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ECU Pinouts

Discussion in 'Reference Materials' started by pissedoffsol, Jan 6, 2004.

  1. pissedoffsol

    pissedoffsol RETIRED

    All OBD0, OBD1, and OBD2 as well as DPFI to MPFI conversion charts are available in the following spreadsheet.


    View on Google Drive: https://drive.google.com/file/d/0B8N-X8ULCQrUdF80SDV4NnVQOEU/edit?usp=sharing
    Or download/unzip the attachment
    (both are the same)

    Document is not to be distributed. For HondaSwap.com members' use only. Reproduction and/or hosting by other websites strictly forbidden.

    Attached Files:

    Last edited: Jun 19, 2006
  2. pissedoffsol

    pissedoffsol RETIRED

    in case that link/pics die, i've attached them here.

    Attached Files:

    • obd0.jpg
      obd0.jpg
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    Last edited: Jun 19, 2006
  3. Briansol

    Briansol Admins Admin

    Media:
    29
    Albums:
    2
    OBD 0 Wire Colors off HF/Si

    A1- No 1 INJ Gold/Silver DOTS

    A2- GRD w/A4 to main relay Black/silver DOTS

    A3- No 2 Yellow/silver DOTS

    A4- GRD w/A2 to main relay Black/silver DOTS

    A5- NO 3 INJ Red/silver DOTS

    A6- Purge cut off solenoid HF only Green/silver DOTS

    A7- NO 4 INJ Red/silver DOTS

    A8- Lock-up control solenoid valve/VTEC

    A9 nothing

    A10 EGR valve HF only Yellow/red

    A11 EACV w/A17 Blue/yellow

    A12 MAIN relay w/A14 Green/black

    A13 MAIN relay w/A15 Yellow/black

    A14 MAIN relay w/A12 Green/black

    A15 MAIN relay w/A13 Yellow/black

    A16 GRD w/A18 Brown/black

    A17 Nothing or B18 IAB Solenoid

    A18 GRD w/A18 Black/red

    B1 Hazzard/Fuse/Brake switch/No HF

    B2 Tandem Valve control Solenoid valve Orange/silver DOTS NO HF OR SIR

    B3 FAST Idle valve or A/C Clutch Relay Yellow/Silver DOTS

    B4 RADIATOR FAN RELAY Yellow/green NO SIR

    B5 ALTERNATOR White/silver or on SIR OIL PRESSURE SWITCH

    B6 CHECK ENGINE LIGHT Green/red

    B7 Shift position sensor A/T only HF/SI A/C SWITCH w/B8 Green/silver DOTS NO SIR

    B8 A/C SWITCH w/B7 Blue/silver DOTS NO SIR

    B9 Nothing/COULD BE BRAKE SWITCH for SIR

    B10 CRANK ANGLE SENSOR Blue/green

    B11 CLUTCH SWITCH (HF ONLY) Green/black OR Rear defogger Switch on SIR

    B12CRANK ANGLE SENSOR White/red

    B13 NO2 FUSE 10A Blue/white

    B14 ALTERNATOR Blue/silver DOTS

    B15 IGNITER UNIT w/B17 White/silver DOTS

    B16 SPEED SENSOR Yellow/red

    B17 IGNITER UNIT w/B15 White/silver DOTS

    B18 Nothing

    B19 ELD or on SIR KNOCK SENSOR

    B20 ING TIMING ADJ CONNECTOR Brown/red

    C1 CYLINDER POSITION SENSOR Orange/silver DOTS

    C2 CYLINDER POSITION SENSOR White/silver DOTS

    C3 TDC SENSOR Orange/black

    C4 TDC SENSOR White/blue

    C5 TA SENSOR Red/orange

    C6 TW SENSOR Red/white

    C7 THROTTLE ANGLE SENSOR Red/blue

    C8 SECOND O/2 SENSOR For B16A

    C9 PA SENSOR Red/white or ON SIR P/S OIL SWITCH

    C10 BRAKE AND REVERSE LIGHTS (HF ONLY) Green/white OR on SIR BRAKE SWITCH

    C11 MAP SENSOR White/brown

    C12 THROTTLE ANGLE SENSOR Green/white

    C13 THROTTLE ANGLE SENSOR White/yellow

    C14 MAP SENSOR Green/white

    C15 MAP SENSOR Yellow/red

    C16 #1 O/2 SENSOR White/silver DOTS
    Last edited: Nov 23, 2007

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