Published by HONDA MOTOR EUROPE Ltd. - TECHNICAL CENTRE - Gent (B) - Diagram: Headoffice Overseas Service Division © 2002

VFR800 Engine Management System

BAS

ISESS

PC

PUMP

BAT

TP

IDCMAP

VSP

O2

IAT

ECM

ESR

ECT

VTEC

SCSINJ

Cyl P

FCR

FUSES

INTAKE DUCT solenoidB17IDC

O2 sensors 1,2

O2 sensors 3,4

19

18

1415

13

MAP

ECT

IAT

TP

1,2

8

Cam P

PC

1211

5 V

min 0,7 V

min 0,7 V

400 - 600Ω

Vcc = 5,0 V ± 10%

0,50 - 4,12 V (if Vcc = 5,0 V)

5 V

Norm: 1 - 4 kΩ (cold)Typ: 2,3 - 2,6 kΩ (20°C)

Norm: 1 - 4 kΩ (cold)Typ: 2,3 - 2,6 kΩ (20°C)

SSSW

IG1

IG2

B18

B12

A24

A25

A11

A26

B10

B22

A4

A16

A5

A22

B25

A7

A18

A20

B26

B1

B20

B7

B8

B21

B11

P/G

Y/R

P/Y

P/G

P/Bl

Y/G

W

Bl/R

P/Bu

Lg

Lg/Y

W/Y

Y

Lg G/R

G/W

Gr

B16

A14

A1

B13

Bu/Bl

Bl/W

Y/W

R/Bu

R/YIG3

IG4

Fuel pump

PGM-FI

Injector

PAIR solenoid

HISS

Tacho

V Speed (vSP)

Service check

Neutral

Code

2,9 V (0 m / Engine stop)

Side Stand Clutch

Engine stop relay (ESR)

Fuel cut relay(FCR)

Ignition switch(IS)

Engine stop switch(ESS)

Bank anglesensor (BAS)

PUMP

2123B5

A19

W/Y

Bl/O

B25

22B4

A6

1234

B25

Y/Bl

W/Bu

Br/Bl

LG B3

TP

G/P

Br

Gr/Bu

Y/Bu

VTEC

<- B13

<- B25

Neutral Ind

G/Y12 V

upfree

24

27

Bl/W

A15W/Y