Ask Experts Questions for FREE Help !
Ask
    wog801's Avatar
    wog801 Posts: 4, Reputation: 1
    New Member
    		  
    #1

    Dec 28, 2010, 09:01 PM
    Hi there where could I get a main relay from for my honda crx89
    wog801's Avatar
    wog801 Posts: 4, Reputation: 1
    New Member
    		  
    #2

    Dec 29, 2010, 05:26 AM
    Honda crx won't start?
    I have got a 88 si 1.6 honda crx
    The car has been giving me some trouble. It will not start but its got plenty off spark and winds over fine.
    I have put a new main relay in because I can't hear the fuel pump and can't see any lights flashing on the computer and with the new relay its doing the same thing I just can't start it .

    Can any one help or give any hints?
    CaptainRich's Avatar
    CaptainRich Posts: 4,492, Reputation: 537
    Cars & Trucks Expert
    		  
    #3

    Dec 29, 2010, 05:30 AM
    "From" your CRX, it's under the left side of the instrument panel.
    "For" your CRX, call for price and availability to any of your local parts stores if you don't have a Honda dealer nearby.
    CaptainRich's Avatar
    CaptainRich Posts: 4,492, Reputation: 537
    Cars & Trucks Expert
    		  
    #4

    Dec 29, 2010, 05:34 AM

    You will need to find a way to verify that power is at the fuel pump. If it isn't, trace power from the relay itself. That relay is controlled by the PCM. Do you have schematics and a quality multi-meter to safely do the testing?
    wog801's Avatar
    wog801 Posts: 4, Reputation: 1
    New Member
    		  
    #5

    Dec 29, 2010, 05:45 AM
    OK where do I start to look and diagnose the problem with out the multi-meter?
    I have checkt all the fuses and can't find any bad ones
    wog801's Avatar
    wog801 Posts: 4, Reputation: 1
    New Member
    		  
    #6

    Dec 29, 2010, 05:46 AM
    Comment on CaptainRich's post
    OK thanks
    TxGreaseMonkey's Avatar
    TxGreaseMonkey Posts: 16,761, Reputation: 5597
    Uber Member
    		  
    #7

    Dec 29, 2010, 07:11 AM

    Perform tests in the link below:

    https://www.askmehelpdesk.com/cars-t...tml#post229012

    Without a multimeter, you will not be able to perform the required tests. Try to borrow one from a friend or buy an inexpensive one from Harbor Freight. Afterwards, clean the main ECM ground, located on the thermostat housing; test all under hood and under dash fuses (visual testing is not sufficient); and perform the K-Test on the ECM.
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Where is main relay on 93 honda accord [ 2 Answers ]

My 93 honda accord 4 cyl. Will not start. Cranks fine. Changed fuel filter. It will start then cut off and won't start again. Was told most likely problem was fuel relay switch. Where is it located and how do I change it?

Honda civic cx main relay [ 0 Answers ]

I have a 92 hatchback with a type are swap there seems to be no fuel or no spark changed coil pack plugs wires then I checked the fuel no pressure pump not running ecu is hondata is s200 please help

Main relay clicks on my 89 honda [ 8 Answers ]

I have an 89 honda with an ls swap, and it was running fine then the one time when I go to start, I turn the ignition on to auxiliary not trying to start it and the main relay clicks until I turn the key off. I replaced the main relay and fuses are fine. What else could be the problem? Thank

Honda main relay location [ 1 Answers ]

Ok I went through the trouble shooting steps mentioned, I cannot hear or fell the main relay clicking. I have looked for this relay, in the fuse box under hood, I don't recognize or see the main relay. What is the location for this relay in a 1990 HOnday Accord?

89 Honda Civic Main Relay [ 2 Answers ]

I have read the articles you have on the main relay, but have been unable to find the main relay in my 89 Civic hatchback. I found a relay close to the location where you said it should be but after replacing that relay I still do not have power to the fuel pump and the ecu still reads a code 16....

View more questions Search