• WIRING DIAGRAM BY MODEL


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  • FileName: neo_diagram.pdf [read-online]
    • Abstract: WIRING DIAGRAM BY MODELThis document describes car models to which the AFC neo (Product code:401-A917) is applicable, and ECU terminal arrangement drawings. For theoperating method and precautions for the AFC neo, refer to the Instruction

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WIRING DIAGRAM BY MODEL
This document describes car models to which the AFC neo (Product code:
401-A917) 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
described in this document, this product may not be installed in certain
specification vehicles or remodeled vehicles.
The manufacturing years of applicable vehicles are as of May, 2008. For the
latest vehicles applications, Please contact your local Apex Office or dealer for
more information.
1
Contents
Safety Precautions
Safety messages and their meanings ________________________________ 3
! WARNING __________________________________________________ 3
! CAUTION __________________________________________________ 4
R E Q U E S T___________________________________________________ 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
2
Safety Precautions
Please read "Safety Precautions" carefully to operate the product with safety.
Safety messages and their meanings
! WARNING
This indicates the existence of potential hazard that may result in death
or serious injury of the operator or third persons if the product is wrongly
operated in disregard of this indication.
! CAUTION
This indicates the existence of potential hazard that may result in injury to
the operator or third persons, and that will result in only physical damage
if the product is wrongly operated in disregard of this indication.
REQUEST
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
operated in disregard of this indication.
Safety Precautions
! 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.
3
! 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 force.
This product may cause noise interference with radio, TV, etc.
depending on the mounting location and the routing of the signal harness.
4
Installation
Before installing this product, be sure to remove the negative terminal of the battery.
Connection
□ Connecting the plug
1, Peel off the coating of 2, Cover with a 3, Fold the wires 4, Caulk securely
the wires about 5 [mm] sleeve Caulk the
conductors
by these
portions
Caulk the coating
by these portions
Please move the
sleeve to the caulked Make the caulking thrust
position when finished into the wire
the caulking.
□ Insulating a splice
1, Remove 5 [mm] 2, Strip 10 [mm] 3, Wrap the two 4, Securely fasten together
of the wire cover from the other wires together other connection wire
from the connection wire
connecting wire
5, be sure to cover the connection with electrical tape Make the caulking
thrust into the wire
5
Connection diagram
□ Vehicle with hot wire, flap, and pressure sensor
Vehicle harness
Engine control
computer
(ECU)
Red wire: IG Power
Red and white wire: IG Power
Green wire: rpm
Gray wire: Throttle signal
Brown wire: Ground
Black wire: Ground
Yellow wire: Airflow and pressure signal output
White wire: Airflow and pressure signal input
To illumination power Orange wire: Illumination power
for audio, etc.
□ Vehicle with RB26DETT
Vehicle harness
Engine control
computer
(ECU)
splice
Red wire: IG Power
Red and white wire: IG Power
Green wire: rpm Plug
Gray wire: Throttle signal
Brown wire: Ground
Black wire: Ground
Plug receptacle
Branching harness ※
Yellow wire: Airflow signal output
White wire: Airflow signal input 1
Blue wire: Airflow signal input 2
To illumination power Orange wire: Illumination power
for audio, etc.
※to be worked on separately
! CAUTION
Insulate connections and the ends of unused harnesses; otherwise
a fire, electric shock, or damage to electrical equipment may occur.
6
Connection diagram
□ Vehicle with Karman sensor
Vehicle harness
Engine control
computer
(ECU)
splice
Red wire: IG Power
Plug
Red and white wire: IG Power
Green wire: rpm
Gray wire: Throttle signal
Brown wire: Ground Plug receptacle
Black wire: Groundi
Brown and white wire: Karman signal output
Black and white wire: Karman signal input
To illumination power Orange wire: Illumination power
for audio, etc.
□ Vehicle with VTEC
Vehicle harness
Engine control
computer
※① (ECU)
Red wire: IG Power
Red and white wire: IG Power
Green wire: rpm
Gray wire: Throttle signal
Brown wire: Ground
Black wire: Ground
Light green wire: VTM signal (※②)
Purple wire: VTEC signal input
Pink wire: VTEC signal output
Yellow wire: Airflow and pressure signal output
White wire: Airflow and pressure signal input
To illumination power Orange wire: Illumination power
for audio, etc. ※①Unconnection, Insulate ※②Some vehicles do not have VTM signals.
! CAUTION
Insulate connections and the ends of unused harnesses; otherwise
a fire, electric shock, or damage to electrical equipment may occur.
7
ECU layout
□ For details on working on the ECU, see symbols in the location column of
the applicable vehicle list from page 10.

L D





N M


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
I H : Near the steering column

I : Left side of the meter panel
J : Lower part of the driver’s seat dash side
J K : Left side of the center console

L : Engine room
M : Before the rear trunk
N : Behind the driver’s seat
O : Behind the passenger seat
P : Upper inner part of the center console
8
Viewing ECU pin layout
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.
9
Table of Applicable Models (TOYOTA)
Explanation of sensor type indication HW−HotWire FL−Flap
Example PR-3 PR−Pressure KR−Karman
Sensor type Sensor number
Car Name Car Model Engine Manufacturing year ECU Terminal Sensor Remark
Model Position Drawing Type s
’97.7∼‘00.7 L T10−e HW−13
UCF2#
‘94.10∼‘97.6 HW−12
CELSIOR 1UZ−FE T8−a
‘92.9∼‘94.9 D
UCF1# KR
‘89.10∼‘92.8 T5−e
CROWN
ROYAL JZS173 1JZ−GE ‘99.9∼‘01.7 L T10−a PR−16
JZS171 1JZ−GTE T10−b HW−23
CROWN ‘99.9∼‘01.7 L
ATHLETE JZS173 1JZ−GE T10−a PR−16
CROWN UZS141 1UZ−FE ‘91.10∼‘95.7 D T7−a KR
MAJESTA
JZS171W 1JZ−GTE T10−b HW−23
CROWN ‘99.9∼‘01.7 L
ESTATE JZS173W 1JZ−GE T10−a PR−16
CROWN JZS14# 2JZ−GE ‘91.10∼‘95.7 D T8−b PR−3
JZS161 2JZ−GTE ‘97.8∼‘04.11
L T10−c HW−13
JZS160 2JZ−GE ‘97.8∼‘00.6
ARISTO 2JZ−GTE PR−1
JZS147 ‘91.10∼‘97.7 T7−b
2JZ−GE C PR−3
UZS143 1UZ−FE ‘92.10∼‘97.7 T7−a KR
UZZ40 3UZ−FE ‘01.4∼‘05.7 L T11−b HW−25
‘96.8∼‘01.3 T8−c HW−12
JZZ30 1JZ−GTE
‘91.5∼‘96.7 PR−1
T8−b
JZZ31 2JZ−GE ‘94.1∼‘96.7 C PR−3
‘94.1∼‘95.4 T8−a
SOARER UZZ31 1UZ−FE
‘91.5∼‘93.12 T7−a
KR
‘88.1∼‘91.4 T5−a
MZ20 7M−GTE
‘86.1∼‘87.12 T2−b

‘88.1∼‘91.4 T5−a
GZ20 1G−GTE FL−1
‘86.1∼‘87.12 T2−d
10
Car Name Car Model Engine Manufacturing year ECU Terminal Sensor Remarks
Model Position Drawing Type
‘88.1∼‘91.4 T5−b
SOARER GZ20 1G−GE D PR−3
‘86.1∼‘87.12 T2−c
‘97.8∼‘02.8 T10−c HW−13
2JZ−GTE
JZA80 C PR−1
‘93.5∼‘97.7 T7−b
2JZ−GE PR−3
JZA70 1JZ−GTE ‘90.8∼‘93.4 T6−a PR−1
‘88.9∼‘90.7 T5−a
KR
SUPRA MA70 7M−GTE ‘86.2∼‘88.8 T2−b
‘88.8 PR−1 Turbo A
D T5−a
‘88.9∼‘93.4
1G−GTE FL−1
‘86.2∼‘88.8 T2−d
GA70
‘88.9∼‘93.4 T5−b
1G−GE PR−3
‘86.2∼‘88.8 T2−c
JZX110 1JZ−GTE T10−b HW−23
MARK II ‘00.10∼‘04.10 L
JZX115 1JZ−GE T10−a PR−16
JZX110W 1JZ−GTE T10−b HW−23
MARK II ‘02.1∼‘07.5 L
BLIT JZX115W 1JZ−GE T10−a PR−16
‘99.8∼‘02.1 T10−f
MCV20W 1MZ−FE
MARK II ‘97.5∼‘99.7
E HW−13
QUALIS T8−e
MCV25W
2MZ−FE ‘97.5∼‘02.1
MCV21W
VEROSSA JZX110 1JZ−GTE ‘01.8∼‘04.4 L T10−b HW−23
MARK II
JZX100 ‘96.9∼‘01.7 T8−c HW−12 ‘96.9∼‘00.9
1JZ−GTE ‘94.9∼‘96.8 T8−d
PR−1
JZX90 ‘92.10∼‘94.8 T8−b

1JZ−GE ‘92.10∼‘96.8 T6−a
MARK II ‘94.9∼‘96.8 T8−c PR−3
CRESTA JZX91 2JZ−GE
CHASER ‘92.10∼‘94.8 T8−b
1JZ−GTE PR−1
JZX81 ‘90.8∼‘92.9 T6−a
1JZ−GE PR−3

1G−GTE ‘88.8∼‘90.7 T5−a FL−1
GX81
1G−GE ‘88.8∼‘92.9 T5−b PR−3
11
Engine Manufacturing ECU Terminal Sensor
Car Name Car Model Remarks
Model year Position Drawing Type
‘93.10∼‘99.10 PR−2
3S−GTE ‘91.12∼‘93.9 T5−b
FL−2
‘89.10∼‘91.11
SW20 ‘97.12∼‘99.10 T9−a HW−13
MR2 ‘93.10∼‘97.11 M T6−a
3S−GE
‘91.12∼‘93.9 PR−3
T5−b
‘89.10∼‘91.11
4A−GZE ‘86.8∼‘89.9 T2−a FL−3
AW11
4A−GE ‘84.6∼‘89.9 T1−a PR−3
ZZT230 1ZZ−FE
‘99.9∼‘06.3 L T9−a HW−24
ZZT231 2ZZ−GE
ST205 3S−GTE ‘94.2∼‘99.8 T5−b PR−2
3S−GE ‘93.10∼‘97.11 T6−a
T4−c M/T
‘96.6∼‘99.8
ST203 T5−f A/T
PR−3
ST202 3S−FE T4−a M/T
CELICA ‘95.8∼‘96.5
A/T

‘93.10∼‘95.7
‘91.9∼‘93.9 T5−b
ST185 3S−GTE FL−2
‘89.10∼‘91.8
ST182 3S−GE ‘89.10∼‘93.9 PR−3
ST165 3S−GTE
‘85.8∼‘89.9 T2−a FL−2
ST162 3S−GE
ST206 3S−GE ‘94.1∼‘98.7 T6−a
T4−c M/T
‘96.6∼‘98.7
T5−f A/T
T4−a M/T
CURREN ST207 E PR−3
T6−a A/T With TRC
3S−FE ‘95.10∼‘96.5
ST206
T5−b A/T Without
TRC
T6−a With TRC
‘94.1∼‘95.9
T5−b Without TRC
12
Engine Manufacturing ECU Terminal Sensor
Car Name Car Model Remarks
Model year Position Drawing Type
3S−GE ‘93.10∼‘98.12 T6−a
T4−c M/T
‘96.6∼‘98.12
T5−f A/T
CARINA ED ST203 T4−a M/T
CORONA E PR−3
ST202 3S−FE ‘95.8∼‘96.5 T6−a
EXIV A/T With TRC
T5−b A/T Without TRC
T6−a With TRC
‘93.10∼‘95.7
T5−b Without TRC
ST246W 3S−GTE PR−2
‘02.9∼‘07.5 T12−a
ZZT241W 1ZZ−FE HW−24
ST215W 3S−GTE T9−a PR−2
ST215G ‘97.8∼‘02.8
3S−FE T5−c
ST210G
ST195G 3S−GE ‘95.2∼‘97.7 T6−a
T4−c M/T
‘96.1∼‘97.7 T5−d 2WD A/T
T5−f 4WD A/T
CALDINA D
T6−a FF With TRC
ST195G T5−b PR−3 FF Without TRC
3S−FE ‘94.2∼‘95.12
ST191G T4−a 4WD M/T
T5−b 4WD A/T
T6−a FF A/T
‘92.11∼‘94.1 T4−a 4WD M/T
T5−b 4WD A/T
T4−b M/T
ST190G 4S−FE ‘92.11∼‘95.12
T5−b A/T
T4−a M/T
4A−GE FL−4
T5−b A/T
AE101 ‘92.5∼‘95.4
T4−a M/T
COROLLA FX 4A−FE E
T5−b A/T
PR−3
‘89.5∼‘92.4 T4−a
AE92 4A−GE
‘87.5∼‘89.4 T1−a
13
Engine Manufacturing ECU Terminal Sensor
Car Name Car Model Remarks
Model year Position Drawing Type
4A−GE ‘97.4∼‘00.9 T5−b
AE111
4A−FE ‘95.5∼‘97.3 PR−3
AE110 5A−FE ‘95.5∼‘00.9 T4−a
M/T
4A−GE FL−4
COROLLA E T5−b A/T
SPRINTER AE101 ‘91.6∼‘95.4
T4−a M/T
4A−FE
T5−b A/T
PR−3
‘89.5∼‘91.5 T4−a
AE92 4A−GE
‘87.5∼‘89.4 T1−a
4A−GE T5−b
AE111
4A−FE ‘95.5∼‘00.9 PR−3
T4−a
AE110 5A−FE
4A−GZE T5−b PR−1
T4−a M/T
4A−GE FL−4
AE101 ‘91.6∼‘95.4 T5−b A/T

LEVIN T4−a M/T
TRUENO 4A−FE PR−3
A/T
T5−b
‘89.5∼‘91.5 PR−1
4A−GZE
‘87.5∼‘89.4 T2−a FL−3
AE92
‘89.5∼‘91.5 T4−a
4A−GE
‘87.5∼‘89.4 T1−a PR−3
AE86 4A−GEU ‘83.5∼‘87.4 A T1−b
T4−a M/T
4A−GE FL−4
T5−b


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