Voltage at ECU Wiring Connectors SFE MT

Terminals

Condition

+ B1

IG SW ON

10-14

BATT - E1

-

10-14

IDL- E1

IG SW ON

Throttle valve open

8-14

PSW - E1

Throttle valve fully closed

(Throttle opener must be cancelled first)

4.5 - 5.5

PIM - E2

IG SW ON

3.3 - 3.9

VC - E2

4.5 - 5.5

No.10 E01 No.20 E02

10-14

THA - E2

IG SW ON

Intake air temp. 20°C (68°F)

1.7-3.1

THW - E2

Coolant temp. 80°C (176°F)

0.3 - 0.8

STA - E1

Cranking

6-14

IGT - E1

Cranking or idling

isco

IG SW ON

8-14

W- E1

No trouble ("CHECK" engine warning light off) and engine running

10-14

A/C - E1

IG SW ON

Air conditioning ON

8-14

T- E1

Check connector TE1 - E1 not connected

10-14

Check connector TE1 - E1 connected

1 or less

B/K - E1

Stop light SW ON (Brake pedal depressed)

10-14

Engine ECU Terminals

ru

i_1 «—' 1_1

I_

—1—1—L_l-

E01

No. 10

STA

STJ

FPU

ISCC

0X1

G1

IGF

T

THA

PIM

THW

PSCT

B/K

ELS

FC

VF

BATT

+ B1

E02

No. 20

IGT

E1

EGR

ISCO

0X2

E21

NE

THG

IDL

vc

PSW

E2

PS

SPD

A/C

W

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