Hybrid/Tech B16 / B18 / ZC / D16 / H22 / Mini-Me Ask your Honda Engine Questions here.

how to get power to the ecu

Old Jan 22, 2006 | 09:41 PM
  #1  
Ogubudiah's Avatar
Thread Starter
1.5 BAR
 
Joined: Oct 2004
Posts: 1,167
Default how to get power to the ecu

hey guys
I bought an 88 crx hf that somebody swapped in a D16a in it, and left the hf trany in it.
and it wont start, the fuel pump isnt priming and there is no spark, so I changed the main relay.
But they cut up the ignition harness so I can get it to turn over by touching some of the wires but no combination gets power to the ecu...
any suggestions on how to get power to the ecu or what to check?
what is the d16a from? (not d16a6...1st gen integra maybe?)
I need an ignition switch so let me know if ya got one.
Old Jan 23, 2006 | 01:22 PM
  #3  
Ogubudiah's Avatar
Thread Starter
1.5 BAR
 
Joined: Oct 2004
Posts: 1,167
Default Re: how to get power to the ecu

well thanks jago ,,,but I got no 1 after my d16a
Old Jan 23, 2006 | 02:20 PM
  #5  
Tom-Guy's Avatar
0.0 BAR
 
Joined: Feb 2003
Posts: 0
Default Re: how to get power to the ecu

Originally Posted by Ogubudiah
well thanks jago ,,,but I got no 1 after my d16a
JDM imported engine. Probably D16A6 equivalent.


I'm voting to replace vehicle wiring harness, ---- the dumb ----. I've repaired harnesses before when riceboys just started cutting (wires in the back half of the vehicle over a DPI-->MPFI conversion??) and it was never worth my effort.
Old Jan 23, 2006 | 03:51 PM
  #6  
Ogubudiah's Avatar
Thread Starter
1.5 BAR
 
Joined: Oct 2004
Posts: 1,167
Default Re: how to get power to the ecu

yes jago I would like to run a hot wire directly to the ecu but which wire or pin-out on the ecu is for power?
thats what my title says
Old Jan 23, 2006 | 07:36 PM
  #7  
Guy-Fast's Avatar
0.0 BAR
 
Joined: Dec 2002
Posts: 0
Default Re: how to get power to the ecu

I would go to the junkyard and get an unmolested harness

Car sounds kind of like a mess. Electrical fires arent cool
Old Jan 23, 2006 | 07:39 PM
  #8  
Ogubudiah's Avatar
Thread Starter
1.5 BAR
 
Joined: Oct 2004
Posts: 1,167
Default Re: how to get power to the ecu

its not really a mess just the ignition harness is....

come on somebody knows what wire to use to supply power to the ecu
Old Jan 23, 2006 | 08:27 PM
  #10  
Ogubudiah's Avatar
Thread Starter
1.5 BAR
 
Joined: Oct 2004
Posts: 1,167
Default Re: how to get power to the ecu

pm6

Thread Tools
Search this Thread

All times are GMT -5. The time now is 09:28 AM.