How to Troubleshoot a Frigidaire Stove Surface Element (Part 316291200) Not Heating

The 316291200 is a Frigidaire radiant surface element used in glass-top (smooth-top) electric ranges. Unlike plug-in coil elements that can be swapped in seconds, radiant elements are permanently wired beneath the glass cooktop surface and require lifting the cooktop for access. When a radiant element fails, the affected burner zone does not heat at all or heats unevenly (one section of the element ring glows while others remain dark). This guide systematically diagnoses whether the issue is the element itself, the infinite switch/touch control, the wiring, or the main control board.

Frigidaire smooth-top ranges are built on the Electrolux platform with consistent access patterns: the glass cooktop lifts from the front after releasing front-edge clips or screws, revealing the radiant elements, their wire connectors, and the control wiring beneath.

Before You Start

• Tools needed: Phillips #2 screwdriver, Torx T15 (Gallery model clips), multimeter, flashlight, needle-nose pliers
• Parts needed: Depends on diagnosis (element $40-$90, infinite switch $25-$50, control board $100-$250)
• Time required: 30-60 minutes for diagnosis
• Difficulty: Intermediate
• Safety warning: Turn off the 240V double-pole circuit breaker for the range. Verify power is off (no display, no response to controls). Radiant elements operate at 240V and can cause serious burns or electrocution. The glass cooktop is fragile — support it properly when raised and do not place heavy objects on it.

Step-by-Step Instructions

Step 1: Verify the Problem Burner

Turn the control for the suspect burner zone to HIGH. Wait 60 seconds. If using a glass cooktop range, you should see a red/orange glow visible through the glass where the radiant element sits beneath. If no glow is visible at the affected zone but other burners work normally, the problem is isolated to that specific element circuit.

Step 2: Lift the Glass Cooktop

Turn off the breaker. Remove the rear screws holding the cooktop to the range frame (typically 2-4 Phillips screws at the rear edge). On Gallery smooth-top models, also release the front-edge clips (spring clips or screws behind decorative caps). Carefully lift the front edge of the glass cooktop upward and back. Some models have a prop rod; others rest against the wall or require a helper to hold. The glass surface is heavy (15-25 lbs) and fragile — do not flex or twist it.

Step 3: Locate the Element and Its Connections

Beneath the glass, each radiant element is a flat coiled ribbon mounted in a ceramic/fiberglass insulation tray. The 316291200 element is typically an 8-inch single-ring element used in the large burner position. Each element connects to the range wiring via a ceramic wire block with 2 high-temperature wire connectors. Identify the connector block for your failed element.

Step 4: Test the Element for Continuity

Disconnect the element wires at the ceramic block (pull spade connectors off the element terminals). Set your multimeter to resistance. Test across the element terminals:

• 316291200 (8-inch radiant, ~2400W): Expected reading 20-30 ohms
• Infinite/OL reading: Element is open (burned through) — replace element
• Very low reading (<5 ohms): Element is shorted — replace element
• Reading within expected range: Element is good — problem is upstream (switch, wiring, or board)

Step 5: Test Voltage at the Element Connector (If Element Tests Good)

Reconnect the element wires. Restore power at the breaker. Set the control for that burner to HIGH. CAREFULLY (240V LIVE) measure voltage at the element connector block using your multimeter set to AC volts: you should read approximately 240V AC between the two element supply wires. If 240V is present but the element does not glow, the element has failed despite testing OK for resistance (intermittent open under heat). If voltage is NOT present, the problem is upstream.

Step 6: Trace Upstream — Switch or Control Board

If no voltage reaches the element connector:

Knob-controlled models (infinite switch): The infinite switch may have failed. Test by measuring voltage at the switch output terminals (H1/H2) when turned to HIGH. If input voltage is present at L1/L2 but not at H1/H2, the switch has failed.

Touch-control models (Gallery/Professional): The glass touch panel sends a signal to the main control board, which activates a relay to power the element. If the touch panel responds (display shows the setting) but no voltage reaches the element, the control board relay for that zone has likely failed. Control board replacement is the typical fix.

Step 7: Replace the Failed Component

Based on diagnosis:

• Element failed: Disconnect wires, remove mounting screws (2-4 screws hold the element tray to the cooktop underside), install new element in reverse order
• Infinite switch failed: Replace per the switch replacement guide (accessible from front panel)
• Control board relay failed: Replace the main control board (typically behind the rear panel or behind the glass touch panel). This is a more advanced repair

Frigidaire Radiant Element Part Numbers (Common)

Dual-ring elements have additional terminals for the outer ring — they use a specialized switch or control board output to energize the expansion ring.

Common Failure Patterns for Radiant Elements

Glass Cooktop Handling Precautions

When working with the cooktop raised:

• Never place tools or parts on the glass underside
• Do not flex or twist the glass panel (ceramics crack under bending stress)
• Keep the prop rod secure (the weight of the glass can injure hands if it falls)
• Do not overtighten mounting screws when reassembling (this stresses the glass)
• Clean the underside of the glass while raised (food splatter that dripped through burner openings is easier to clean from below)

Troubleshooting After Repair

• New element works but temperature seems different: Radiant elements have different thermal mass than the old degraded element. Cooking temperatures may need slight adjustment. The cooktop markings (power settings) remain accurate
• Element cycles on and off (clicking from relay): This is normal operation. Infinite switches and electronic controls regulate temperature by cycling power on and off. At lower settings, the cycling is more noticeable
• Glass cooktop has visible mark above new element: A faint circular mark on the glass is normal where the element radiates through. This is not damage. Actual damage would be a crack or chip

When to Call a Professional

Contact a professional if:

• You are not comfortable working with exposed 240V wiring
• The glass cooktop is cracked or chipped (requires professional glass replacement — cannot be repaired)
• The main control board needs replacement on a touch-control Gallery model (involves reprogramming on some models)
• Multiple elements have failed simultaneously (indicates a voltage surge or control board failure affecting all outputs)
• The ceramic wire blocks are heat-damaged and need replacement along with the element

Cost Comparison: DIY vs Professional

Need Professional Help?

• stove repair service
• frigidaire appliance repair
• stove repair cost guide

FAQ

Q: Can I replace a radiant element on my Frigidaire glass-top stove myself? A: Yes, with intermediate electrical comfort level. It requires lifting the glass cooktop, disconnecting wires, removing the element tray, and installing the replacement. The main risks are working with 240V (breaker must be off) and handling the fragile glass cooktop.

Q: Why does only part of my Frigidaire cooktop element glow? A: The element has an internal break partway through the resistance ribbon. Current flows through part of the element but cannot pass the break point. The element needs replacement — this cannot be repaired.

Q: How do I know if the problem is the element or the control board? A: Test the element with a multimeter (should read 20-30 ohms). If the element tests good, check for 240V at the element connector when the control is on. No voltage = upstream problem (switch or board). Voltage present but no heat = element failed under load.

Q: Are Frigidaire radiant cooktop elements interchangeable with Electrolux? A: Yes. The same part numbers apply to both brands. Frigidaire and Electrolux share the same manufacturing platform for all glass-top ranges.

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