Main IndexAuto Repair Home Search Posts SEARCH
POSTS
Who's Online WHO'S
ONLINE
Log in LOG
IN









Mazda MX3 wont start


Search for (search options)
 



jumbojim
New User

Apr 23, 2010, 2:09 PM

Post #1 of 4 (2002 views)
Mazda MX3 wont start Sign In

1998 Mazda MX3 1600 petrol manual wont start.
I have replaced the fuel pump and relay switch, no electrical current is getting to the pump when the ignition is switched on, I have checked all the fuses in the cab and in the engine compartment. I dont know where else to look. Note If I connect a power source directly to the pump the car starts and runs.


nickwarner
Veteran / Moderator
nickwarner profile image

Apr 23, 2010, 2:14 PM

Post #2 of 4 (1996 views)
Re: Mazda MX3 wont start Sign In

check the wiring for the control side of the relay. If memory serves there is 12v present all the time and the ECM controls the ground. I may be mistaken, so anyone with direct knowledge or shop manual please chime in on this. If you have the 12v, check continuity between ground terminal and ECM plug. If you have an open then you need to remedy this.


jumbojim
New User

Apr 23, 2010, 2:34 PM

Post #3 of 4 (1993 views)
Re: Mazda MX3 wont start Sign In

Thank you for the advice I will try what you have suggested tomorrow morning. If this should not be the problem would you be so kind as to advise me further.
Thanks Jumbojim


nickwarner
Veteran / Moderator
nickwarner profile image

Apr 24, 2010, 9:28 AM

Post #4 of 4 (1987 views)
Re: Mazda MX3 wont start Sign In

thats why we are here. If this works, its a great help to others that look at the archived posts to see what problem you have and what fixed it. That and we like to know our advice helped someone. Here for you whenever help is needed.






 
 
 






Search for (options) Privacy Sitemap