Fuel Pump problem with 89 Si

Thread Tools
 
Search this Thread
 
Old May 29, 2006 | 09:13 AM
  #1  
trrbl1bmx's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jul 2004
Posts: 2,575
Likes: 0
From: JEDBURG,SC
Default Fuel Pump problem with 89 Si

My mom gave my little brother my old Si. They told me the timing belt was popped. So I gathered my tools today and was going to change it, but when I popped the valve cover that thing was as new as it could get. So I decided to put a charge on the battery to see if it would turn over. First I turned the ignition to the "on" postion and didn't hear the fuel pump prime. I turned it back to the "off" postion. I let the battery charge for about 10 minutes to make sure I had optimal power to crank the car with. This time when I turned the key "on" there was a clicking noise coming from under the dash and still no fuel pump prime. I checked all the fuses and they were all good. Then I said what the hell. I'll try and start it anyway. I pushed in the clutch and when I turned the key all the way it turned over once but while doing so the RPM needle went to about 4 thousand rpms and back down. Does any of this make sense to anyone. My brothers got a while before he can even drive, but I would like to get this problem solved. Thanks in advance for any info. If you need to see any kind of pictures of anything I can take them no problem.
Reply
Old May 29, 2006 | 09:15 AM
  #2  
trrbl1bmx's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jul 2004
Posts: 2,575
Likes: 0
From: JEDBURG,SC
Default

Could this be some sort of electrical problem. Main Relay or something?
Reply
Old May 29, 2006 | 09:21 AM
  #3  
b18sihatch's Avatar
 
Joined: Jan 2006
Posts: 2,308
Likes: 0
Default Re: (ilovemyef9)

could be a relay. sounds like
Reply
Old May 29, 2006 | 09:28 AM
  #4  
'90crxSI's Avatar
Junior Member
 
Joined: Jul 2001
Posts: 285
Likes: 0
From: Morganton, NC, USA
Default Re: Fuel Pump problem with 89 Si (ilovemyef9)

did you try to crank it again after that? If so, what did it do? And, yes, it could be the main relay...?
Reply
Old May 29, 2006 | 09:37 AM
  #5  
RCautoworks's Avatar
Honda-Tech Member
 
Joined: Nov 2002
Posts: 17,227
Likes: 2
From: Illinois
Default Re: Fuel Pump problem with 89 Si (ilovemyef9)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ilovemyef9 &raquo;</TD></TR><TR><TD CLASS="quote">I pushed in the clutch and when I turned the key all the way it turned over once but while doing so the RPM needle went to about 4 thousand rpms and back down.</TD></TR></TABLE>

When the ignitor is going bad it will cause weird issues with the rpm needled.

Are you getting fuel though ? Are you getting spark ?
Reply
Old May 29, 2006 | 11:40 AM
  #6  
trrbl1bmx's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jul 2004
Posts: 2,575
Likes: 0
From: JEDBURG,SC
Default

No I can't hear the fuel pump prime. It should be getting spark. When you say ignigtor do you mean the ignition coil in the distributor.
The same the happened each time a tried to crank it.
Reply
Old May 29, 2006 | 12:13 PM
  #7  
RCautoworks's Avatar
Honda-Tech Member
 
Joined: Nov 2002
Posts: 17,227
Likes: 2
From: Illinois
Default Re: (ilovemyef9)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ilovemyef9 &raquo;</TD></TR><TR><TD CLASS="quote">No I can't hear the fuel pump prime.</TD></TR></TABLE>

Pull the fuel hose though, a lot of times I can't hear the pump prime but sure enough its getting fuel
Reply
Old May 29, 2006 | 07:36 PM
  #8  
trrbl1bmx's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jul 2004
Posts: 2,575
Likes: 0
From: JEDBURG,SC
Default

will do tomorrow and let you knmow
Reply
Old May 29, 2006 | 07:48 PM
  #9  
'90crxSI's Avatar
Junior Member
 
Joined: Jul 2001
Posts: 285
Likes: 0
From: Morganton, NC, USA
Default Re: (90blackcrx)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 90blackcrx &raquo;</TD></TR><TR><TD CLASS="quote">

Pull the fuel hose though, a lot of times I can't hear the pump prime but sure enough its getting fuel
</TD></TR></TABLE>

Yeah, if you cant hear the pump, definetly check the hose off the filter! Mine wasn't priming, and when I pulled the house, gas leaked for about 20 seconds (just more of a drip than anything) and then pretty much stopped....was definetly the main relay, now its working good after resoldering the thing.

Check here for more info:
http://www.tegger.com/hondafaq/faq.html#startrun
Reply
Old May 30, 2006 | 04:02 PM
  #10  
trrbl1bmx's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jul 2004
Posts: 2,575
Likes: 0
From: JEDBURG,SC
Default

i didnt have a chance to get the fuel filter for fuel, but i did talk to my mom today,( she is the one who was driving the car when it broke down, she said she was driving, and all of a sudden it started back firing and then it shut off ) so does any of this make any sense?
Reply
Old May 30, 2006 | 04:27 PM
  #11  
RCautoworks's Avatar
Honda-Tech Member
 
Joined: Nov 2002
Posts: 17,227
Likes: 2
From: Illinois
Default Re: (ilovemyef9)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ilovemyef9 &raquo;</TD></TR><TR><TD CLASS="quote">i didnt have a chance to get the fuel filter for fuel, but i did talk to my mom today,( she is the one who was driving the car when it broke down, she said she was driving, and all of a sudden it started back firing and then it shut off ) so does any of this make any sense?</TD></TR></TABLE>

Check for fuel, spark and timing, make sure the belt did not break
Reply
Old May 31, 2006 | 03:07 PM
  #12  
trrbl1bmx's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jul 2004
Posts: 2,575
Likes: 0
From: JEDBURG,SC
Default

10 4
Reply
Old Jun 3, 2006 | 11:34 AM
  #13  
trrbl1bmx's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jul 2004
Posts: 2,575
Likes: 0
From: JEDBURG,SC
Default

It is getting fuel, it is getting spark all the way to plugs, I'm a little unsure on timing. Would it be wise to loosen the timing belt tensioner. line the crank pulley up top dead center, and then line the cam gear up and then reinstall the belt? its turning over, put its popping, so it kinda sounds like a timing issue.
Reply
Old Jun 3, 2006 | 09:40 PM
  #14  
trrbl1bmx's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jul 2004
Posts: 2,575
Likes: 0
From: JEDBURG,SC
Default

bump
Reply
Old Jun 3, 2006 | 09:49 PM
  #15  
charlee's Avatar
Honda-Tech Member
15 Year Member
 
Joined: Mar 2006
Posts: 929
Likes: 1
From: AZ
Default Re: (ilovemyef9)

r u getting suficient fuel preasure.?
Reply
Old Jun 4, 2006 | 08:59 AM
  #16  
trrbl1bmx's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jul 2004
Posts: 2,575
Likes: 0
From: JEDBURG,SC
Default

yes, excellent fuel pressure. spark. the timing seems like its off.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Steenracing
Honda CRX / EF Civic (1988 - 1991)
11
Oct 7, 2014 08:55 AM
desi01
Honda Civic / Del Sol (1992 - 2000)
4
Sep 8, 2010 05:30 PM
errrrbaaaa
Acura Integra
3
Jun 16, 2006 12:40 PM
9 CRX si 1
Honda CRX / EF Civic (1988 - 1991)
1
Jun 12, 2006 11:28 AM
Gman8941
Honda Civic / Del Sol (1992 - 2000)
1
Jul 18, 2004 07:37 PM




All times are GMT -8. The time now is 09:40 PM.