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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.

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Summary of Contents for AFC 401-A017

  • Page 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.
  • Page 2: Table Of Contents

    Safety Precautions Safety messages and their meanings WARNING CAUTION R E Q U E S T Installation Connection Connection diagram ECU layout Viewing ECU pin layout Table of Applicable Models ECU Terminal Arrangement Table Table of Applicable Models ECU Terminal Arrangement Tab Table of Applicable Models ECU Terminal Arrangement Table Table of Applicable Models...
  • Page 3: Safety Messages And Their Meanings

    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 a third persons if the product is wrongly operated in disregard of this indication.
  • Page 4: Caution

    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.
  • Page 5: Connection

    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 Caulk the sleeve the wires about 5 [mm conductors by these portions...
  • Page 6: Connection Diagram

    Connection diagram Vehicle with hot wire, flap, and pressure sensor Vehicle harness Engine control computer (ECU) Red wire: Power supply Red and white wire: Power supply Green wire: rpm signal Gray wire: Throttle signal Brown wire: Grounding Black wire: Grounding Yellow wire: Airflow and pressure signal output White wire:...
  • Page 7 Connection diagram Vehicle with Karman turbo sensor Vehicle harness Engine control computer (ECU) splice Red wire: Power supply Red and white wire: Power supply Plug Green wire: rpm signal Gray wire: Throttle signal Brown wire: Grounding Plug receptacle Black wire: Grounding Brown and white wire: Karman signal output...
  • Page 8: Ecu Layout

    ECU layout For details on working on the ECU, see symbols in the location column of the applicable vehicle list from page 10 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...
  • Page 9: Viewing Ecu Pin Layout

    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.
  • Page 10: Table Of Applicable Models

    Table of Applicable Models TOYOTA Explanation of sensor type indication Example PR-3 Sensor type Sensor number Car Name Car Model Engine Manufacturing Terminal Sensor Remarks Model year Position Drawing Type ’ ‘ ‘ ‘ CELCIOR ‘ .9 ‘ ‘ ‘ CROWN ‘...
  • Page 11 Car Name Car Model Engine Manufacturing Terminal Sensor Remarks Model year Position Drawing Type ‘ ‘ . SOARER ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ SUPRA ‘ Turbo A ‘ ‘ ‘ ‘ ‘ ‘ ‘...
  • Page 12 Engine Manufacturing Terminal Sensor Car Name Car Model Remarks Model year Position Drawing Type ‘ ‘ ‘ . ‘ ‘ ‘ . ‘ ‘ ‘ ‘ ‘ . ‘ ‘ ‘ . ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘...
  • Page 13 Engine Manufactur- Terminal Sensor Car Name Car Model Remarks Model ing year Position Drawing Type ‘ ‘ ‘ ‘ CARINA ED CORONA EXIV ‘ ‘ With A/T TRC Without A/T TRC With TRC ‘ ‘ Without TRC ‘ ‘ ‘ ‘...
  • Page 14 Engine Manufactur- Terminal Sensor Car Name Car Model Remarks Model ing year Position Drawing Type ‘ ‘ ‘ ‘ ‘ ‘ CAROLLA SPRINTER ‘ . ‘ ‘ ‘ . ‘ ‘ ‘ ‘ ‘ . ‘ LEVIN TRUENO ‘ ‘ . ‘...
  • Page 15 Engine Manufacturing Terminal Sensor Car Name Car Model Remarks Model year Position Drawing Type ‘ ‘ ‘ ‘ ‘ ‘ STARLET ‘ ‘ ‘ ‘ . ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ KSP90 ‘...
  • Page 16 Engine Manufactur- Terminal Sensor Car Name Car Model Remarks Model ing year Position Drawing Type ‘ CAROLLA ‘ ‘ ‘ CAROLLA FIELDER ‘ ‘ ‘ CAROLLA RUNX ALEX ‘ . ‘ ‘ . CAROLLA SPACIO ‘ . ‘ . ‘ WiLL VS WiLL ‘...
  • Page 17 Engine Manufactur- Terminal Sensor Car Name Car Model Remarks Model ing year Position Drawing Type ‘ ‘ PLATZ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ . ‘ ‘ ‘ ‘ . WINDOM ‘ ‘ ESTIMA ‘ ALPHARD ‘ ‘...
  • Page 18: Ecu Terminal Arrangement Table

    ECU Terminal Arrangement Table (TOYOTA) Pressure signal Pressure signal Ground IG power Throttle signal Ground IG power Without throttle signal Airflow signal Karman signal Ground IG power Throttle signal IG power Throttle signal Ground Airflow signal Pressure signal Ground Ground IG power IG power Throttle signal...
  • Page 19 Pressure signal Pressure signal IG power IG power Ground Ground Without throttle signal Without throttle signal Karman signal Pressure signal IG power IG power Ground Throttle signal Ground Throttle signal Turbo A pressure signal Airflow signal Pressure signal /pressure signal IG power IG power Ground...
  • Page 20 Airflow signal Pressure signal IG power Ground IG power Throttle signal Ground Throttle signal Karman signal Throttle signal Ground IG power Throttle signal Ground IG power Pressure signal Karman signal Pressure signal Ground IG power IG power Ground Throttle signal Throttle signal Airflow signal/pressure signal Ground...
  • Page 21 Ground Airflow signal Throttle signal IG power Ground IG power Airflow signal Throttle signal Airflow signal Pressure signal Ground IG power Ground IG power Throttle signal Throttle signal Airflow signal Throttle signal Airflow signal Ground IG power IG power Throttle signal Ground Airflow signal Throttle signal...
  • Page 22 Ground Airflow signal Throttle signal IG power Ground Throttle signal Airflow signal IG power IG power Ground Airflow signal/pressure signal Throttle signal IG power Ground Pressure signal rpm Set the number of cylinders Throttle signal “1” at initial setting. IG power Throttle signal Airflow signal/pressure signal Ground...
  • Page 23 Table of Applicable Models NISSAN Explanation of sensor type indication Example PR-3 Sensor type Sensor number Engine Manufacturing Terminal Sensor Car Name Car Model Remarks Model year Position Drawing Type ‘ ‘ PRESIDENT INFINITY ‘ ‘ ‘ . CIMA ‘ ‘...
  • Page 24 Engine Manufacturing Terminal Sensor Car Name Car Model Remarks Model year Position Drawing Type CEDRIC ‘ ‘ . GLORIA ‘ . ‘ ‘ ‘ ‘ CEFIRO ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ CEFIRO WAGON ‘ ‘ ‘...
  • Page 25 Engine Manufacturing Terminal Sensor Car Name Car Model Remarks Model year Position Drawing Type ‘ ‘ SKYLINE ‘ . ‘ STAGEA ‘ ‘ . STAGEA ‘ ‘ . AUTECH Ver.260RS BLUEBIRD ‘ ‘ SYLPHY ‘ ‘ ‘ ‘ Except the ‘...
  • Page 26 Engine Manufacturing Terminal Sensor Car Name Car Model Remarks Model year Position Drawing Type Except the N1 ‘ ‘ Specification ‘ ‘ PULSER ‘ ‘ ‘ ‘ ‘ . ‘ ‘ . ‘ ‘ ‘ PRIMERA ‘ ‘ ‘ ‘ ‘...
  • Page 27 Engine Manufactur- Terminal Sensor Car Name Car Model Remarks Model ing year Position Drawing Type ‘ CUBE Including ‘ ‘ CGA3DE ‘ ‘ TERRANO ‘ X-TRAIL ‘ . ‘ . ‘ WINGROAD ‘ ‘ ELGRAND ‘ . ‘ BASSARA ‘ ‘...
  • Page 28: Ecu Terminal Arrangement Tab Le

    ECU Terminal Arrangement Table (NISSAN) Ground Ground IG power Airflow signal Airflow signal IG power Without throttle signal Without throttle signal Airflow signal Airflow signal Ground Ground IG power Throttle signal Throttle signal IG power Ground Ground Airflow signal 1 Airflow signal IG power Throttle signal...
  • Page 29 Airflow signal IG power IG power Throttle signal Ground Ground Throttle signal Airflow signal Throttle signal Airflow signal IG power IG power Airflow signal Throttle signal Ground Ground Ground IG power IG power Ground Airflow signal Airflow signal Throttle signal Throttle signal IG power Throttle signal...
  • Page 30 IG power Airflow signal Ground Throttle signal...
  • Page 31 Table of Applicable Models HONDA Explanation of sensor type indication Example PR-3 Sensor type Sensor number Manufacturing Terminal Sensor Car Name Engine Model Remarks Model year Position Drawing Type ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ LEGEND ‘ ‘ ‘...
  • Page 32 Engine Manufacturing Terminal Sensor Car Name Car Model Remarks Model year Position Drawing Type ‘ ‘ ‘ ‘ ‘ ACCORD WAGON ‘ ‘ ‘ ‘ ‘ ‘ ‘ . ‘ TORNEO ‘ ‘ EURO R ‘ ‘ TORNEO ‘ ‘ ‘...
  • Page 33 Engine Manufactur- Terminal Sensor Car Name Car Model Remarks Model ing year Position Drawing Type ‘ ‘ ‘ ‘ ‘ ‘ ‘ ‘ CIVIC ‘ . ‘ Except the Carburetor and VTEC-E ‘ ‘ . ‘ ‘ Except the Lean Burn CIVIC ‘...
  • Page 34 Engine Manufactur- Terminal Sensor Car Name Car Model Remarks Model ing year Position Drawing Type ‘ ‘ ’ ‘ ‘ ‘ ‘ ODYSSEY ‘ ‘ ‘ ‘ ‘ ‘ ‘ . ’ ‘ ‘ . STEP WGN ‘ ‘ ‘ ‘...
  • Page 35 Engine Manufactur- Terminal Sensor Car Name Car Model Remarks Model ing year Position Drawing Type ‘ ‘ CAPA ‘ ‘ ‘ STREAM ‘ ‘ ‘ . ‘ . ‘ ‘ FIT ARIA ‘ ‘05.9 ‘ THAT’S ‘ . MOBILIO ‘ MOBILIO ‘...
  • Page 36 ECU Terminal Arrangement Table HONDA) Pressure signal IG power IG power Pressure signal Ground Ground Throttle signal Throttle signal There might not be free space of connector Pressure signal Pressure signal IG power IG power Ground Ground Throttle signal Throttle signal Throttle signal IG power Pressure signal...
  • Page 37 IG power Pressure signal Ground Throttle signal IG power Ground Pressure signal Throttle signal IG power Throttle signal Ground Pressure signal IG power Ground Pressure signal Throttle signal VTEC signal Ground IG power Throttle signal Pressure signal...
  • Page 38 Pressure signal Pressure signal VTM signal IG power IG power Throttle signal Ground Ground VTM signal VTEC Throttle signal VTEC signal signal IG power IG power Pressure signal Pressure signal Throttle signal Throttle signal Ground Ground VTEC VTEC VTM signal signal signal There might not be free space of connector...
  • Page 39 VTEC signal IG power Throttle signal Ground Pressure signal VTEC signal Ground IG power Pressure signal Throttle signal Throttle signal VTEC signal Ground IG power Pressure signal Ground IG power Throttle signal Pressure signal VTEC signal VTEC signal Ground IG power Throttle signal Pressure signal...
  • Page 40 Pressure signal IG power Ground Throttle signal VTEC signal Throttle signal case of K24A case of K20A...
  • Page 41 Table of Applicable Models MITSUBISHI Explanation of sensor type indication Example PR-3 Sensor type Sensor number Engine Manufactur- Terminal Sensor Car Name Car Model Remarks Model ing year Position Drawing Type ‘ ‘ ‘ ‘ Without MIVEC ‘ ‘ With MIVEC ‘...
  • Page 42 Engine Manufacturing Terminal Sensor Car Name Car Model Remarks Model year Position Drawing Type ‘ ‘ ‘ ‘ ‘ ‘ . ‘ LANCER ‘ ‘ EVOLUTION Including ‘ ‘ . ‘ ‘ ‘ ‘ ‘ ‘ MIVEC ‘ ‘ LANCER ‘...
  • Page 43 ECU Terminal Arrangement Table Karman signal IG power Throttle signal IG power Ground Ground Throttle signal Karman signal Pressure signal Karman signal Throttle signal Pressure signal Throttle signal IG power Ground IG power Ground IG power Throttle signal Karman signal IG power Ground Ground...
  • Page 44 Table of Applicable Models MAZDA Explanation of sensor type indication Example PR-3 Sensor type Sensor number Engine Manufactur- Terminal Sensor Car Name Car Model Remarks Model ing year Position Drawing Type ‘ ‘ ‘ ‘ EUNOS COSMO ‘ ‘ ‘ ‘...
  • Page 45 Engine Manufactur- Terminal Sensor Car Name Car Model Remarks Model ing year Position Drawing Type ‘ ATENZA SPORT ‘ ‘ ATENZA SPORT WAGON ‘ ATENZA ‘ SEDAN ‘04.6 VERISA DC5W...
  • Page 46 ECU Terminal Arrangement Table Airflow signal IG power Ground Ground Throttle signal Throttle signal Airflow signal IG power Ground Throttle signal Airflow signal IG power Throttle signal Ground rpm Ground Throttle signal Pressure signal IG power IG power Airflow signal Throttle signal Ground Airflow signal...
  • Page 47 IG power Ground Ground Throttle signal IG power Airflow signal Throttle signal Pressure signal IG power Pressure signal IG power Ground Ground Pressure signal Throttle signal Throttle signal rpm Set the number of cylinders IG power “1” at initial setting. Ground Throttle signal IG power...
  • Page 48 Table of Applicable Models SUBARU Explanation of sensor type indication Example PR-3 Sensor type Sensor number Engine Manufactur- Terminal Sensor Car Name Car Model Remarks Model ing year Position Drawing Type ‘ . ‘ LEGACY ‘ ‘ . ‘ . ‘...
  • Page 49 Engine Manufacturing Terminal Sensor Car Name Car Model Remarks Model year Position Drawing Type Including ‘ Spec C ‘ IMPREZA ‘ ‘ ‘ ‘ ‘ ‘ ‘ . PLEO SOHC S/C Except the ‘ ‘ . Mild Charge...
  • Page 50 ECU Terminal Arrangement Table Airflow signal IG power Airflow signal Throttle signal Ground Ground Throttle signal IG power Airflow signal Airflow signal Throttle signal Ground Ground Throttle signal IG power IG power Pressure signal Pressure signal Throttle signal Throttle signal IG power IG power Ground...
  • Page 51 Throttle signal Pressure signal Ground Throttle signal IG power Ground IG power Pressure signal IG power Throttle signal Ground Airflow signal IG power Airflow signal Throttle signal Ground IG power Throttle signal Ground Airflow signal...
  • Page 52 Table of Applicable Models Explanation of sensor type indication Example PR-3 Sensor type Sensor number Manufacturing Terminal Sensor Car Name Car Model Engine Model Remarks year Position Drawing Type With VVT ‘ ‘ ALTO WORKS ‘ ‘ ‘ ‘ CAPPUCCINO ‘...
  • Page 53 Engine Manufacturing Terminal Sensor Car Name Car Model Remarks Model year Position Drawing Type ‘ . MR WAGON ‘ . ‘ ‘ . ‘ JIMNY ‘ ‘ ‘ ALTO ‘ ‘ LAPIN ‘ ‘ CHEVROLET ‘ . CRUISE In some SUZUKI vehicles, A HITACHI pressure sensor is used instead of the conventional MITSUBISHI pressure sensor.
  • Page 54 ECU Terminal Arrangement Table rpm IG power Ground IG power Ground Pressure signal Pressure signal Without throttle signal Without throttle signal Ground Ground IG power Pressure signal Throttle signal IG power Pressure signal Without throttle signal Ground Pressure signal IG power Pressure signal Throttle signal IG power...
  • Page 55 Pressure signal Throttle signal IG power Ground Ground IG power Throttle signal Throttle signal Ground Pressure signal Pressure signal IG power rpm Set the number of cylinders IG power Throttle signal “1” at initial setting. IG power Ground Throttle signal Pressure signal Pressure signal Ground...
  • Page 56 Table of Applicable Models Explanation of sensor type indication Example PR-3 Sensor type Sensor number Engine Manufactur- Terminal Sensor Car Name Car Model Remarks Model ing year Position Drawing Type ‘ MIRA AVY ‘ ‘ MIRA MIRA ‘ ‘ TR-XX ‘...
  • Page 57 ECU Terminal Arrangement Table Pressure Pressure signal IG power Ground Ground IG power signal Throttle signal Without throttle signal IG power Pressure signal IG power Ground Throttle signal Pressure Ground Throttle signal signal IG power Pressure signal Ground Pressure signal Throttle signal IG power Throttle signal...
  • Page 60 Notes 1. The contents of this document are subject to change without prior notice. 2. The contents of this document have been prepared with extreme care. However, if you find, error, or other fault, please inform us of it. 3. A part or all of this document may not be reproduced in any form without prior written permission, and also may not used without the prior written permission of APEXERA CO., LTD.

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Neo 401-a017

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