318414213 Frigidaire Oven Range Electronic Clock Timer is an electronic control and user-interface module designed for Frigidaire oven ranges that provides timekeeping, timed-cook functionality and control inputs for the range console. Physically, it is typically mounted in the front control panel and combines a clock/display, touchpad or button inputs, and internal control electronics into a single replaceable assembly; electrically it interfaces with the appliance wiring harness via a multi-pin connector.
The component’s primary role is to maintain a real-time clock, manage programmed oven events (delayed start, timed bake, alarms) and issue control signals to the oven’s power-handling circuits and indicator functions. Internally it usually contains a microcontroller, clock oscillator/back-up memory and driver circuitry (relays or semiconductor drivers) that interact with the range’s line power, temperature sensor (thermistor/RTD or thermostat), heating element relay/solid-state switch circuits, oven light and door-lock mechanism used during self-clean cycles. As it sits at the user control boundary, failures or miscommunications at this module can prevent timed functions, produce incorrect displays, or inhibit the oven’s ability to receive user commands despite or else intact heating hardware.
In the following article readers will find a technical overview of how the 318414213 unit functions,how to determine compatibility with specific Frigidaire models,common failure symptoms to recognize (for example loss of display,erratic clock behavior,inability to start timed operations or unresponsive controls),and practical troubleshooting checks a technician can perform such as visual and connector inspection,basic voltage and continuity tests and observation of error codes. It will also discuss replacement considerations including verifying part number and harness compatibility, basic safety precautions before servicing, and when replacement of the module is likely more appropriate than further diagnostic work on downstream components.
Table of Contents
- Functional role and electrical interface of the oven range clock/timer module
- How the 318414213 Frigidaire Oven Range Electronic Clock Timer works inside the appliance
- Common failure symptoms, error codes and diagnostic indicators
- Model compatibility, replacement procedures and step-by-step troubleshooting
- Q&A
- Future Outlook
Functional role and electrical interface of the oven range clock/timer module
The 318414213 Frigidaire Oven Range Electronic clock Timer serves as both the user interface for time and cooking functions and as a control timing element that sequences oven operations. It provides a visual time display and accepts keypad commands (cook time, delay start, timer) while communicating those commands to the range’s power switching subsystem. In practical operation the module generates timed control signals that enable the bake or broil circuits (either directly through built‑in relay/triac drivers or by signaling a separate high‑power relay board), and it maintains clock state between power events using a small backup capacitor or internal memory.When replacing this part,technicians must confirm the part number,connector pinout,and mounting orientation because differences in harness wiring or signal mapping will prevent proper operation even if the physical connector fits.
Electrically, the module accepts mains power (typical line voltage for the range), routes that to an internal power supply for the display and logic, and exposes several distinct signal groups at the harness: keypad matrix lines, display segment/LED drivers, low‑voltage logic control outputs, and one or more high‑voltage switching outputs or drive signals for external relays. Typical measurements useful for diagnosis include verifying the presence of line and neutral at the module power pins, checking expected low‑voltage reference rails at the logic connector, and observing the module’s output lines while commanding a timed cook to confirm a change of state. For field service, verify connector pin continuity against a schematic or replacement harness and use a metre/logic probe to trace whether a fault is in the clock/timer module or in the downstream relay/power components.
- Power input: mains line and neutral feeding internal regulator and clock circuitry
- User I/O: keypad matrix and display drivers for status and command entry
- Control outputs: low‑voltage logic or relay/triac drive signals to element switching hardware
- Retention: short‑term backup (capacitor or memory) to preserve clock/timer settings
| Item | Description |
|---|---|
| Power input | Range mains (typically 120 VAC line and neutral) to internal supply for display and logic |
| Control Outputs | Discrete drive lines for bake/broil/oven light; may be low‑voltage logic or direct relay/triac drive |
| User Interface | Keypad matrix inputs and numeric/segment display connections used to set timers and modes |
How the 318414213 Frigidaire Oven Range Electronic Clock timer works inside the appliance
The 318414213 Frigidaire Oven Range Electronic Clock Timer is a compact control module that provides timekeeping, user interface, and timed control signals for the range. Internally it combines a microcontroller with a stable quartz timebase,a display driver for the clock/timer readout,and input scanning for the front-panel keys; its outputs present either logic-level commands or line-switched signals to the main oven control or relay pack. Power for the module is taken from the appliance supply (commonly 120 VAC in North American units) through the range wiring harness and either an internal transformer or on-board regulators, so correct harness pinout and connector compatibility with the oven’s control system are required for reliable operation.
- Timekeeping and countdown/count-up timer functions
- Front-panel display and keypad scanning
- Control outputs to start/stop cook cycles or signal the main control board
- Interfaces via a multi-pin harness with specific pinouts
| Item | Description |
|---|---|
| power input | Typical 120 VAC feed with internal regulation for low-voltage electronics |
| Control outputs | Logic or relay-drive signals to the oven control/element relays |
| Interface | Multi-pin harness (display, keys, power, control signals) |
| Common symptoms | Blank/erratic display, unresponsive keys, or failure to trigger timed cycles |
In practical operation the module monitors user settings (clock, delay-start, timed cook) and executes the programmed sequences by issuing start/stop commands to the range’s heating control circuits; such as, a delayed start will hold the heating elements off until the timer reaches zero and then send the appropriate control signal to energize bake/broil relays. For troubleshooting, technicians should verify presence of expected supply voltages at the module harness, confirm continuity between the module outputs and the relay/control board, and observe whether the display and keypad respond correctly-these checks distinguish wiring or power faults from a failed 318414213 unit. When replacing the board, match the part number and connector layout to the appliance model to ensure compatibility and restore correct timed-control behavior.
Common failure symptoms, error codes and diagnostic indicators
The 318414213 Frigidaire Oven Range Electronic Clock Timer provides the user interface, timing functions, and many of the low-level control signals used to sequence bake/broil cycles and timed cook operations. Typical failure modes present as display and input anomalies – a blank or partially dimmed clock display, frozen clock digits, intermittent or non-responsive keypad inputs, or loss of timer-controlled oven functions (timed bake/stop). Because the module also contains the control relays or logic that gate power to oven functions in some models, symptoms can range from purely cosmetic (missing segments) to functional (oven will not start on a timed program) depending on whether the fault is display circuitry, keypad/harness, or the control electronics inside the module.
- blank or dim display: often indicates loss of supply voltage, blown internal power components, or connector/harness faults.
- Frozen or incorrect time: can result from failed memory/clock oscillator or intermittent power to the module.
- Non-responsive keys: typically a membrane/keypad interface issue or loose ribbon connector.
- Oven not following timed programs: suggests relay/output stage failure inside the timer/controller.
| Item | Description |
|---|---|
| Blank display | No 120VAC or low-voltage regulator failure; verify incoming supply at the module connector and the house fuse/circuit. |
| Erratic digits or missing segments | failed display driver components or cold solder joints; inspect for visible damage and check continuity on display connector pins. |
| Timer won’t engage oven | Internal relay/Open transistor or control logic fault; confirm control output pins change state when commanding a timed cycle. |
Diagnostic steps start with visual and electrical checks: verify the harness connector is fully seated,inspect for corrosion or bent pins,and measure the incoming supply voltage at the module connector (nominally line voltage where applicable). Use a multimeter to observe whether control/output pins toggle when a timed cook command is issued; a lack of change points to an internal switching failure rather than wiring or element faults. For compatibility, replace the unit only with the same part number or a manufacturer-approved equivalent and ensure connector pinouts match; swapping in a known-good 318414213 module or checking the module on a known-good harness are practical ways to isolate whether symptoms are module-related or caused elsewhere in the appliance.
Model compatibility, replacement procedures and step-by-step troubleshooting
The 318414213 frigidaire Oven Range Electronic Clock Timer is a microprocessor-based control module that provides the user interface, real-time clock and timed cooking functions for compatible Frigidaire ranges. It accepts line power and communicates with the oven’s main control board via a multi-pin harness; compatibility depends on matching the part number, harness pinout, mounting footprint, and PCB revision. For practical field work, technicians should compare the physical connector arrangement and the board silk-screen markings against the service parts list-models that share the same panel cutout and harness are interchangeable, while differences in connector positions or additional sensor inputs indicate an incompatible revision.
Replacement and stepwise troubleshooting start with safe isolation of mains power and documenting harness locations and screw positions. Inspect for burned traces or loose connector pins, then verify that the timer receives 120 VAC at its power input and that it produces the expected control outputs to relays or triacs when keypad commands are entered. Common symptom diagnostics: a blank display with incoming line present suggests a failed display/logic section; a functioning clock but no oven heat indicates output-stage or main control failures. Refer to schematic pinouts and, if available, substitute a known-good module or measure continuity on the keypad matrix to isolate faults before replacing the module.
- Power off and tag the oven; photograph harness routing before disconnecting.
- Confirm part number and connector pinout against the service manual.
- Measure incoming line voltage to the timer, then verify switching outputs under command.
- Check for blown fuses, damaged traces, or corrosion at connector terminals.
- Replace the module only after isolating the fault to the timer; re-test all timed functions after reassembly.
| Item | Description |
|---|---|
| Power input | 120 VAC line to timer power terminals |
| Connector | Multi-pin harness; verify pinout and locking tab orientation |
| Common symptom | Blank display, unresponsive keypad, or clock running without element activation |
Q&A
What is the Frigidaire part 318414213?
Part 318414213 is the electronic clock/timer control assembly used on certain Frigidaire oven ranges. It provides the user interface for the clock, oven timer, and many of the range’s oven control functions. It is an OEM replacement part meant to restore or replace a failed clock/timer/control module.
How do I know if the clock/timer control (318414213) is the problem?
Common signs of a failing clock/timer control include a blank or garbled display,unresponsive buttons,oven cycles not starting or stopping as was to be expected,or intermittent operation of clock/timer functions. Before replacing the control, verify basic things first: confirm the range has power, check fuses/circuit breakers, and make sure other components (door switches, thermal fuses, and temperature sensors) are not the cause. If the display is dead while other powered parts of the range work, or if the control responds erratically, the clock/timer control is a likely culprit. When in doubt,have a qualified appliance technician diagnose the unit.
How do I check compatibility with my Frigidaire range?
Verify compatibility by matching the part number (318414213) to the part number listed for your appliance model. Locate your range’s model number (usually on a tag inside the oven door frame, on the oven door edge, or on the back of the range) and use that model number when searching parts lists on Frigidaire’s official parts site or reputable parts suppliers. If you’re uncertain, provide the appliance model number to the parts seller or technician to confirm fit and function.
Can I replace the 318414213 clock/timer myself?
Some owners with basic mechanical skills can replace the control module, but it involves working behind the control panel and disconnecting electrical connectors. Always disconnect power to the range at the circuit breaker before attempting any work. As of the risk of electric shock and the need to ensure correct reconnection, many people prefer to hire an appliance technician. If you choose to do it yourself, follow manufacturer instructions or a reputable guide, and make sure wiring harnesses are reconnected exactly as removed.
How do I program or set the clock and timer after installing the replacement?
Exact steps vary by model, but typically you press the “Clock” or “Set clock” pad, enter the time using the number pads or +/- buttons, then press “Start,” “Clock,” or “Enter” to confirm. Timer functions such as “Bake Time,” “Start Time,” or “End Time” are set similarly using the respective pad and then entering the desired time. Because layouts differ, consult your oven’s user manual for the precise button sequence for your model.
What if the oven still won’t heat after installing the new clock/timer?
If replacing the clock/timer doesn’t restore heating, other components may be at fault: the bake/ broil elements, oven temperature sensor (thermistor), relay/triac on the control board (if separate), wiring, or a failed safety thermostat/thermal fuse. A functioning clock/display does not guarantee the switching components that control power to the heating elements are working. Have a qualified technician perform voltage checks and component tests to isolate the fault safely.
Where can I buy an authentic 318414213 and what warranty should I expect?
Genuine Frigidaire parts are available from Frigidaire’s official parts website, authorized dealers, and reputable appliance parts retailers (e.g., PartsDirect, Repair clinic, AppliancePartsPros). Many sellers offer limited warranties-commonly 90 days to one year-on replacement electronic parts, but warranty terms vary by seller. Always confirm the part’s OEM status, return policy, and warranty before purchasing.
Are there any safety precautions I should take when troubleshooting or replacing this control?
Yes. Always disconnect electrical power to the range at the circuit breaker before inspecting or replacing the control. Avoid touching live terminals,and do not operate the range with panels removed.If you are not pleasant working with household electricity or appliance electronics, hire a qualified appliance technician. incorrect repairs can cause electric shock, fire, or further damage to the appliance.
future Outlook
The 318414213 Frigidaire oven range electronic clock timer serves as the central interface for timekeeping and timed cooking functions on compatible Frigidaire ranges. It provides the user display, input for setting cook durations and delayed starts, and communicates timing commands to the oven control system. Because it directly affects bake and broil cycles, scheduling, and display feedback, a functioning clock timer contributes to consistent cooking results, safe operation, and everyday convenience in kitchen use.
Given its role, accurate diagnosis and appropriate replacement are crucial when symptoms such as a blank or erratic display, unresponsive touch controls, or incorrect timed operations appear.Troubleshooting should include verification of power, wiring connections, and control-board interactions to distinguish timer failure from other electrical or control issues. When replacement is required, installing a compatible part and following manufacturer or technician guidance helps restore reliable operation and maintain safety. Proper testing after replacement ensures the oven’s timing and control functions perform as intended.
Professional Appliance Service
If your appliance requires professional diagnosis or repair, visit
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Replacement parts for many appliance models can also be found at
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