The main relay is in the fuse panel located under the hood on the driver's (left) side. Original equipment relay is green. Schematic decal is on the inside of the fuse box cover.
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remove the two nuts holding down the battery harness inside the fuse/relay center, then you can pull it out.
To remove the main relay on a 2007 Mazda 6, first locate the relay box under the dashboard on the driver's side. Open the cover and identify the main relay, which is typically marked in the diagram on the lid. Carefully pull the relay straight out from its socket, ensuring not to damage any wiring. Once removed, you can replace it with a new relay if needed.
In the relay block in the drivers side engine compartment. The Relay labeled EGI Main.
check main fuel relay
The Main Voltage regulator it built into the Alternator There is also one on the instrument panel to stabilise the voltage to the gauges
Its the largest of the relays located under the hood fuse and relay box next to battery.its black and has 4 prongs.
In the main fuse box, just behind the battery. The fuel pump relay is the top right relay (when looking from the front of the car).
Next to the main cruise control switch on the left of the steering wheel. It's a rectangle with wavy lines coming out of it.
in the passenger footwell by the ecu
chiltons says it the number 23 relay in the fuse panel located under the hood near the drivers' side coil. i would like to know where the open circuit relay is myself lol
on the driver side under tht hood