Honda Prelude All Model Preludes

95 PRELUDE ECU WIRING DIAGRAM NEEDED!

Thread Tools
 
Search this Thread
 
Old Jan 27, 2004 | 02:19 PM
  #1  
forcedaccord95's Avatar
Thread Starter
 
Joined: Mar 2002
Posts: 337
Likes: 0
From: lake mary, fl, us
Default 95 PRELUDE ECU WIRING DIAGRAM NEEDED!

HELP PLEASE!

I RECENTLY PUT A 2001 H22 IN MY 95 ACCORD. I HAVE A 95 ECU OUT OF A PRELUDE! I NEED TO KNOW THE V-TEC WIRE COLLOR TO HOOK UP MY VAFC. ALSO IM TRIPPING A CODE FOR THE KNOCK SENSOR, I NEED TO KNOW WHAT WIRE TO HOOK IT TO INSIDE THE CAR AT THE ECU. THE MOTOR CAME WITH THE PLUG PLUGGED IN, BUT IT IS CUT OFF (wIRE HANGING WITH NOTHING HOOKED TO IT). I HEARD THERE IS A WAY TO BYPASS IT(TAKE KNOCK SENSOR OFF AND PUT IN KICK PANEL). I WOULD RATHER TRY TO HOOK IT UP FIRST. PLEASE LET ME KNOW IF YOU CAN HELP!

THANKS

SHANE
Old Jan 27, 2004 | 02:28 PM
  #2  
PrecisionH23a's Avatar
Honda-Tech Member
 
Joined: Mar 2002
Posts: 14,296
Likes: 1
From: Charleston, SC
Default Re: 95 PRELUDE ECU WIRING DIAGRAM NEEDED! (forcedaccord95)

there is a diagram on http://www.apexi-usa.com

In the future, do not type in all caps.
Old Jan 27, 2004 | 02:49 PM
  #3  
forcedaccord95's Avatar
Thread Starter
 
Joined: Mar 2002
Posts: 337
Likes: 0
From: lake mary, fl, us
Default Re: 95 PRELUDE ECU WIRING DIAGRAM NEEDED! (PrecisionH23a)

thanks for the info! i got the v-tec wire now, now i need the pin out location for the knock sensor so i can run a wire form the knock sensor on the motor to the ECU! can anyone help!

please!

shane
Old Jan 27, 2004 | 03:01 PM
  #4  
lildrgn2.0's Avatar
New User
 
Joined: Sep 2001
Posts: 4,347
Likes: 0
From: South Side of Hell
Default Re: 95 PRELUDE ECU WIRING DIAGRAM NEEDED! (forcedaccord95)

I think this is it..

P13 pinout
Contact Color Description
A1 brn Injector #1
A2 yel Injector #4
A3 red1 Injector #2
A4 grn/yel VTEC Solenoid Valve
A5 blu Injector #3
A6 or/wht HO2S heater coil
A7 grn/blk1 PGM-FI Main Relay coil
A8 grn/blk2 Shorted to A7
A9 blk/blu IAC Valve
A10 - -
A11 red2 EGR Control Solenoid
A12 blu/red Condenser Fan Relay
A13 blu/wht MIL
A14 - -
A15 red/blu A/C Clutch Relay
A16 wht/grn Alternator
A17 pink IAB Solenoid Valve
A18 - -
A19 wht Intake Control Solenoid Valve
A20 red/grn EVAP Purge Control Solenoid
A21 yel/grn1 ICM
A22 yel/grn2 Shorted to A21
A23 blk1 GND
A24 blk2 GND
A25 yel/blk PGM-FI Main Relay (power)
A26 blk/red VTEC Pressure Switch (GND)
B1 yel/blk PGM-FI Main Relay (power)
B2 brn/blk GND
B3 - -
B4 - -
B5 blu/blk To A/C Switch
B6 - -
B7 - -
B8 red/grn PSP Switch
B9 blu/red Starter Cut Relay
B10 orn2 VSS
B11 orn3 CYP
B12 wht CYP
B13 orn/blu TDC
B14 wht/blu TDC
B15 blu/grn CKP
B16 blu/yel CKP

D1 wht/yel Battery
D2 grn/wht1 Brake Switch
D3 red/blu KS
D4 brn/wht SCS
D5 - -
D6 lt blu or lt grn VTEC Pressure Switch
D7 lt grn/red Data Link Connector
D8 - -
D9 wht/red ALT
D10 grn/blk ELD
D11 red/blk TP Sensor
D12 wht/blk EGR Valve Lift Sensor
D13 yel/blu ECT Sensor
D14 wht HO2S Sense
D15 red/yel IAT Sensor
D16 - -
D17 wht/blu MAP Sensor
D18 - -
D19 red/wht EGR Valve Lift Sensor
D20 yel/wht TP Sensor
D21 blu/wht MAP Sensor
D22 grn/wht2 TP Sensor

Old Jan 27, 2004 | 03:04 PM
  #5  
forcedaccord95's Avatar
Thread Starter
 
Joined: Mar 2002
Posts: 337
Likes: 0
From: lake mary, fl, us
Default Re: 95 PRELUDE ECU WIRING DIAGRAM NEEDED! (Lildrgn)

thank you so much. wanted to check one more thing. the (ks) on this diagram, must be the knock sensor wire correct? just want to make sure before wiring!

thanks
shane
Old Jan 28, 2004 | 01:14 AM
  #6  
Maintenance's Avatar
 
Joined: Nov 2002
Posts: 652
Likes: 0
From: Utah, foo, usa
Default Re: 95 PRELUDE ECU WIRING DIAGRAM NEEDED! (forcedaccord95)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by forcedaccord95 &raquo;</TD></TR><TR><TD CLASS="quote">thank you so much. wanted to check one more thing. the (ks) on this diagram, must be the knock sensor wire correct? just want to make sure before wiring!

thanks
shane</TD></TR></TABLE>

yes
Old Jan 28, 2004 | 03:26 AM
  #7  
AsiAnVenOm's Avatar
Junior Member
 
Joined: Jan 2003
Posts: 248
Likes: 0
Default

if you're using a 2001 h22a...you know those injectors are saturated ~290cc Vs. 92-95 h22a which is peak/hold 340cc injectors right?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
forcedaccord95
Honda Prelude
2
Jan 27, 2004 06:57 PM
jlsmi2
Hybrid / Engine Swaps
2
Jan 9, 2004 09:05 AM
st0nedstoopid
Hybrid / Engine Swaps
2
Sep 5, 2003 01:45 PM




All times are GMT -8. The time now is 07:05 AM.