

1

BLK/YEL

BLK/YEL

C12

3

BLK/RED

BLK

2

1

C23

3

BRN/WHT

BLK

2

1

BLK/YEL

C107
(Terminals
1-7)

PHOTO 180
VIEW 72

BLK

G101

PHOTO 45

BLK

See page
14-5.

NOTE: See section 

24

 for inputs that affect ignition control.

P7

ICM

(IGPLS1)

(IGPLS2)

(IGPLS3)

(IGPLS4)

(IGPLS5)

(IGPLS6)

Ignition coil control

C107
(Terminals
8-14)

PHOTO 180
VIEW 72

ICM

ICM

ICM

ICM

ICM

Ignition
Coil
No. 2

PHOTO 179

Ignition
Coil
No. 4

PHOTO 178

Ignition
Coil
No. 6

PHOTO 178

Ignition
Coil
No. 3

PHOTO 179

Ignition
Coil
No. 5

PHOTO 178

HOT IN ON OR START

See page
10-8.

BLK

BLK

20-1

+

–

Circuit Index

Circuit Index

Menu

Menu

s

t

s

t

21

Starting System

BLK

T1

WHT

O12

C5

Starter
Cut Relay

Driver’s
Under-
dash
Fuse/
Relay
Box

PHOTO 85
VIEW 60

0

Ignition Switch
0 = Lock
I = Acc
II = On
III = Start

PHOTO 88

ELD
Unit

Under-hood
Fuse/Relay
Box

PHOTO 9
VIEW 68

C2

Fuse 41

100A

Fuse 42

50A

M6

P1

Fuse 13

7.5A

BLK

G401

PHOTO 96

See page 10-3.

(Not
Used)

III

II

I

BLK/WHT

1

BLU/WHT

3

P

R

N

1

2

D3

D4

Trans-
mission
Range
Switch

PHOTO 19
VIEW 34

BLK

G101

PHOTO 14

BLK

G1

PHOTO 40

+

–

T2

Starter
Solenoid
1 = Pull-in

coil

2 = Hold-in

coil

Starter

PHOTO 22

M/T

1

2

Battery

A/T

M/T

BLU/WHT

1

2

Clutch
Interlock
Switch
1 = Clutch pedal

pressed

PHOTO 103

9

C101

PHOTO 34
VIEW 29

BLK/WHT

BLK/WHT

5

C202

PHOTO 120
VIEW 17

BLK/WHT

BLK/YEL

Starter
Motor

1

2

3

4

See page
14-13.

1

L4

WHT

See page 10.

See page 10.

See Circuit M36,
page 15-17.

BLU/WHT

RED/WHT

BLK

BLK

GRY

BLU/WHT

See page 10-3.

See Circuit M36,
page 15-17.

See page 14-1.

See page 14-8.

BLU/WHT

4

C404

PHOTO 166
VIEW 69

All except
’98 model

See page
10-3.

BLK

M

Circuit Index

Circuit Index

Menu

Menu

s

t

s

t