AFC 401-A017 Manuel utilisateur

1

WIRING DIAGRAM BY MODEL

This document describes car models to which the AFC neo (Product code:

401-A017) is applicable, and ECU terminal arrangement drawings. For the

operating method and precautions for the AFC neo, refer to the Instruction

Manual.

When installing the AFC neo, both this document and the Instruction Manual

are required.

Even if the car model and manufacturing year coincide with the contents de-

scribed in this document, this product may not be installed in certain specifica-

tion vehicles or remodeled vehicles.

The manufacturing years of applicable vehicles are as of February, 2006. For

the latest vehicles applications, Please contact your local APEXERA Office or

dealer for more information. 

2

！

目次



Safety Precautions

Safety messages and their meanings 3

WARNING  3

CAUTION 4

REQUEST

 4

Installation

Connection  5

Connection diagram 6

ECU layout  8

Viewing ECU pin layout  9



ＴＯＹＯＴＡ      

Table of Applicable Models......................................................................... 10

ECU Terminal Arrangement Table.............................................................. 18



ＮＩＳＳＡＮ

Table of Applicable Models......................................................................... 23

ECU Terminal Arrangement Table.............................................................. 28



ＨＯＮＤＡ

Table of Applicable Models......................................................................... 31

ECU Terminal Arrangement Table.............................................................. 36



ＭＩＴＳＵＢＩＳＨＩ      

Table of Applicable Models......................................................................... 41

ECU Terminal Arrangement Table.............................................................. 43



ＭＡＺＤＡ

Table of Applicable Models......................................................................... 44

ECU Terminal Arrangement Table.............................................................. 46



ＳＵＢＡＲＵ      

Table of Applicable Models......................................................................... 48

ECU Terminal Arrangement Table.............................................................. 50



ＳＵＺＵＫＩ

Table of Applicable Models......................................................................... 52

ECU Terminal Arrangement Table.............................................................. 54



ＤＡＩＨＡＴＳＵ      

Table of Applicable Models......................................................................... 56

ECU Terminal Arrangement Table.............................................................. 57

3

Safety Precautions

Please read "Safety Precautions" carefully to operate the product with safety.

WARNING

！

This indicates the existence of potential hazard that may result in death

or serious injury of the operator or a third persons if the product is

wrongly operated in disregard of this indication.

Safety messages and their meanings

CAUTION

！

This indicates the existence of potential hazard that may result in injury to

the operator or a third persons, and that will result in only physical dam-

age if the product is wrongly operated in disregard of this indication.

REQUEST

WARNING

！

□Be sure to remove the negative terminal of the battery before

working on wiring

Do not work on wiring with the battery connected. This may cause a

fire, electric shock, or other failures. In this case, we shall disclaim all

responsibility for any damage or loss to the customer and third persons.





□Do not use this product for any application other than applicable

vehicles or applicable goods.

We will not guarantee any operation in vehicles other than indicated in

this manual. Such an operation may cause an accident, fire or other failures.



□

Do not install this product in an unstable place that may interfere with driving



This may interfere with driving, resulting in a traffic accident.



□Do not tamper, disassemble, or modify this product.

This may cause an accident, fire, electric shock, or damage.

This indicates the contents of a failure in obtaining the full performance of the

product or a product failure or faulty function item if the product is wrongly oper-

ated in disregard of this indication.

Safety Precautions

4

CAUTION

！

□Do not use an Electro-Tap

This may cause a malfunction or failure. Be sure to secure a connection

with the accessory plug and splicer.

□Insulate connections and unused harnesses

If a connection or unused harness touches your body, a fire, electric

shock, or other failures may occur.

□

Do not run a harness around hot, humid, and movable areas of a vehicle

This may cause a malfunction, fire, or other failures.

□

If you feel that the product is abnormal, stop operating it immediately

If this product gives out smoke or offensive smell, stop operating the

product immediately and notify the office that is indicated on the back

cover of this manual.

REQUEST

Regarding the installation of this product, be sure that it is installed by an

experienced professional. After the product is installed, hand this

manual, instruction manual, and warranty to the customer (user).



To remove the connector, hold it without pulling on its harness.

Also use the connector without exposing its harness to excessive forc



This product may cause noise interference with radio, TV, etc.

depending on the mounting location and the routing of the signal harness.



5

□Connecting the plug

Installation

Before installing this product, be sure to remove the negative terminal of the battery.



Connection

□Insulating a splice

1, Peel off the coating of

the wires about 5 [mm] 2, Cover with a

sleeve 3, Fold the wires 4, Caulk securely

Caulk the coating

by these portions

Caulk the

conductors

by these

portions

Make the caulking

thrust into the wire

5, be sure to cover the connection with electrical tape

1, Remove 5 [mm]

of the wire cover

fromthe

connecting wire

2, Strip 10 [mm]

from the other

connection wire

3, Wrap the two

wires together4, Securely

fasten together

other connection wire

Make the caulking thrust

into the wire



Please move the

sleeve to the caulked

position when finished

the caulking.

6

□Vehicle with hot wire, flap, and pressure sensor

Connection diagram

Vehicle harness

Red wire:

Power supply

Green wire: rpm signal

Red and white wire: Power supply

Gray wire: Throttle signal

Brown wire: Grounding

Black wire:

Grounding

Yellow wire:

Airflow and pressure signal output

White wire: Airflow and pressure signal input

Engine control

computer

(ECU)

Vehicle harness

Yellow wire:

Airflow signal output

White wire:

Airflow signal input1

Blue wire: Airflow signal input2

Branching harness ※

□Vehicle with RB26DETT

Orange wire: Illumination power

CAUTION

！

To illumination power

for audio, etc.

To illumination power

for audio, etc.

splice

Plug 

Plug receptacle

Engine control

computer

(ECU)

Insulate connections and the ends of unused harnesses; otherwise

a fire electric shock or damage to electrical equipment may occur.



※to be worked on separately

Red wire:

Power supply

Green wire: rpm signal

Red and white wire: Power supply

Gray wire: Throttle signal

Brown wire: Grounding

Black wire:

Grounding

7

□Vehicle with Karman turbo sensor

Connection diagram

□Vehicle with VTEC

Vehicle harness

※②Some vehicles do not have VTM signals.

To illumination power

for audio, etc.

Engine control

computer

(ECU)

Engine control

computer

(ECU)

CAUTION

！

Insulate connections and the ends of unused harnesses; otherwise

a fire electric shock or damage to electrical equipment may occur.



Brown and white wire: Karman signal output

Black and white wire: Karman signal input

Orange wire: Illumination power

To illumination power

for audio, etc.

Yellow wire:

Airflow and pressure signal output

White wire: Airflow and pressure signal input

Pink wire: VTEC signal output

Orange wire: Illumination power

Light green wire: VTM signal (※②)

Purple wire:

VTEC signal input

splice

Plug 

Plug receptacle

Red wire:

Power supply

Green wire: rpm signal

Red and white wire: Power supply

Gray wire: Throttle signal

Brown wire: Grounding

Black wire:

Grounding

Red wire:

Power supply

Green wire: rpm signal

Red and white wire: Power supply

Gray wire: Throttle signal

Brown wire: Grounding

Black wire:

Grounding

※①

※①Unconnection, Insulate

8

Ａ

Ｂ Ｃ Ｄ

Ｅ Ｆ

Ｇ

Ｈ Ｉ

Ｊ

Ｋ

Ｐ

Ｌ

Ｍ

Ｎ

Ｏ

□For details on working on the ECU, see symbols in the location column of

the applicable vehicle list from page 10

ECU layout

A:Lower part of the passenger seat dash side

B:Right side of the glove box

C:Foot position of the passenger seat

D:Inner part of the glove box

E:Inner part of the center console

F:Under the driver’s seat

G:Under the passenger seat

H:Near the steering column

I



:Left side of the meter panel



:Lower part of the driver’s seat dash side

K:Left side of the center console



:Engine room

M:Before the rear trunk

N:Behind after the driver’s seat

O:Behind the passenger seat

P:Upper inner part of the center console

9

The ECU pin layout shows the connectors viewed in the direction

of the arrow mark.

The orientation of the ECU depends on the vehicle with ECU pins.

Install the ECU fully checking the shape of each connector and

the number of pins.

Viewing ECU pin layout

10

ＨＷ−ＨｏｔＷｉｒｅ  ＦＬ−Ｆｌａｐ

ＰＲ−Ｐｒｅｓｓｕｒｅ  ＫＲ−Ｋａｒｍａｎ

Table of Applicable Models (TOYOTA)

Car NameCar ModelEngine

ModelManufacturing

year ECU

PositionTerminal

DrawingSensor

TypeRemarks

CELCIOR

ＵＣＦ２＃

１ＵＺ−ＦＥ

’９７.７〜‘００.７ Ｌ Ｔ１０−ｅ ＨＷ−１３ 

‘９４.１０〜‘９７.６

Ｄ Ｔ８−ａ ＨＷ−１２ 

ＵＣＦ１＃ ‘９２.9〜‘９４.９ ＫＲ 

‘８９.１０〜‘９２.８ Ｔ５−e

CROWN

ROYALＪＺＳ１７３ １ＪＺ−ＧＥ ‘９９.９〜‘０１.７ Ｌ Ｔ１０−ａ ＰＲ−１６ 

CROWN

ATHLETE

ＪＺＳ１７１ １ＪＺ−ＧＴＥ ‘９９.９〜‘０１.７ L Ｔ１０−ｂ ＨＷ−２３ 

ＪＺＳ１７３ １ＪＺ−ＧＥ Ｔ１０−ａ ＰＲ−１６ 

CROWN

MAJESTAＵＺＳ１４１ １ＵＺ−ＦＥ ‘９１.１０〜‘９５.７ Ｄ Ｔ７−ａ ＫＲ 

CROWN

ESTATE

ＪＺＳ１７１Ｗ １ＪＺ−ＧＴＥ ‘９９.９〜‘０１.７ Ｌ Ｔ１０−ｂ ＨＷ−２３ 

ＪＺＳ１７３Ｗ １ＪＺ−ＧＥ Ｔ１０−ａ ＰＲ−１６ 

CROWNＪＺＳ１４＃ ２ＪＺ−ＧＥ ‘９１.１０〜‘９５.７ Ｄ Ｔ８−ｂ ＰＲ−３ 

ARISTO

ＪＺＳ１６１ ２ＪＺ−ＧＴＥ ‘９７.８〜‘０４.１１ Ｌ Ｔ１０−ｃ ＨＷ−１３ 

ＪＺＳ１６０ ２ＪＺ−ＧＥ ‘９７.８〜‘００.６

ＪＺＳ１４７ ２ＪＺ−ＧＴＥ ‘９１.１０〜‘９７.７ Ｃ Ｔ７−ｂ ＰＲ−１ 

２ＪＺ−ＧＥ ＰＲ−３ 

ＵＺＳ１４３ ＩＵＺ−ＦＥ ‘９２.１０〜‘９７.７ Ｔ７−ａ ＫＲ 

SOARER

ＵＺＺ４０ ３ＵＺ−ＦＥ ‘０１.４〜‘０５.７ Ｌ Ｔ１１−ｂ ＨＷ−２５ 

ＪＺＺ３０ １ＪＺ−ＧＴＥ ‘９６.８〜‘０１.３

Ｃ

Ｔ８−ｃ ＨＷ−１２ 

‘９１.５〜‘９６.７ ＰＲ−１ 

ＪＺＺ３１ ２ＪＺ−ＧＥ ‘９４.１〜‘９６.７ ＰＲ−３ 

ＵＺＺ３１ １ＵＺ−ＦＥ ‘９４.１〜‘９５.４ Ｔ８−ａ

ＫＲ 

‘９１.５〜‘９３.１２ Ｔ７−ａ

ＭＺ２０ ７Ｍ−ＧＴＥ ‘８９.１〜‘９１.４

Ｄ

Ｔ５−ａ

‘８６.１〜‘８８.１２ Ｔ２−ｂ

ＧＺ２０１Ｇ−ＧＴＥ ‘８９.１〜‘９１.４ Ｔ５−ａ ＦＬ−１ 

‘８６.１〜‘８８.１２ Ｔ２−ｄ

Ｔ８−ｂ

Explanation of sensor type indication

Example PR-3

Sensor type Sensor number

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