BlingEG

yes, i've searched...

i'm swapping a b16a2 into my VX (VEi as we call it i norway). i've compared my wire harness at ECU to a "reference" b16a2 harness, and here's the result:

V = Volts
Pnk = Pink
Wht = White
Blk = Black
Grn = Green
Yel = Yellow
Brn = Brown
Blu = Blue
Org = Orange
KOEO = Key on; Engine OFF
KOER = Key on; Engine Running

the last word on each line is my harness.

OBD1
A1-INJ1 INJ1 Brown, Battery Voltage with KOEO EQUAL
A2-INJ4 INJ4 Yellow, Battery Voltage with KOEO EQUAL
A3-INJ2 INJ2 Red, Battery Voltage with KOEO EQUAL
A4-VTS VTEC solenoid GRN/YEL, N/a Org/Wht
A5-INJ3 INJ3 Blue, Battery Voltage with KOEO EQUAL
A6-PO2SHTC O2 sensor (heating element) Org/Wht, Battery Voltage with KOEO Org/Blk
A7-FLR1 fuel pump Grn/BLK, Battery Voltage with KOEO Grn/Yel
A8-empty A7 and A8 have the same circurt, so they can be the same Grn/Yel
A9-IACV IAC valve Blk/Blu, About 10v KOEO on Warm engine Grn/Wht
A10-empty EQUAL
A11- This is EGR Control Solenoid Valve (if the ECU has) Red, N/A Pnk/Grn
A12-FANC engine coolant temp switch Blu/red, N/A Yel/Grn
A13-MIL MIL (check engine light) Blu/wht, N/A Grn/Org
A14-empty EQUAL
A15-ACC (a/c compressor clutch) Red/Blu, N/A Blk/Red
A16-ALT C alternator Wht/Grn, N/A Wht/Yel
A17-IAB IAB Solenoid Pink, N/A EMPTY
A18- Org/Red, Transmission Control Module (A/T), N/A EMPTY
A19- White, Intake control solenoid, Battery Voltage with KOEO EMPTY
A20-PCS EVAP purge control solenoid Red/Grn, N/a Red
A21-ICM ICM Yel/Grn, Ignition Control Module (ICM) Output signal, About 10V KOEO Red/Grn
A22- *per Sander* Ignitor same as A21 Red/Grn
A23-PG1 ground Black, Power ground, less than 1V EQUAL
A24-PG2 ground same as A23 EQUAL
A25-IGP2 to main relay and to gound for o Yel/blk, Battery positive from Main relay, Battery Voltage with KOEO EQUAL
A26-LG1 gound Blk/red, less than 1V EQUAL
B1-IGP2 to pin A25 Yel/Blk, Battery positive from Main relay, Battery Voltage with KOEO EQUAL
B2-LG2 ground to shields for CYP & TDC Brown/Blk, Less than 1V EQUAL
B3- Orange, upshift/downshift comparative input, N/A EMPTY
B4- Pink, upshift/downshift comparative input, N/A EMPTY
B5-ACS a/c switch Blu/Blk, A/c input, About 5V with KOEO & A/C off; less than 1V KOER with A/C & blower on Blu/Red
B6-empty EQUAL
B7- Light green, Park/Neutral switch (A/T), Less than 1V in Park or Neutral with KOEO; 5V in Park or neutral with KOER; Battery voltage in all other positions Pink/Blk
B8-PSPSW PSP switch Red/Green, Power steering oil pressure switch, 0V KOEO; Battery Voltage KOER While slowly turning steering wheel Brn/Red
B9-STARTER SIGNAL starter signal Blue/red, Battery Voltage in the START position (clutch depressed on M/T models) Blu/Wht
B10-VSS vehicle speed sensor Orange, Pulses 0-12V while turning the left front wheel Yel/Blu
B11-CYP P CYP -P Orange, CYP sensor input, N/A EQUAL
B12-CYP M CYP -M White, CYP sensor signal, N/A EQUAL
B13-TDC P TDC -P Org/Blue, TDC sensor input, N/A EQUAL
B14-TDC M TDC -M Wht/Blue, TDC sensor signal, N/A EQUAL
B15-CKP P CKP -P Blu/Green, CKP Sensor input, N/A EQUAL
B16-CKP M CKP -M Blu/yel, CKP Sensor signal, N/A EQUAL
D1-VBU Back Up Power Wht/Yel, Battery positive From battery through Fuse Box, Battery Voltage at ALL times Wht/Blu
D2-BKSW brake switch Grn/wht, Battery voltage at all times EQUAL
D3-KS Knock Sensor Red/Blue, N/A Blu/Yel
D4-SCS service check connector Brown/Wht, About 5V (M/T); About 11V (A/T) Brn
D5-empty EQUAL
D6-VTM VTEC pressure switch Light Blue, N/A Org/Blu
D7-TXD/RXD (data link connector) Light Green/Red, N/A Blu
D8-empty Wht/Blu
D9-ALT F alternator Wht/Red, Alternator Charging Signal, About 4.5V KOEO; Decreases under Electrical load (Headlights & rear defogger on) At warm idle Pnk
D10-ELD electric load detector input Grn/Blk, N/A Grn/Red
D11-TPS TPS Signal Red/Blk, About 0.5V KOEO with throttle fully closed; About 4.5V KOEO with throttle fully open Pnk/Blk
D12- Wht/Blk, EGR Valve Lift sensor, About 1.2V KOEO EQUAL
D13-ECT ECT sensor input Yel/Blu, About 5V KOEO (varies with temperature) Red/Wht
D14-PHO2S O2 sensor White, heated 02 sensor Signal, 0.4-0.5V when ignition is turned on; drops to less than 0.1V within 2 minutes Org/Blu
D15-IAT IAT sensor Red/Yel, Intake Air Temperature signal, .05-4.5V KOEO(Varies with temperature) EQUAL
D16-VREF VREF shows BLANK on my diagram Blu/Grn
D17-MAP Map Signal Wht/Blu, About 3V KOEO (Varies with Temperature) Pnk/Wht
D18- Light Green/Blk, Transmission Control Module (A/T Only), N/A Pnk/Blu
D19 - Red/Wht, Reference Voltage, About 5V KOEO Yel/Blu
D20 - Yel/Wht, Reference Voltage, About 5V KOEO EQUAL
D21 - Blue/Wht, Sensor ground, Less than 1V Grn/Blu
D22 - Green/Wht, Sensor ground, Less than 1V EQUAL

as you can see, many of the colors don't match. is there any other differences (exept from the 5pin o2 sensor) between the d15z1 harness and the b16a2 harness?

Luserkid

You wont find the same colors but the pins are the same. If you ignore what color it is and know where the pin goes then your fine.