Where are the interlock switches on the RLA30

check brake transmission shift interlock fuse BTSI. check the NSBU fuse.which is the transmission neutral switch.if all is good check brake light switch.make sure brake lights working if not check fuse.when you apply brake that will energize brake transmission shift interlock solenoid.so you can shift out of park.if brake light switch is okay and fuse good.the brake transmission shift shift interlock solenoid could be faulty.

sounds like you need a new thermostat for your fridge. If your fridge wont shut off on its own than yes its most likely your T-stat. Hope this helps

there might be an internal fuse you should check

check to see if your brake lights work. No? check your brake light fuse. OK? change your brake light switch. Your brake light switch powers the brake / shifter interlock. There is usually a way to bypass the interlock- check your owners manual for bypass button location ( its usually next to the shifter)

Hi and welcome to FixYa. I am Kelly.

1st the model number appears to be incomplete. Not an issue at this point but will be if you need parts.

You most likely have an interlock problem with one of the 2 door switches or the door interlock mechanism is broken.
There are 3 safety interlock micro switches activated by the door. One for the light, one for the Magnetron and one for the control panel power. If the problem persists with the Magnetron disconnected. The Magnetron safety interlock micro switch is supposed to blow the fuse if the unit is energized with the door open. Check continuity of your door interlocks. Pat particular attention to the NC (normally closed), C (Common) and NO (Normally Open) contacts.
NC should read to C and when the switch is activated read open at which time the NO contact will read to C.

I really suspect a bad microswitch.

Thanks for choosing FixYa.

Kelly

Sounds like the shift interlock circuit has an issue.

This can be 1 of 3 places

1. The fuse for the Shift Interlock circuit. This is fuse #16

2. The shift interlock switch. This is part of the BPP ( Brake Pedal Position ) Switch that also controls the brake lamps. There are 2 switches in the BPP switch, 1 for the shift interlock, the other the brakes. The circuit in the BPP switch for the shift interlock is the Tan w/ Red stripe wire ( from fuse # 16 ) to Pink w/ Light Green stripe ( to the shift interlock solenoid ).
Test both side of this circuit with a meter ( to ground ) you should have power on the Tan w/ Red stripe wire any time the key is in the Start or Run position.
The Pink w/ Light Green stripe wire should have power any time the brake pedal is pressed down.
If you do not have power at the Pink w/ Light Green stripe wire, you need a new BPP switch.
If you have power with the brake pedal pressed on this wire, you need a new Shift Interlock Solenoid.

tip unit over on side,placing an old blanket or similar on floor under unit.there are 3 little bolt/screws holding each bracket to the underside of unit,unscrew these/lay brackets on floor, slide door down off pin on underside of top.and unscrew this pin.change over from right to left replace door onto pin replace bottom hingepin,adjust door for" squareness " and tighten all screws lift back upright and switch on...will take a little time to settle down temp wise.... make sure seal sits tight all round good luck ..geoff

there are interlock switches located throughout the unit for safety reasons...power goes through the interlocks...one or more of them is open...each one must be checked and /or replaced would be a better idea

the fuses for microwaves are not normally placed on the control panel...they are in the back near the power cord...but the fact that it beeps 3 times means the fuse is ok...power is going in....most likely, the fault is one or more of the door interlock switches which arc every time you open and close the door and they corrode or wear down very badly sometimes even burn away so that there is no more contacts to come together....interlocks are cheap to buy and they just snap in place....access to them is easy...just remove the cover and look right behind where the door closes on the inside, you'll see a plastic bar on the door that when you close the door...it pushes on the interlock switches on the inside to activate the oven.......if the interlocks are ok...then you probably have a shorted magnetron....very common on any type of microwaves are these 2 parts...( the interlock switches and /or magnetrons.....it's not likely that your control panel is bad unless you physically see that something has burned on it.....good luck

silvio

From the symptoms ,I would recommend that you have a new thermostat fitted.
This is the cheapest option., fig's do not go wrong that often
Any comment welcome.
Thanks and a merry xmas.