Where is the starter relay switch on a 2008 Mazda Tribute

A lack of power in a 2005 Mazda Tribute could stem from various issues. Here are a few potential causes to consider:
Battery: If there's no power at all, start by checking the battery. A dead or faulty battery could prevent the car from receiving any power. Check the battery connections for corrosion or looseness.
Alternator: The alternator charges the battery while the engine is running. If the alternator is faulty, it might not be providing enough power to the car's electrical system. This could result in a loss of power.
Ignition Switch: A faulty ignition switch could prevent power from reaching essential systems in the car, leading to a complete loss of power.
Fuses and Relays: Check the fuses and relays related to the vehicle's power system. A blown fuse or a malfunctioning relay could disrupt power flow to various components.
Starter Motor: If the starter motor fails, it might prevent the engine from starting, resulting in a complete loss of power.
Fuel System: Insufficient fuel supply due to a clogged fuel filter or a faulty fuel pump could cause the car to lose power.
Electrical Issues: Wiring problems, such as damaged or corroded wires, could interrupt power supply to critical components.
Given the broad range of possible causes, diagnosing the specific issue might require a professional mechanic's assistance. A thorough inspection and diagnostic test using specialized equipment can pinpoint the exact cause of the power loss in your Mazda Tribute.

starter motors are known to developed dead bars in the commutator whee the brush sitting directly over the bar will no complete the circuit
However just rolling the car with out working the starter will not move the starter to a new position
what you can do is remove the starter and have it bend tested and the brushes inspected
The first place to check is the neutral and park switches for adjustment or correct operation
could be a simple loose wire to the starter

Hi, i take it since you changed the ign switch that the car has been turning over if not then you have to check the wiring. The only other humming noise could be the starter motor its spinning but not engaging the fly wheel. Best get them checked.

the wires at the ignition switch are wrong
the power to the relay should only be hot when the key is in the start position and not the run position

The starter solenoid should click, if it's working. If not then the solenoid or loose connection to the solenoid could cause the problem.
Also check the ground connection from the battery to the engine for a tight connection.
Hope this helps.

the relay is behind the drivers kick panel (panel by your left foot) i've attached a schematic (i hope ) if doesn't open post back and i'll retry

It could be any of several things. I would start out with some basic testing. Battery good? If yes, then ignition switch. When you turn the key, it makes a connection from the key switch to the solenoid. Check with a test light at the switch and at the solenoid (on top of the starter). If no light at the started, try running a wire from the battery to the solenoid. Does it click/turn over? If no, then maybe starter. .

It's rather like a chain. If all the links are good, then it will start. If any of the links are broken, then it won't. Sometimes a "click" can help you identify where that chain is broken.

2008 mazda tribute. replacing the starter. I am not sure what sub model or engine size you have in the suv so i will use the 3.0 engine , the method should be close to do .First remove the negative battery terminal from battery. next raise truck off the ground and support with stands.

Remove the air cleaner and then remove the shift cable at transmission.
Remove the two transmission bracket bolts, detach the wire harness retainer and position aside the transmission cable and bracket.
remove the two starter wires on the starter and set aside, (make sure battery negative cable is off)
Remove the two starter bolts and then pull starter out.
to install reverse directions.
hope this is helpful. i will enclose a few diagrams to help you. good day.

its usually the fuel level sender switch in side the gas tank

Possible causes are the starter, starter solenoid, battery, battery cables, neutral safety switch, and ignition switch.
The starter is mounted on the engine where the engine and transmission connect.
A mechanic would check the small wire on the solenoid for voltage when you turn the key to start.