137353300 frigidaire âWasher Lid Lock Switch⣠is an electromechanical lid interlock assembly used on compatible Frigidaire washing machines. It functions⢠as a combined position sensor and âlocking mechanism: detecting whetherâ teh lid is âŁclosed⢠and, when requiredâ by the control system, physically locking the âlid to prevent âŁopening during hazardous â¤portions of the cycle.
Within â¤the appliance, the lid lock âŁswitchâ is partâ of the âsafety âinterlock andâ control feedback loop. It provides âa binary input to the main â¤control board (lid âopen/closed) andâ a âmechanicalâ lockâ that inhibits lid movement during high-speed agitationâ or spin. The component â¤interfaces with the user controls and â¤controller firmware,and its â¤state can enableâ or inhibit operation of the motor,drain/pump,and water⤠valves.â It is indeed âtypically mounted â˘at⢠the lid hinge area or cabinet⢠rim â¤and connected to âthe wiring harnessâ so the control can verify lid status before advancing cycle steps.
In⢠this article readers will findâ aâ technicalâ overview of âthe â¤137353300 part including â¤its electrical âand mechanical function, âguidance on model compatibility âand fitment considerations, common failure symptoms (for example, âŁmachine refuses⢠to start, will not⤠agitate or spinor âreports lid-related faults), practical⤠troubleshooting⣠steps (visual⢠inspection, continuity and⤠voltage checks, harness verification),â and replacement considerations â˘such as â¤connector orientation, â¤mechanical â˘alignment⢠and safety âprecautions. The content is intended to help technicians, engineersand appliance âowners â˘diagnose lid-lock⣠related faultsâ and evaluate whether repair or replacement of theâ assembly is required.
Table of Contents
- Function and Roleâ of the Lid Lockâ Switch in âWasher Safety and Cycle⢠Control
- How the 137353300 â¤Frigidaire Washer Lid â¤Lockâ Switch Works Inside the Appliance
- Common Failure Symptoms and â¤Diagnostic Procedures for Lid Lockâ Malfunctions
- Compatibility, â˘Replacement Considerations and Installation âSteps for âService
- Q&A
- Insightsâ and Conclusions
Function and Roleâ of the Lid Lock Switch⤠in Washer Safety⣠and⢠Cycle Control
The 137353300 Frigidaire Washer Lid Lock Switch serves as both a mechanical interlock and an electrical⤠status sensor that⢠the washer control board uses to enforce⣠safe operation and to â˘advance program steps. Mechanically, the â˘assembly prevents the lid âfrom being⤠opened duringâ fill,⢠agitate,â andâ particularly high-speed spin stages; electrically, it âcloses or opens â˘a circuitâ (or⤠toggles âŁa status line) to confirmâ a locked âŁcondition before the â˘control will permit spin or drain operations. Technicians should understand that the part⢠integrates a latch mechanism with one or moreâ switch contacts â¤so the âcontroller receives explicit⢠confirmation of the âlid âŁstate âŁandâ the actuator must âphysically â¤engage the lid strike âfor⤠the washer to âŁprogress through âspecific cycle phases.
- Typical symptoms of a⢠faulty â¤unit: machineâ will not begin cycle,will stop mid-cycle,display âlidâ lock or door⢠error codes,or will not spin âdespite power to the⢠motor.
- Compatibility considerations:⤠ensure connector pinout,mounting flange,and âŁstriker alignmentâ matchâ the cabinet and control âharness of the model being serviced; mismatched harnesses require âŁproper âsplicing or a model-specific âreplacement.
- Diagnostic context: âverify continuity of âŁswitch contacts when latched and confirm the actuator moves fully; intermittent â¤or partial engagement ofen causes sporadicâ or âmodel-specific error codes.
| item | Description |
|---|---|
| Part Number | 137353300â Frigidaire âŁWasher Lid⤠Lock Switch – OEM replacement used â¤on selectâ Frigidaire/Frigidaire-affiliated â˘washers |
| Primary âRole | Safety interlock and lid-closed feedback to the âcontrol board, enabling certain â¤cycle transitions (fill,⤠spin, drain) |
| Signal Type | Mechanical latch with electrical switch contacts that provide open/closed status to the controller |
| Service Note | Match mechanical âŁfitâ and connector arrangement during replacement;â inspect striker and lid âalignment when diagnosing failures |
Inâ practical repair âscenarios,â technicians replace the lid lock assembly when continuity â¤tests âfail, when the âlatch does not actuate smoothlyor⢠when the control âreports persistent lid-related faults despite âcorrect wiring. During troubleshooting, compare âtheâ actuator movement and âswitch⤠stateâ with the control board’s⣠input â¤expectations; for⣠example,â a âcontrol that requires a confirmed closed state beforeâ enabling âŁthe spin relay will remain locked â¤out if the switch contacts do notâ register as closed.Replacing â˘with the specified assembly minimizes changes to timing and â¤feedback behaviorand⢠proper installation âŁfrequently⣠resolves âŁintermittent âŁlock/unlock faults caused by worn⣠latches,⣠bent âstriker platesor corrodedâ contacts.
How âŁthe 137353300 Frigidaire⣠Washer Lid â˘Lockâ Switchâ Works Inside the Appliance
The 137353300⤠Frigidaire Washer Lid Lock Switch⤠is an electromechanicalâ interlock that both physically secures the lid during agitation and âŁspin⣠and provides⤠the controlâ board with discrete stateâ feedback.When the lid strike engages the â¤switch â¤actuator, internalâ microswitches change state and-on models with a holding âcoil-the lock⤠is held closed⢠untillâ the âŁcycle permits opening. The assembly exposes separate contact⣠pointsâ for common⤠(C), normally open (NO)and normally closed (NC) connections so⣠theâ controller can verify “lid â¤closed” versus “lidâ locked” conditions rather⣠than relying on a single binary â˘input. Fit and connector pinout âvary⣠between model series, so confirm â¤the washer model and harness âorientation before replacing âŁthe part.
- Primary functions: mechanical interlock during high-speed operations and electrical status reporting to the âcontrol board.
- common failure symptoms: â˘failure to advance to spin, persistentâ lid-lock âerror âcodesor intermittent locking/unlocking.
- Service checks: â¤verify actuatorâ alignment, inspect harness andâ connector for corrosion,â and⣠testâ continuity across âŁthe appropriate terminals withâ the actuator engaged.
| Item | Description |
|---|---|
| Function | Interlock andâ lid-closed status switch for the washer control system |
| Terminals | Separateâ common, NO and NC contacts for redundant state â¤sensing |
| Failure modes | Worn/plastic actuator,⣠burned âŁor pitted contacts, â¤broken wiring âor connector faults |
| service tip | Check continuity with the actuator depressedâ and confirm the âŁcontrol board âsupplies the lock â¤drive voltage per⣠service manual |
Technicians should isolate whether⢠the faultâ is electrical or mechanical:⢠a consistent lack⤠of continuity⤠on the NO contact with the actuator engaged indicates âan internal switch fault, while intermittent âcontinuity points âto contamination or âa damaged⤠actuator. Replacing the unit â¤typically requiresâ removing access⢠panels, unplugging the⤠wire harness,â and seating the âŁnew assembly soâ the lid strike precisely actuates the plunger; improper⢠alignment will produce false⤠faults âeven with a new part. retain the âŁoriginal connector orientation when reinstalling and re-test the lock through a complete wash and spin cycle to confirm⣠correct⣠behavior.
Common⢠Failure Symptoms andâ Diagnostic Procedures for lid Lock Malfunctions
The 137353300 Frigidaire Washer âLid Lock âSwitch is âanâ electromechanical interlock that prevents the washer from starting or entering high-speed spin âwhen âthe âŁlid⤠is not â˘secured.In operation it provides both a mechanical âlatch and one or more electrical contacts that signal the main control board â˘when the lid⤠is closed and⢠safely â¤latched.Functionally theâ assembly combines aâ microswitch or⤠sensor â˘with⢠a âsolenoid/actuator and â¤a âmoldedâ housing that must match the cabinet strike and wiring âharness of theâ specific Frigidaire topâload models. Compatibility âŁconcerns areâ primarily mechanical â˘fit and connector pinout: even âif two âlocks look⤠similar, differences in tab positions, connector â¤orientation, âorâ contactâ configuration⢠will cause failures or âfault codes when substituted without verifying the part ânumber or âwiring diagram.
Common symptoms of lid lock âfailure include âŁthe washer â˘failing to⤠start or resume a cycle,⢠refusal to enter spin, intermittent locking/unlocking, audible buzzing at the lid area,⣠orâ control board error codes referencing⣠theâ door/lid.Diagnostic procedure begins with a visual and âmechanical â¤inspection (broken latch, deformed strike, damagedâ wiring âharness) followed by âŁelectricalâ tests: measure continuity across⢠the âswitch contacts when manually engaging the latch, verify âthe â˘control⣠board is supplying the⤠expected drive⢠signal during â¤the âlock phase â˘per the service manualand inspect connectorâ pins â˘for corrosion âŁor poorâ contact. âŁIf continuity is present⢠when the âlatch⢠is⢠manually closed but⣠the lock does notâ engage during a cycle, the fault is highly likely âŁin⢠the wiring âor âcontrol board rather thanâ the â˘lock itself.â Replace the⣠assembly with the⣠correct part number â¤when mechanical damage,burned contacts,or stuck âactuator movement is confirmed.
- symptom:â Washer won’t start or spin – Fast check: inspect⤠latch for broken⤠plasticâ and âtest switchâ continuity when mechanically âŁlatched.
- Symptom: âIntermittent lock/no lock – Quick âcheck: wiggle harness at connector â¤while cycling⤠to reveal wiring faults.
- Symptom: â¤Buzzing or grinding âat lid – Quick⢠check: check forâ obstructed actuatorâ movement âor melted plastic around the latch.
| Item | Description |
|---|---|
| Continuity (latched) | Switch contacts should present a closedâ circuitâ (low resistance) âwhen the latchâ is âŁfully⢠engaged;⣠open â¤when released. |
| Control âsignal | Control board supplies theâ lock drive duringâ the doorâlock phase; verify presence and âwaveform per⣠model wiring âdiagram before replacing the lock. |
| Mechanical fit | Ensure the replacement â˘matches⢠mounting tabs, â¤strike â¤alignmentand connector pinoutâ for the âŁspecific frigidaire model. |
Compatibility, â˘Replacement Considerations and Installation â¤Steps for Service
The 137353300â Frigidaire Washer⢠Lid âLock Switch is an electromechanical interlock that detects lid position and âprovides⢠a secure lock signal⣠to the washer⣠control board âduring wash⤠and spinâ cycles.⢠Internally it âŁcombines⤠a mechanical âlatch/actuator and one or more microswitch contactsâ (normally open or closed depending on the design) that⣠change state when the lid is closed and the latch engages. In service this component behaves as â˘both a safety âŁdevice and a controlâ input: if the switch does not present the expected contact state the⤠control willâ inhibit â¤motorâ start or high-speed spin to⤠prevent injury âor water â¤loss. When evaluating compatibility, match the physical mounting, actuatorâ geometryand âconnector/pinout to the OEM harness;⤠mismatched actuators can register correct continuity but âfailâ to engage the lid mechanically, âŁproducing⤠intermittent faults under âload.
Replacement and installationâ require basic electrical diagnostic skills and careful⢠mechanical âalignment. âBefore replacing, verify the⣠fault with an âohmmeter⤠or continuity âtest while⢠manually⣠actuating theâ latch; inspect the wiring harness for âcorrosion or broken terminalsâ and confirm theâ new part’s actuatorâ depth aligns withâ the lid strike. During service,⣠isolate âpower, remove âthe access âpanels âto reach â¤theâ lock assembly, unplug the harness, swap the unitand perform âa functional test⣠cycle to confirm the control accepts the lock signal and releases â¤correctly⣠at cycle end.If âthe⤠washer still reports a lid âfault after replacement, re-check connector pinouts and theâ control âŁboard input for proper voltage and groundingâ to rule out harness or â˘board-level issues.
- Isolate power and discharge any capacitors before touching wiring.
- Document connector⣠orientation and âtake â¤a photo before âdisconnecting.
- Test⣠continuity âofâ the switch âduring manual actuation prior to and after installation.
- Confirm mechanical engagement of theâ actuator â¤with the lid strike; adjust⤠mounting ifâ necessary.
- Run a â¤short diagnostic or a ârinse/spinâ to verify lock â¤and release⤠behavior under control.
| Item | Description |
|---|---|
| Function | Provides lid-closed signal and⢠mechanical lock during unsafe âŁoperations. |
| Electrical â¤interface | Microswitch⢠contacts to the âwasher control; verify pinout against harness. |
| Common symptoms | Washer âwon’t start,stops â˘before spin,orâ reports a â¤lid/interlock⤠fault. |
| mounting | OEM screw/clip pattern and actuator alignment must match lid strike. |
| Verification test | Continuity check during actuation and⤠functional run âwith â¤control board. |
Q&A
What is the 137353300 Frigidaire Washer Lidâ Lock âSwitchâ and â˘what does â¤it â˘do?
the 137353300 is⤠a⤠lid/lid-lock switch assembly used âon certainâ Frigidaire â˘(and related-brand) top-load washers. It senses whether the⢠lid is closed and, on models with a locking mechanism,⣠engages a lock during high-speed spin. The control board âuses the switch to â¤prevent the washer⤠from running or spinning with the lid open⤠and to confirm the lock has engaged.
what are common symptoms that the â˘lid âlock â¤switch âis failing?
Typical symptoms include: â¤washer â˘won’t start⤠or âbegins⤠but âstops before agitating/spinning; washer will not â˘advance past the fill/drain/door-check â¤step; intermittent operation where the machine⢠sometimes works⤠and sometimes âdoesn’t; visible broken⣠plastic actuator âor locking â¤tab; or the washer reports a door/lid error.â You may⣠also hear âthe âcontrol trying toâ lock but the lid doesâ notâ engage.
How⣠can⤠I⢠test âthe 137353300 âlid lock â¤switch?
Start âwith aâ visual inspection (broken actuator, burned âterminals, â˘corrosion). For electrical testing: unplug the âŁwasher and remove⤠the switch to testâ continuity withâ a multimeter – with the lid closed (actuator depressed) you should see continuity on the â¤appropriate switch contacts; âwith the lid open continuity should â¤change â(open⣠or different contact depending on design). On live âsystems, technicians sometimes verify â˘the control supplies⣠voltage to⢠the âlock⢠during⤠the âŁcycle (many U.S.⤠models use â¤120⢠VAC⢠to actuate the locking solenoid)⢠– only perform âlive-voltage âchecks if you are â˘experienced and take proper safety âprecautions. If âthe â˘switch â¤shows âno continuity â˘when âŁit should,â or theâ lock â¤does not recieve âŁvoltage when âŁcommanded, the switch/assembly is likelyâ faulty.
Is the 137353300 compatibleâ with âmy Frigidaire washer model?
Compatibility depends on the specific washer model and year. Always⤠verify⤠by checking your washer’s model number (usually on a â˘tag behind the lid or on the cabinet)â and â˘cross-referencing it with the part number onâ the manufacturer’s âparts list âor a trusted parts distributor. Physically compare the â¤mounting and electrical connector to ensure â¤a match. â¤If in⣠doubt, provide yourâ washer model to theâ parts âsupplier⤠or manufacturer for confirmation.
Can I replace the lid âŁlockâ switchâ myself,and what âtools and steps are required?
Yes,it⣠is indeed commonly a user-serviceable part for those cozy with basicâ appliance repair. â¤General steps: unplug the washer; remove the â˘console or top panel perâ your model’s service âŁaccess method;â locate and remove the screwsâ or⤠clips holding â¤the lock assembly;⤠disconnect the wiring harness;â swap in the new 137353300⤠unit and reconnect the harness; reassemble panels. â¤Basic tools: screwdriver(s),â nut driver set or â¤socket setand pliers. A multimeter is helpful â˘for testing. âFollow safety precautions andâ consult model-specificâ service instructions if âavailable.
How long does replacement usually take and what â˘doesâ the part cost?
For someone prepared with tools and a replacement part, replacement⢠typicallyâ takes âŁ15-45 minutes depending on the modelâ and âhow â¤easily⤠the accessâ panels come off. âŁPart cost varies by supplier⣠but typicallyâ ranges from about⣠$15 â¤to $60.⣠Prices â˘change over time so check current listings âor the manufacturer’s parts store.
Can â˘I bypass the lid lock to make the⣠washerâ run if the switchâ is â˘bad?
You should⢠not bypass âthe lid lock. Bypassing⢠removes an âimportant⢠safety âfeature that âŁprevents the washer from running with the âlid open and can cause injury or further damage. Bypasses can also confuse the controlâ board,⤠cause error codes, âor âŁviolate local safety standards âand â¤void warranties. If âyou need temporary operation, the safe option is to replace â˘the faulty switch or have a⢠technician perform a proper repair.
After I â˘install the new 137353300 switch, do â¤Iâ need to resetâ or calibrate the washer?
Most Frigidaire models do not ârequire a â˘special programming step after replacing the lid lock – simply reconnectâ power and run a testâ cycle to confirm operation. Some models have diagnostic âor calibrationâ modes; ifâ youâ see persistent error âŁcodes after replacement, consult your washer’s â˘manual for entering diagnostics or perform a powerâ cycle (unplug for â30 seconds, than⢠restore power).⤠If problems continue,⤠furtherâ diagnosis of the â¤controlâ board or related components might potentially beâ needed.
Insightsâ and âConclusions
Theâ 137353300 âFrigidaire washer lid lock switch serves a critical safetyâ and operational role by ensuring the â˘washer door is securely locked during wash andâ spin cycles, preventing accidental access, water âŁlossand potential⣠injury. As âan interlockâ and control input, a properly functioning lid lock switch helps âthe machine complete âprogrammed cycles âreliably and maintain manufacturer safety standards, makingâ it an essential component for both â¤performance and user protection.
as symptoms of âŁa⢠failing lid lock switch can mimic other electrical or⤠control issues, proper diagnosis âŁis critically important to avoid⢠needless repairs. Whenâ testing indicates a defective switch, replacing it â˘withâ the correct 137353300 part⢠orâ an⢠equivalent specified by the manufacturer restores expected behavior and â˘safety. For âbest results and to maintain appliance integrity, follow manufacturer⤠guidance â˘or engage a qualified service technician for accurate⣠diagnosis, safe handlingand â¤post-replacement verification.
Professional Appliance Service
If your appliance requires professional diagnosis or repair, visit
Revolff Home Services
for expert appliance repair services.
For local appliance service information see
Dryer repair Henderson
.
Replacement parts for many appliance models can also be found at
Reliable-Parts-Hub
.
Recommended Products
