NoPistons -Mazda Rx7 & Rx8 Rotary Forum

NoPistons -Mazda Rx7 & Rx8 Rotary Forum (https://www.nopistons.com/)
-   1st Generation Specific (https://www.nopistons.com/1st-generation-specific-16/)
-   -   NoMas (https://www.nopistons.com/1st-generation-specific-16/nomas-72821/)

HPMotors 07-23-2009 11:27 AM

OK, I give. I've wasted a lot of time looking under the hood and under the dash but can't find the *#X%'ing thing. and am throwing my hands up and asking the collective for help!



My 1985 12A has no power to the fuel pump. The schematic I have (Hayne's Manual) shows a Fuel Pump Cut Relay which powers the pump. My problem is where in the dink is the relay? I would be most grateful to anyone that either has worked on this thing and knows where it is or has access to a factory manual that would show the location of electrical gizmos and can tell me where it is! The pump does run if I unplug it from the harness and apply 12V directly to it, so I feel fairly certain that the relay is the culprit.



Thanks!



Henry



Dread Nought Racing

Pelzer, SC

bigboi12A 07-23-2009 01:53 PM

Is it one of those fuseable links located on the driver side strutt tower? If thats not it run a wire from the leading coil to the fuel pump. Thats what I did on my 84. Its been fine for a year and a half. Chill out man, with great struggel come great sucess!!!!!!!!!!!!!!!!

j9fd3s 07-26-2009 07:02 PM

relay on the US LHD model is on the right hand side of the steering column, or above the drivers right foot. i think its round, 4 pin



ignitor gives the "ecu" an rpm signal, which then turns on the relay and then the fuel pump


All times are GMT -5. The time now is 11:13 PM.


© 2024 MH Sub I, LLC dba Internet Brands