|
Re: Fuel pump relay
I have labeled your picture.
Where are you getting your Key/Ignition switched power supply? On my harness it was a long skinny single red wire.
I think on my harness, I had to add both wires to the relay for the fuel pump. For example on your top right red wire. Say, I ran that straight to the battery(with a fuse or circuit breaker right by the battery) and then the bottom right black wire, I ran that to the fuel pump.
The PCM then sends 12v down the green wire, triggering the relay that then connects the top right wire with the bottom right wire sending power on to the fuel pump.
|