What causes for all interior power loss in automobile?

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.

Could be your key ignition switch. It helps to complete the circuit... but do you hear a clicking when you the the key. If you just hear a clicking noise, It is your starter if you hear nothing it could possiblely be the ignition switch. My riding lawn mower did the same thing. It turned out taking a can of air and cleaning out the key hole worked but it sounds like the ignition switch could be bad.

i would think so

Power Output Diagnostic Mode
You may use a power output diagnostic mode in the multifunction alarm module in order to run a quick test on the operation of the following outputs:
• The courtesy lamps control
• The inadvertent power control
The power output diagnostic mode activates after you perform all of following actions:
• Close all of the doors.
• Set the park brake.
• Turn the ignition switch to RUN.
Before 15 seconds pass, perform the following steps:
• Open the right front door.
• Cycle the headlamp switch from OFF to PARK three times.
During a normal operation, the multifunction alarm module will flash the interior lamps until the ignition switch turns OFF. If an internal short occurs in the multifunction alarm module, the module will chime in the following patterns:
• One chime every 3 seconds implies an inadvertent output failure.
• Two chimes every 3 seconds implies a courtesy output failure.

The problem could be related to service bulletin. It refers to check for loss of power to the transmission shift solenoids. This defaults the transmission to second gear. The most likely cause of this condition may be a loss of voltage to the transmission solenoid power supply circuit. This condition may also be the result of an incorrect installation of an aftermarket electronic device such as a remote starter or alarm system. If the vehicle is equipped with an aftermarket electronic device, and the DTCs are being set when the device is being used, verify that the appropriate fuse is being supplied battery voltage during operation. If voltage is not present at this fuse, these DTCs will be set due to lack of voltage at the solenoids. This condition is most likely to occur with an incorrectly installed remote starting system. With the ignition switch in the run position, test for battery voltage at the circuit fuse in the transmission solenoid power supply circuit. If battery voltage is present at the fuse, inspect the ignition voltage circuit between the fuse and the transmission for possible opens, else, test for continuity between the fuse and the ignition switch. If NO continuity is between the fuse and the ignition switch, repair the open in that circuit. If you have continuity between the fuse and the ignition switch, the most likely cause is the ignition switch. Replace the ignition switch. If you do need to replace any of your car parts this site looks like it has cheap prices, free shipping and great reviews http://www.buyautoparts.com/

Not sure but if it were me I'd check the wires going into my fuse box sounds like you've got wires arching Or your ignition switch has wires arching most likely it's your ignition switch. Not sure though

Did you replace the ignition control module, it is called the "TFI"? That is the most common source of a no start. There is also a problem with the ignition starter switches coming apart and causes a loss of power to the ignition system.

This is a manufactures bulletin


SUBJECT:
Inoperative Right Front Door Switches OVERVIEW:
This bulletin involves replacing the right door interior handle. The loss of ALL functions may occur when attempting to control them from any of the switches located on the right door due to electrostatic discharge through the right door interior handle. The right door interior handle must be replaced to protect the switch module from static electricity. The new handle is more resistant to electrostatic discharge. MODELS:
2004 - 2008 (CS) Pacifica SYMPTOM/CONDITION:
The vehicle operator may experience a permanent loss in ability to actuate ALL of the following functions from the right door switches: ^ Power door locks. ^ Right power mirror. ^ Right power seat adjustments. ^ Right power window control. ^ Right heated mirrors. ^ Memory functions associated with the listed systems on right side (if applicable). ^ Loss of communication with the right door switch module to Scan Tool: DIAGNOSIS:
Perform a "Hard Reset of the right door switch module. This may be accomplished by removing all power (including memory keep alive power) from the right door switch module by unplugging the module power connector. Alternatively, vehicle power may be interrupted by removing the negative battery terminal when the ignition switch is in the OFF position. If after performing the hard reset functions of the right door switches return perform the Repair Procedure.


PARTS REQUIRED:
REPAIR PROCEDURE:
1. Disconnect the negative battery cable. 2. Remove the right door trim panel
3. Remove the door tweeter speaker. Refer to the service information in TechCONNECT. Refer to 8 - Electrical > Audio > Speaker > Removal (Fig 1). 4. Remove the power seat switch. Refer to the service information in TechCONNECT. Refer to 8 - Electrical > Power Seats > right Seat Switch > Removal. 5. Replace the right door interior handle, p/n 05170261AA, as described on Mopar Instruction Sheet K6855628 included in the handle kit. 6. Install the power seat switch. 7. Install the door tweeter speaker. 8. Install the right door trim panel. 9. Connect the negative battery cable.

1991 Ford F150

Vehicle Battery Positive Wire (+): Yellow
Vehicle Battery Positive Wire Location: Ignition Switch Harness
Vehicle Ignition Wire (+): Red/Light Green
Vehicle Ignition Wire Location: Ignition Switch Harness
Vehicle Second Ignition Wire (+): N/A
Vehicle Second Ignition Wire Location: N/A
Vehicle Accessory Wire (+): Gray/Yellow
Vehicle Accessory Wire Location: Ignition Switch Harness
Vehicle Second Accessory Wire (+): N/A
Vehicle Second Accessory Wire Location: N/A
Automobile Engine Starter Wire (+): Red/Light Blue
Automobile Engine Starter Wire Location: Ignition Switch Harness
Automobile Second Engine Starter Wire (-): N/A
Automobile Second Engine Starter Wire Location: N/A
Factory Anti-Theft System: None
Factory Anti-Theft System Type: None
Car Key Sense Wire (-): Black/Pink
Car Key Sense Wire Location: At Steering Column Harness
Car Neutral Safety Wire (+): N/A
Car Neutral Safety Wire Location: N/A
Car Tachometer Wire (-): Tan/Yellow
Car Tachometer Wire Location: At Ignition Switch Control Module in Driver Fender Well
Car Speed Sense Wire: Gray/Black
Car Speed Sense Wire Location: Pin #3 at PCM Mounted on the Firewall
Car Parking Lights Wire (+): Brown
Car Parking Lights Wire Location: At Headlight Switch or Driver Side Kick Panel
Car Brake Lights Wire (+): Green
Car Brake Lights Wire Location: At Brake Switch Above the Pedal
Car Reverse Lights Wire (+): Black/Pink
Car Reverse Lights Wire Location: At Switch on Transmission
Car Horn Wire (-): Blue
Car Horn Wire Location: At Steering Column Harness

Sorry friend, this is as far as i can go to tel you how to hot wire the ignition. But with the color codes you should be able to figure it out, Good luck and keep me posted.

door ajar switch in doors dims lights till off turns radio off clean latches with pbblaster close doors severral times fixed