318185341 Frigidaire Oven Timer Clock is an electronic timer/clock module designed for use in Frigidaire ovens and ranges. It functions as the user-facing timing and scheduling element of the appliance control system, typically incorporating a digital display, input interface (touchpad or buttons), internal timing circuitry and relay or logic outputs that communicate with the oven’s main control electronics.
Inside the appliance the timer/clock coordinates timed cook cycles, delayed starts, and audible alerts while interfacing with the main control board, heating element relays, temperature sensing circuits and safety interlocks. It receives line or low-voltage power depending on the model, reports user commands too the control logic, and provides timing signals that determine when bake, broil or convection elements (and associated fans) are energized. Proper operation of this module is crucial for accurate cooking durations,sequence control and some safety-related functions such as timed lockouts during self-clean cycles.
In the following article readers will find a technical overview of the 318185341 module’s function and typical electrical/physical characteristics, guidance on model compatibility and identification, common failure symptoms to watch for (lost display, incorrect timekeeping, unresponsive timer functions, or oven not following timed commands), troubleshooting steps a technician can perform (visual inspection, connector and fuse checks, voltage measurements and continuity tests) and practical replacement considerations (OEM vs. aftermarket options, connector/harness compatibility, mounting and calibration notes). The intent is to provide actionable technical context for technicians,engineers and appliance owners evaluating or servicing this component.
Table of Contents
- Function and Role of the Oven Timer Clock Assembly
- How the 318185341 Frigidaire Oven Timer Clock Integrates and Operates Within the Appliance
- Common Failure Symptoms and Diagnostic Indicators for the Timer Clock
- Replacement Considerations,Compatible Models,and Step-by-Step Installation Notes
- Q&A
- Future Outlook
Function and Role of the Oven Timer Clock Assembly
The 318185341 Frigidaire Oven Timer Clock serves as the timing and user-interface node that coordinates oven cooking intervals and issues control signals to the heating circuits. Internally the assembly contains a timekeeping mechanism (either a small synchronous motor or an electronic timer module), a visual display and keypad, and switching elements that either close mechanical contacts or provide semiconductor drive outputs to the oven’s relay/contactor circuits. During a timed cook or delayed-start sequence the timer counts down and then provides a defined output that the oven control uses to energize or de-energize bake/broil elements, interact with the thermostat (temperature regulation), and trigger audible alerts; in practice, the timer’s role is strictly signaling and sequencing rather than direct temperature control, so correct electrical interface and timing behavior are critical for reliable operation.
- Primary behaviors: countdown, delayed start, auto-off signaling, and audible alerts.
- common symptoms of failure: blank display,unresponsive keypad,no timing output when countdown completes,or stuck contacts that prevent element switching.
- Field checks: verify display/backlight power, measure continuity or switching at the timer’s output pins during a timed cycle, and compare connector pinouts to service documentation to ensure compatibility.
Compatibility depends on matching the connector pinout, nominal control voltages, and mechanical mounting; identical-looking assemblies can have different internal wiring or logic levels, so confirm the part number and service schematic before replacement. For practical troubleshooting, use a multimeter to observe whether the timer issues the expected control voltage or continuity at the designated output terminals when a cycle ends, and isolate the timer from the oven’s power-relay circuit to determine whether the fault lies in the timer assembly or downstream wiring/relays. Replacing the timer typically requires matching the 318185341 Frigidaire Oven Timer Clock to the oven model or verifying equivalent harness and control specifications in the technical manual to avoid mismatched signals or incorrect timing behavior.
| Item | Description |
|---|---|
| Primary function | Timekeeping and generation of control outputs for timed cook and delayed-start operations |
| Interface | Display/keypad assembly plus a multi-pin connector that provides power,ground,and switching outputs to the oven control |
| Common failure modes | Display or keypad failure,open/shorted timer motor or electronics,and intermittent or stuck switching contacts |
How the 318185341 Frigidaire Oven Timer Clock Integrates and Operates Within the Appliance
The 318185341 Frigidaire Oven timer Clock is a user-interface and timekeeping module that mounts in the oven fascia and interfaces with the oven’s main control electronics. It connects to the main control board through a multi-pin harness and supplies the clock display and keypad inputs while issuing timed control signals for functions such as countdown timing, delayed start, and auto-shutoff. The module does not directly switch high-current circuits; instead it sends low-voltage control commands and logic-level signals to the control board, which actuates relays or triacs to power heating elements and manages safety interlocks. In practical use, programming a delayed bake on the clock stores a target start time and then signals the control board to enable the bake sequence at that time rather than promptly closing line-power switching devices itself.
- Primary functions: timekeeping, countdown timer, delayed start, user input and display.
- Electrical role: provides logic-level control signals to the main control board rather than carrying heating element current.
- Integration checks: correct harness fit,secure connector pins,and matching firmware/board family to ensure compatibility.
| Item | Description |
|---|---|
| Connector | Multi-pin ribbon or keyed harness that carries display power, input lines, and logic signals to the main board |
| Primary functions | Display clock, accept keypad input, schedule timed events and send control signals |
| Mounting | front bezel fastened to the control panel; accessible for replacement from the front or behind the control panel depending on model |
| Common symptoms of failure | blank or garbled display, unresponsive timer functions, or oven failing to start at programmed times while manual controls still work |
Troubleshooting the clock involves verifying that the display module receives its low-voltage supply and that the harness continuity exists between the clock and the main board; faults are often connector-related, keypad membrane wear, or internal display driver failure. If the oven heats manually but timer and delayed-start do not operate, confirm the clock is issuing logic signals at the harness pins (service manual pinouts or multimeter/logic probe) before replacing the main control board. For replacement, use an exact part match to maintain connector pinout and functional compatibility; mismatched boards or clock modules can result in lost features or dialog errors even if physically installable.
Common Failure Symptoms and Diagnostic Indicators for the Timer Clock
The 318185341 Frigidaire Oven Timer Clock serves as the user interface and timing control for timed bake,delayed start,and clock display functions; it contains the display,keypad interface,timing circuitry and the low-voltage comms to the oven control board. Failures in this module typically manifest as incorrect or missing display output, unresponsive or permanently engaged keypad inputs, lost timed events, or the oven ignoring programmed starts. As this assembly mounts to the front panel and mates with the main control harness, compatibility checks for connector type, mounting points, and harness pinout are necessary before replacement to avoid misdiagnosis.
- Blank or dim display – could indicate loss of module power, failed display driver, or poor connector contact at the harness.
- Clock runs fast/slow or resets – suggests failing timing oscillator,electrolytic capacitor degradation,or intermittent supply to the module.
- Keypad unresponsive or ghost inputs - points to membrane/circuit layer failure, liquid ingress, or a damaged flex tail connector.
- Delayed-start/auto-timer not executing – may be a failed relay/solid-state output inside the module or a communication fault between the timer and main control board.
- Intermittent operation or oven shuts down mid-cycle – often caused by heat-stressed solder joints, cracked PCB traces, or intermittent connector continuity.
| Item | Description |
|---|---|
| Typical checks | verify presence of supply voltage at the module connector, continuity across keypad traces, and service error codes from the main control; inspect for heat-damaged components and connector corrosion. |
Diagnostic workflow should start with visual inspection and harness verification, then progress to electrical checks using a multimeter and scope: confirm nominal supply at the module connector, measure for stable clock reference or DC rails on the timer board, and check continuity of keypad and display traces. Such as, if manual bake functions correctly but delayed start is ignored, isolate whether the timer is issuing its enable signal to the control board; if the module’s display is blank while the oven still heats under manual control, the fault is highly likely isolated to the timer/display assembly rather than the main power delivery. Keep a known-good replacement or service manual pinout available when confirming compatibility and interpreting measured voltages or error codes.
Replacement Considerations, Compatible Models, and Step-by-Step Installation Notes
The 318185341 Frigidaire Oven Timer Clock is the user-interface and timekeeping module that provides the oven clock display, timed cook functions, and the control logic that communicates start/stop signals to the main oven control. Technically, the module contains a low‑voltage logic section and display circuitry that is typically powered from the appliance’s line supply through the oven harness; it does not directly switch high‑current heating elements but provides control outputs to the range control board or solid‑state relays. When replacing the unit, verify the part number, mounting hole pattern, connector style and pin count on the harness: mismatched connectors, different pin assignments, or differing supply voltages are the most common incompatibilities.Inspect the original module for PCB revision markings and connector keying, and confirm that clock functions (timer, cook delay, control relay outputs) map to the appliance wiring diagram before installation.
Practical installation and troubleshooting follow a controlled sequence to avoid damage to the oven control and to ensure compatibility; common field checks include validating the clock’s supply voltage, continuity on control output traces, and verifying that associated fuses or thermal cutouts are intact. If the replacement module has different silk‑screened pin labels or an extra connector, compare the replacement’s wiring diagram or schematic against the oven’s parts list to detect firmware/hardware differences that can cause nonfunctional buttons or incorrect outputs.Typical procedural steps and verification points technicians use during replacement are listed below.
- Disconnect mains power and confirm zero voltage at the appliance before disassembly.
- Photograph or label each harness and terminal, then remove mounting screws and disconnect the clock connector(s).
- Transfer any bezel or keypad hardware,mount the replacement,and reconnect the harness ensuring correct orientation and full seating.
- restore power and verify display illumination, timer operation, and that the oven responds to start/stop commands; check for error codes or unexpected behavior.
- If functions fail, measure expected voltages at the connector pins, inspect for broken traces, and compare pin assignments with the appliance wiring diagram.
| Item | Description |
|---|---|
| Part | 318185341 frigidaire oven Timer Clock – clock/timer/display assembly |
| Primary function | Timekeeping, user interface, control signaling to main oven control |
| Typical supply | Appliance line-derived supply (confirm actual voltage on unit and schematic) |
| Connector/compatibility | Verify connector style, pin count, and PCB revision against oven parts list |
Q&A
What is Frigidaire part number 318185341?
Part number 318185341 is the electronic clock/timer/control assembly used on certain Frigidaire ranges and wall ovens. It provides the oven clock, kitchen timer, and user interface functions and is part of the oven’s main control system.Because Frigidaire uses different control assemblies across models, you should confirm compatibility by matching the part number to your appliance model number before ordering.
How do I know if 318185341 is compatible with my Frigidaire oven?
Check the oven’s model number (usually on a tag inside the oven door frame or on the back of the appliance) and use that model number to look up parts in Frigidaire’s parts list or on an authorized parts distributor site.Compare the listed part numbers and connector styles. If in doubt, contact Frigidaire or an authorized parts dealer and provide your oven model and the part number to confirm fit and connector compatibility.
how do I safely replace the 318185341 clock/timer?
Always disconnect power to the oven at the circuit breaker before attempting service. To replace the assembly: remove the control console or control panel trim (follow your model’s disassembly steps), document or photograph all connector positions, unplug the wiring harnesses, remove mounting screws, and swap the old unit for the new one. Reconnect harnesses exactly as they were, reassemble the panel, and restore power. If you are not agreeable working with live appliances or electrical wiring, hire a qualified appliance technician.
The display is blank-what troubleshooting steps should I take?
First verify the oven has power (check the household breaker and any oven internal fuses). If power is present but the display is blank, inspect the wiring harness and connectors at the control for loose or corroded pins. A technician can measure incoming voltage at the control board connector with a multimeter; absence of expected line voltage indicates a supply issue (breaker, wiring, or fuse). If proper power is present but the control/display stays blank, the control assembly itself is highly likely defective and should be replaced.
The timer works but the oven won’t heat-could the clock be the problem?
Not usually. The clock/timer portion is the user interface; heating is controlled by relays or power outputs on the main control and by components like bake/broil elements, temperature sensor/thermostat, and thermal fuses. If the timer/clock works but the oven doesn’t heat, check for error codes, test heating elements for continuity, verify the control’s output voltage to the elements, and inspect the oven temperature sensor. A failed relay on the main control or a bad element is more likely than just the clock module.
How do I reset or clear the clock/timer on 318185341?
For a simple reset, remove power to the oven at the circuit breaker for about 30-60 seconds and then restore power; this clears transient errors and reboots the control. Some factory defaults and deeper service menus require a technician’s procedure available in the service manual. Consult your owner’s manual for normal clock-setting steps (e.g., press Clock, set time) as button names can vary by model.
Why does the clock lose time or reset after short power interruptions?
Many Frigidaire oven control modules do not have a long-term battery backup; they rely on a small capacitor or internal memory that can lose time during power interruptions. frequent resets after very short outages may indicate a failing internal power-retention component or a faulty control module. If the clock continually loses time even with stable house power, replacement of the control assembly is usually required.
Where should I buy a replacement 318185341 and how can I be sure it’s genuine?
Buy from Frigidaire/Electrolux authorized parts dealers, the manufacturer’s parts website, or reputable appliance parts retailers. Verify the part number against your oven’s model number before purchase. Ask about a return policy and warranty-genuine OEM parts will typically include a manufacturer warranty and match connector configurations exactly. Avoid unbranded “copy” boards unless you have confirmed they match pinouts and mounting and are willing to accept limited support.
Future Outlook
The 318185341 Frigidaire Oven Timer Clock serves as a central control and user-interface component for timing, programming, and coordinating oven functions. By providing accurate timekeeping and reliable control signals to the oven’s control system, it supports consistent cook cycles, helps prevent overcooking, and contributes to overall appliance performance and user convenience.
When oven timing issues, display errors, or inconsistent operation are observed, careful diagnosis is important to determine whether the timer clock is the root cause or if the problem stems from related components, wiring, or software. Proper troubleshooting-using diagnostic procedures recommended by the manufacturer or a qualified technician-ensures that the correct fault is identified and prevents unneeded parts replacement.
When diagnosis confirms failure of the 318185341 Frigidaire Oven Timer Clock, timely replacement with the correct part and following appropriate safety and installation procedures restores reliable operation and helps maintain safety and performance. Selecting compatible replacement parts and, when needed, engaging professional service will minimize downtime and ensure the oven continues to perform as intended.
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
The Blincoo Elite 48" Heavy Duty Dog Rope Toy is made for large breeds that love tug-of-war, chewing, and active play. Strong, simple, and fun for powerful dogs.
Shop on TikTok