Notices
Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

wiring vtec to ecu

Thread Tools
 
Search this Thread
 
Old 01-22-2006, 07:46 AM
  #1  
Thread Starter
 
92hatch420's Avatar
 
Join Date: Jan 2006
Location: findlay, ohio, U.S.
Posts: 72
Likes: 0
Received 0 Likes on 0 Posts
Default wiring vtec to ecu

i tried doin a search but couldnt find anything, i had 1.5 cx motor and swapped to a d16z6 and just need to know how to wire it up and which pinouts or whatever there called i need to use

holla back
Old 01-22-2006, 01:52 PM
  #2  
Thread Starter
 
92hatch420's Avatar
 
Join Date: Jan 2006
Location: findlay, ohio, U.S.
Posts: 72
Likes: 0
Received 0 Likes on 0 Posts
Default Re: wiring vtec to ecu (92hatch420)

bump...
Old 01-22-2006, 01:56 PM
  #3  
Honda-Tech Member
 
RCautoworks's Avatar
 
Join Date: Nov 2002
Location: Illinois
Posts: 17,227
Likes: 0
Received 2 Likes on 2 Posts
Default Re: wiring vtec to ecu (92hatch420)

Sure you searched right ?

Your search for ecu pinout returned 152 results.
Old 01-22-2006, 03:11 PM
  #4  
Member
 
hatchi's Avatar
 
Join Date: Mar 2004
Location: TEAM LIGHTSPEED, Ca, USA
Posts: 4,672
Likes: 0
Received 1 Like on 1 Post
Default Re: wiring vtec to ecu (92hatch420)

if you have a 92 civic they are all prewired for vtec so you dont need to run it
Old 01-22-2006, 03:40 PM
  #5  
Honda-Tech Member
iTrader: (5)
 
BlueIntegraBoy's Avatar
 
Join Date: Apr 2003
Location: Las Vegas
Posts: 23,967
Likes: 0
Received 7 Likes on 5 Posts
Default Re: wiring vtec to ecu (92hatch420)

Courtesy of FF-Sqaud.com


KEY:
(Wire color), (Function/Description (if need be)), (Voltage Value (DC Volts Unless otherwise specified)
V = Volts
Wht = White
Blk = Black
Grn = Green
Yel = Yellow
Brn = Brown
Blu = Blue
Org = Orange

KOEO = Key on; Engine OFF
KOER = Key on; Engine Running

OBD1
A1-INJ1 INJ1 Brown, Battery Voltage with KOEO
A2-INJ4 INJ4 Yellow, Battery Voltage with KOEO
A3-INJ2 INJ2 Red, Battery Voltage with KOEO
A4-VTS VTEC solenoid GRN/YEL, N/a
A5-INJ3 INJ3 Blue, Battery Voltage with KOEO
A6-PO2SHTC O2 sensor (heating element) Org/Wht, Battery Voltage with KOEO
A7-FLR1 fuel pump Grn/BLK, Battery Voltage with KOEO
A8-empty A7 and A8 have the same circurt, so they can be the same
A9-IACV IAC valve Blk/Blu, About 10v KOEO on Warm engine
A10-empty
A11- This is EGR Control Solenoid Valve (if the ECU has) Red, N/A
A12-FANC engine coolant temp switch Blu/red, N/A
A13-MIL MIL (check engine light) Blu/wht, N/A
A14-empty
A15-ACC (a/c compressor clutch) Red/Blu, N/A
A16-ALT C alternator Wht/Grn, N/A
A17-IAB IAB Solenoid Pink, N/A
A18- Org/Red, Transmission Control Module (A/T), N/A
A19- White, Intake control solenoid, Battery Voltage with KOEO
A20-PCS EVAP purge control solenoid Red/Grn, N/a
A21-ICM ICM Yel/Grn, Ignition Control Module (ICM) Output signal, About 10V KOEO
A22- *per Sander* Ignitor same as A21
A23-PG1 ground Black, Power ground, less than 1V
A24-PG2 ground same as A23
A25-IGP2 to main relay and to gound for o Yel/blk, Battery positive from Main relay, Battery Voltage with KOEO
A26-LG1 gound Blk/red, less than 1V

B1-IGP2 to pin A25 Yel/Blk, Battery positive from Main relay, Battery Voltage with KOEO
B2-LG2 ground to shields for CYP & TDC Brown/Blk, Less than 1V
B3- Orange, upshift/downshift comparative input, N/A
B4- Pink, upshift/downshift comparative input, N/A
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
B6-empty
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
B8-PSPSW PSP switch Red/Green, Power steering oil pressure switch, 0V KOEO; Battery Voltage KOER While slowly turning steering wheel
B9-STARTER SIGNAL starter signal Blue/red, Battery Voltage in the START position (clutch depressed on M/T models)
B10-VSS vehicle speed sensor Orange, Pulses 0-12V while turning the left front wheel
B11-CYP P CYP -P Orange, CYP sensor input, N/A
B12-CYP M CYP -M White, CYP sensor signal, N/A
B13-TDC P TDC -P Org/Blue, TDC sensor input, N/A
B14-TDC M TDC -M Wht/Blue, TDC sensor signal, N/A
B15-CKP P CKP -P Blu/Green, CKP Sensor input, N/A
B16-CKP M CKP -M Blu/yel, CKP Sensor signal, N/A

D1-VBU Back Up Power Wht/Yel, Battery positive From battery through Fuse Box, Battery Voltage at ALL times
D2-BKSW brake switch Grn/wht, Battery voltage at all times
D3-KS Knock Sensor Red/Blue, N/A
D4-SCS service check connector Brown/Wht, About 5V (M/T); About 11V (A/T)
D5-empty
D6-VTM VTEC pressure switch Light Blue, N/A
D7-TXD/RXD (data link connector) Light Green/Red, N/A
D8-empty
D9-ALT F alternator Wht/Red, Alternator Charging Signal, About 4.5V KOEO; Decreases under Electrical load (Headlights & rear defogger on) At warm idle
D10-ELD electric load detector input Grn/Blk, N/A
D11-TPS TPS Signal Red/Blk, About 0.5V KOEO with throttle fully closed; About 4.5V KOEO with throttle fully open
D12- Wht/Blk, EGR Valve Lift sensor, About 1.2V KOEO
D13-ECT ECT sensor input Yel/Blu, About 5V KOEO (varies with temperature)
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
D15-IAT IAT sensor Red/Yel, Intake Air Temperature signal, .05-4.5V KOEO(Varies with temperature)
D16-VREF VREF shows BLANK on my diagram
D17-MAP Map Signal Wht/Blu, About 3V KOEO (Varies with Temperature)
D18- Light Green/Blk, Transmission Control Module (A/T Only), N/A
D19 - Red/Wht, Reference Voltage, About 5V KOEO
D20 - Yel/Wht, Reference Voltage, About 5V KOEO
D21 - Blue/Wht, Sensor ground, Less than 1V
D22 - Green/Wht, Sensor ground, Less than 1V




Old 01-22-2006, 03:41 PM
  #6  
Honda-Tech Member
iTrader: (5)
 
BlueIntegraBoy's Avatar
 
Join Date: Apr 2003
Location: Las Vegas
Posts: 23,967
Likes: 0
Received 7 Likes on 5 Posts
Default Re: wiring vtec to ecu (BlueIntegraBoy)

Oh, you don't need to wire up the knock sensor.
Old 01-22-2006, 09:13 PM
  #7  
Thread Starter
 
92hatch420's Avatar
 
Join Date: Jan 2006
Location: findlay, ohio, U.S.
Posts: 72
Likes: 0
Received 0 Likes on 0 Posts
Default Re: wiring vtec to ecu (92hatch420)

i tried searching vtec wiring or vtec pinouts or something like that and it didnt bring nothing up
Old 01-22-2006, 09:23 PM
  #8  
Honda-Tech Member
 
Shelton's Avatar
 
Join Date: Nov 2003
Location: Western WA. State
Posts: 3,263
Likes: 0
Received 0 Likes on 0 Posts
Default Re: wiring vtec to ecu (BlueIntegraBoy)

blue has said it all

Old 01-22-2006, 09:38 PM
  #9  
Junior Member
 
dadegener8's Avatar
 
Join Date: Jun 2005
Location: Palatine, IL, U.S
Posts: 116
Likes: 0
Received 0 Likes on 0 Posts
Default Re: wiring vtec to ecu (92hatch420)

bump
Old 01-22-2006, 10:24 PM
  #10  
Thread Starter
 
92hatch420's Avatar
 
Join Date: Jan 2006
Location: findlay, ohio, U.S.
Posts: 72
Likes: 0
Received 0 Likes on 0 Posts
Default Re: wiring vtec to ecu (Shelton)

i think hatchi said it all, hints the name 92hatch420
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
97hatchb16
Honda Civic / Del Sol (1992 - 2000)
5
09-06-2006 02:36 PM
evoX2
Honda Civic / Del Sol (1992 - 2000)
3
07-20-2006 01:08 AM
Dutch-VTEC
Acura Integra
4
04-13-2006 04:32 PM
hyrevEF
Honda Civic / Del Sol (1992 - 2000)
1
02-06-2006 12:33 AM
hott95ej2
Honda Civic / Del Sol (1992 - 2000)
3
09-24-2005 06:54 AM



Quick Reply: wiring vtec to ecu



All times are GMT -8. The time now is 10:02 PM.