GE JGBP26 A, JGBP85 A, JGBP79 A, JGBP90 A, JGBP86 A, JGBP35 A, JGBP30 A manual Glow BAR

Glow Bar							Glow Bar Not
							Glowing - No
Glows But No
							Bake
Ignition
		Norton
Shut gas supply off to the					Check for AC				Turn unit into
					supply voltage to	No	Is Display lit?	Yes
range.										BAKE
					ERC
Turn oven into BAKE cycle.
Check amperage of ignitor
circuit with a clamp on amp		Carborundum
meter			Check for AC		Do you have
			supply	No	AC Power at
			problems		ERC?			Did you
								hear a relay		No	Replace ERC
		Check gas supply to						on the ERC
Did the amperage		unit.			Replace ERC			click?
draw of the glow bar		Check safety valve for
	Yes
circuit fall within the		continuity.
								Yes
limits of the chart		Check shut off at
below?
		pressure regulator.
–
							Check AC voltage
31
								at safety valve
–
No
Replace glow bar								Do you have
											Replace Safety
								120 VAC at		Yes
											Valve
								safety
					THERMOSTAT			valve?
						L
	GLOW BAR NORMAL
	OPERATING LIMITS CHART							No
	Norton glow bar = 3.2 to 3.7 amps		GLOW BAR			N		Measure
	Carborundum	= 2.5 to 3.0 amps
							resistance of glow
								bar
L		N						Was glow bar			Check electrical
										Yes
	120 VOLTS AC						resistance between 50
											supply to range
								& 150 ohms?
	GLOW BAR	OVEN
T'STAT	IGNITOR	SAFETY VALVE
								No
			SAFETY/GAS VALVE
			(OPEN)				Replace glow bar