137353300 Frigidaire âWasher Lid Lock Switch âis a âcombined mechanical and electricalâ interlock â˘assembly used on top-loading Frigidaire washing âmachines; it⣠physically secures the lid during certain cycle phases â˘and provides one or âmore electrical contacts to⢠report lid status to the â˘machine control.As â˘a discrete safety and controlâ component, the â˘part typically âincludes âa latching mechanismâ and⣠one âŁor âŁmore microâswitchesâ or sensors packaged to fit the⢠washer’s lid strikerâ and cabinet interface.
Inside the âappliance⢠the lid lock switch interfaces directly with theâ washer’s main control board,motorâ drive âŁlogic,and safety circuits. When theâ control ârequests⤠a⤠locked state -⣠forâ example before agitation, highâspeedâ spinor during a highâtemperature cycle – âthe lock’s actuatorâ engages and its⤠switchâ closure confirms the lid is secured; the control âwillâ inhibit motor â¤start⣠or will stop an active cycle if the switch reports an openâ condition. âThe âassembly also âŁinteractsâ with user controls and diagnostic âŁroutines, â˘and its â˘wiring harness and mounting alignment affect reliable⣠operation andâ noise performance.
In this âarticle readersâ will âfind a technicalâ description â˘of the switch’s âfunction⤠and⣠internal construction,guidance âon verifying⤠compatibility and part numbering,common failure â˘symptoms⤠and diagnostic checks â(continuity,voltage presence,mechanical binding,and errorâ codes),practical troubleshooting steps âfor isolating switch versus⤠harness or âcontrol board faults,and replacement considerations such as correct alignment,connectorâ inspection,and⣠recommended test âprocedures to confirm⣠proper operation after âinstallation.
Table âof Contents
- Function and â¤Role ofâ the lid Lock Switch in Frigidaire Washing Machines
- How⤠the 137353300⣠Frigidaire Washer Lidâ Lock âSwitch Operates Withinâ the washer Control and safety Systems
- Common⢠Failure Symptoms âand Diagnostic indicators⢠for a â¤Faulty Lid â¤Lock Switch
- Replacement Considerations and Step-by-Step Installation for the Lid Lock Switch
- Q&A
- Wrapping â¤Up
function and⣠Role⣠of the Lid Lock âSwitch in âfrigidaire Washing Machines
The 137353300â Frigidaire Washer Lid Lock Switch is an electromechanical⢠interlock that provides⤠both a physical latch and an âelectrical⢠safety signal to the washer control⤠board.Mechanically, the assembly secures⤠the⢠lidâ during agitation and high-speed âspin so the tub can reach required âŁRPMs without⣠the⢠risk of user access; electrically, the⤠internal switch closesâ or opens â¤a circuit thatâ tells the mainâ control whether⣠the lid is in â¤the locked position. The component isâ designed to⤠operateâ with low-voltage control circuits commonâ in Frigidaire top-load machines and interfaces âdirectly⤠with the factory wiring harness,so correct connector orientation and mounting alignmentâ are essentialâ for âreliableâ operation.
In practice, a failing lid lock will prevent cycle advancement or cause intermittentâ stops-typical âdiagnostics includeâ checking for continuity across the switch contacts âŁwhen the latch is engaged, verifying the presence of âcontrol voltage during a lock commandand inspecting âthe â˘actuator for mechanical binding or water intrusion. â˘Replacement requires matchingâ the âpart number⢠to the âmodel series⤠because similar-looking assemblies can have different switchâ polarity,⢠plug pinoutsor latch⢠travel. Technicians shouldâ verify harness pinout â˘and â˘secure mechanical alignment during installation to avoid false lock signalsâ or âpremature wear; owners should â¤be aware thatâ occasional locking/unlocking cycles â˘during a spin cycle are normal behavior as controlled âby the machine’s firmware.
- Primary functions:⢠physical latch and electrical interlockâ signal âto â¤control board
- Common âfailure symptoms:⢠washer won’t⤠advance,error codes ârelated to lid lock,intermittent â¤spinning
- Quick diagnostics: continuity testâ with lid engaged,measure control voltage â˘during lockâ cycle,inspect connector and latchâ movement
| Item | description |
|---|---|
| Part number | 137353300 Frigidaire Washer Lid Lock⢠Switch |
| Function | Provide mechanical lock and send âlid-locked signal to controlâ board |
| Typical control voltage | Low-voltage â˘control circuit (check model service manual; often 120-240 VAC control relay output to solenoid or 3-5 Vâ logic â˘for⤠sensors) |
| Common symptoms | Cycle â¤won’t start or âcomplete,intermittent lock/unlock⣠behavior,lid lockâ error codes |
How⣠the 137353300 Frigidaire washer Lid Lock switch Operates Within the Washer Control and Safety â˘Systems
The 137353300 Frigidaire Washer Lid Lock⣠Switch â¤is â¤an electromechanical interlock that both â¤physically secures the lid â˘and⣠provides a closed/open signal⤠to the â¤washer control board. When the control initiates a lock sequence,the switch’s latch mechanism⢠engages and one or â˘more internal contacts change â¤state to report a “lid locked” âcondition; this feedback prevents the drive motor,drain pump,or high-speed â¤spin from energizing⤠until âthe control receivesâ the expected confirmation. Technicians should treat the part as a combined â˘mechanicalâ latch and electrical switch: proper fitment and â¤terminal alignment âare required for reliable âoperationand replacement â˘should match theâ appliance model number or⢠the manufacturer’s cross-reference to ensureâ compatibility with the washer’s harnessâ and control logic.
- provides aâ lock confirmation⣠signal to the â¤main control
- Physically prevents⢠lid âopening during spin / âŁhigh-torque operations
- Can be tested by continuity/voltage âchecks âatâ the connector
- Failure modes include stuck-open, stuck-closedor intermittent contact
Withinâ theâ controlâ and safety systems theâ lock switch â¤serves âŁasâ both an input⢠for state sequencing and a fail-safe: if the expected closed contact is not detectedâ after a âŁlock âcommand,â the control will abort â˘the cycle or fault out to prevent unsafe operation. Practical troubleshooting includes verifying harness voltage during a âlock command, measuring⢠continuity between the switch terminalsâ when actuated, â¤and inspecting the latch for mechanical wear or âdeformation that âprevents full engagement. Common symptoms tied toâ a faulty âswitch are a washer that will not start, will not enter spinor that⤠unlocks mid-cycle; replacing the 137353300 âŁcomponent with the correct âpartâ and ensuring âsolid connector seating typically resolves these issues while preserving âthe intended⣠safety interlock behavior.
Common Failure Symptoms and Diagnostic Indicators âŁfor⣠a⤠Faulty Lid lock switch
The 137353300 Frigidaire Washer Lid Lock âSwitch â˘functions âas a safety interlock and a feedbackâ sensor to the washer⢠control board: its actuator âphysically latches the âlid and its âinternal⣠microswitches close theâ electrical path that authorizes motor and drain operation. The assembly must match theâ washer’s connector⤠pinout, mounting patternand actuator geometry;⤠otherwise the board may not âreceive âa valid lock signal even if the latch appears âtoâ engage. Technicians shouldâ verify⤠both âmechanical engagement⤠(actuator â˘travelâ and tab alignment) âand⢠electrical compatibility (terminal â˘arrangement and⤠expected logic signal) when substituting âŁthis part for repair or âŁdiagnostics.
Typical âfailure âŁsymptoms arise from⣠either mechanical wear of the âŁlatch âor electrical failure of the switch⢠contacts âŁand can be⤠isolated with visual inspection and basicâ electrical tests. common observableâ indicators include an inability to â¤start or advance⢠past the lock phase,â intermittent cycle stoppage with the â¤lid unlocked, audible clicking withoutâ a secure latchand âthe control displaying a lid/door lock error. Simple âdiagnostic checks includeâ confirming continuity⣠across the microswitch âwhen theâ actuator is depressed, measuring the presence of âŁthe â˘expected âcontrol⤠voltage⢠at the âŁharness during the lock sequenceand âŁinspecting for â¤corrosion,â melted plasticor broken⢠actuatorâ components; if continuity⤠is absent⣠when⤠the⤠actuator is engagedâ or the expected voltage is not present at the âconnector, replacement of the⢠lock switch⤠assembly is warranted.
- Washer will⢠not⤠start or â¤move âto spin/drain despite⤠power applied.
- Intermittent⢠stopping⢠mid-cycle with the lid unlocked or lightâ flashing.
- Audible⣠solenoid/click without physical lock engagement.
- Visible damage, burned âcontactsor moisture contamination at the â¤switch.
| Item | Description |
|---|---|
| Continuity | Closed circuit across âswitch terminals when⢠actuator depressed; open when released. |
| Control voltage | Presence âof â˘expected drive voltage at âŁharness âduring lock command indicates âcontrol is functioning. |
| Mechanical fit | Correct actuator travel and â¤mounting alignment required âfor reliable engagement and signal transmission. |
Replacement Considerations and⤠Step-by-Step installation for the Lid Lock Switch
The 137353300⢠Frigidaire Washer Lid Lock Switch is⤠anâ electromechanical âinterlock that prevents âoperation of the washer unless theâ lid is â¤fully closed⢠and latched. Internally it contains one or more âmicroswitch contacts and a mechanical latch; when the lid strike engages the actuator, â˘the microswitch changes state and sends a permissive â¤signal to the control board âso âŁthe motor, water valves, âand timer âŁfunctions can run.â Failures commonly present as âno-start conditions, persistent lid-locked errors, intermittent operation, â¤or aâ cycle that stops when the âlid closes; these symptoms âcan â¤result â˘from â¤worn contacts, broken plastic âlatch components, corroded harness⢠terminalsorâ misalignmentâ between âthe âlid strike â¤and the actuator. confirm âcompatibility by matching â¤the physical mounting pattern â˘and⢠harness pinout⤠of⤠the 137353300 Frigidaire Washer Lid Lock Switch to the original part number and your washerâ model number before ordering a replacement.
For⣠replacement,prioritize safe isolationâ and verification: disconnect âŁmains power â and confirm thereâ is no voltage at the machine before â˘touching connectors.â Typical installation steps⤠are removeâ any⣠trim âŁor control bezel that blocks access to the lock, âdepress and remove retaining clips orâ screws, disconnect âthe⤠wiring harness, transfer any âŁstriker or bracket if required, fit âthe new âlock âŁaligning the⣠actuator with the lid strike, reconnect the âŁharnessand reassemble panels. Bench-test theâ new assembly with a âŁmultimeter for continuity while⤠actuating the âlatch and perform a â˘short diagnostic or⤠spin cycle⤠after⤠reassembly to confirm the lock âŁengages and releases reliably. â˘Recommended tools andâ checks include a â¤Phillips/flat screwdriver set, multimeter, needle-nose pliers, âand â˘aâ quick inspectionâ for pin corrosion orâ melted insulation thatâ would indicate a â˘secondary wiringâ problemâ rather than a simple switch replacement.
- Disconnect power, remove access trim, â˘and document screw and â˘bracket locations.
- Disconnect wiring⣠harness⤠and verify connector pins for damage or âcorrosion.
- Remove oldâ lock, transfer anyâ mounting hardware, install⤠new lock and â˘align actuator.
- Reconnect âŁharness, restore âŁpowerandâ test continuity and operational cycles.
| Item | Description |
|---|---|
| Part Number | 137353300 -⢠lid lock âswitch assembly âŁintended forâ select Frigidaire⤠top-load washers |
| Connector | Verify harness match; typicalâ assemblies use a⢠multi-pin â¤plug-confirm⣠pinoutâ before â˘installation |
| Functional Test | Continuityâ presentâ between specified â¤pins when actuator is⢠depressed; confirm lock actuates during aâ diagnostic/spin test |
Q&A
What â˘does âthe 137353300⢠Frigidaire washer lid lock switch do?
The lid lock switch âassembly securesâ the lid during certain cycles and⢠tells the âŁwasher’s control board that the lid âis closed and locked. Whenâ the board requests a âlockâ (for spin or â˘high-speed agitation), theâ assemblyâ has an actuator orâ switch mechanism that locksâ the⤠lid and â˘closes electrical contacts â¤so âthe machine âwill continue⤠the âcycle.⤠If the âŁswitch fails⤠the washer may not start, may stop mid-cycleor display a lid-lock/error â¤code.
How do I know if the⣠lid âŁlock switchâ (137353300) is bad?
Common symptomsâ are: washer won’t start⤠or won’t go into spin,⢠machine pauses âŁwith âaâ lid-lockâ or âŁdoor error, audible⣠clicking without âlocking actionor the lid will not stay locked. to⤠confirm,check for continuity with a âmultimeter âacross the switch terminals while actuating the lock (unplug the washer first). â˘If the switch does not change state âŁ(open/closed) when actuated or shows noâ continuity when it should be closed, theâ switchâ is faulty.
How â¤do Iâ test the âŁ137353300 lid lock switch⤠safely?
Disconnect power â¤before doing any work. â¤Remove the access panel to âreachâ the connector, â¤unplug the âharness,⢠and visually inspect for burned contacts or âcorrosion.â With â¤the switch⢠disconnected, set⢠a multimeter to continuity⣠or ohms and probe â˘the âterminals referenced in the wiring diagram.⤠Manually actuate âŁthe lockâ mechanism (or cycle the⣠actuator) and⣠verify the contact state changes. â¤No change⤠in continuity or⢠intermittent readings indicate a bad switch. If you âŁare âunsureâ which terminals to⤠test,⢠consult the âwasher’s âwiring diagram or parts âsheet.
Can I replace the lid â¤lock switchâ myself âŁandâ how tough âis it?
Yes – moast âowners or technicians can replace it. âTypical steps: unplug the washer, access the lock (frequently enough âbehind the control consoleâ or âŁunder a top/front panel), disconnect the wiring harness, remove mounting screws, swap the old assembly for the new 137353300, âreconnect the⢠harness, âand âŁreassemble. Difficulty is âŁmoderate (15-45 minutes) depending on model and whether the console needs to âbe lifted.Always remove power first and follow âmodel-specific instructions.
Is 137353300 the correct â¤replacement part for my Frigidaire â¤washer?
Possibly, but you â¤must confirm compatibility. âŁCompare the âwasher model âŁnumber (found âŁon⣠the⢠door frame âor⣠back â˘panel) withâ the parts listâ or use⣠the part number lookup on frigidaire or reputable parts supplier⤠websites. Different washer models can use different lock assemblies or⢠revisions; ordering byâ your washer’s model number or cross-reference⢠lookup ensures a âcorrect fit.
What can cause a lid lock switch to fail âbesides electrical failure?
Mechanical wear or⤠broken plastic⤠components, corrosion on terminals, water intrusion, damaged wiring or⤠connectorsand â¤failed actuator solenoids (if the assembly âincludes one) can all cause failure. Repeated slamming of â¤the lid or impact can damage the mechanism. Also a⣠faulty control board or wiring fault â˘can make theâ switch appear to fail,so inspect wiringâ and control signals if⢠the new switch does not fix⤠theâ problem.
After replacing the lid lock switch, do I âneedâ toâ reset the washer?
Often⣠the washer will⢠automatically recognizeâ the⣠new part when power isâ restored.⣠If the machine still shows⢠an âŁerror code,â clearâ it by unplugging the washer or switching off â¤the âcircuit breaker for about one âminute,â then â˘restore power. Some models may require a factory or diagnostic reset sequence-consultâ the service manual for model-specific reset instructions if â˘errors persist.
Where âcan I buy the 137353300 lid lock switch and what does it typically cost?
You can⣠buy OEM or âaftermarket 137353300 assemblies from Frigidaire âauthorized parts dealers, appliance parts websitesand âsome large⢠online marketplaces. Prices â¤vary by vendor and whether the part is OEM or aftermarket;â expect a typical ârange of âŁa modest cost (commonly âin â¤the low tens⣠toâ under a hundred dollars). Always verify the seller’s return policy and compatibility with your washer model before⤠purchasing.
Wrapping Up
The 137353300 Frigidaire washer lid lockâ switch is a small âŁbut critical component that ensures the⢠appliance operates⤠safely âand reliably. By preventing the washer lid⢠from⢠openingâ during certain cycles and signaling the control board⤠when the âlid is securely âclosed, this switch plays âa central role in both⣠user safety⣠and the⣠machine’s proper cycle sequencing. A functioning lid lockâ switch helps prevent water loss, unintended interruptionsand âpotential injury âduring âoperation.
Because symptoms of a failing lid lockâ switch-such as a washer âthat won’t start,stopsâ mid-cycle,or⢠displays error codes-can overlap with other â¤electricalâ or control issues,accurate diagnosis is significant. Confirming the switch is⤠the root âcause before replacement âavoids âunneeded âparts â¤costs andâ saves time. When âreplacement is required, installing the correct 137353300 part restores the intended safety⣠features and operational reliability of the washer.
For best results,â follow manufacturer recommendations for parts andâ service proceduresand consider professional repair assistance if you are â¤not â¤cozy with applianceâ diagnosticsâ or repairs.Properly diagnosing and replacing a faulty lid lock⣠switch helps maintain safe⣠operation, âŁprolong appliance lifeand ensure consistent washing performance.
Professional Appliance Service
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