Whirlpool KR-28 Component Testing, TEST PROCEDURE Voltage Tests, Electrical Shock Hazard, Section

SECTION 3

COMPONENT TESTING

DIRECT SPARK IGNITION CONTROL

WARNING

Electrical Shock Hazard

Voltage is present during these tests.

TEST PROCEDURE

Voltage Tests

Bake Function

1.Set the voltmeter to read 120 VAC.

2.Program the range for the Bake operation.

J1 Connector

3.If the top burners spark, proceed to step 4. Touch the test leads to the J1 connector at terminals 4 (white) and 10 (black). The AC voltmeter should indicate 120 VAC. If not, check for the proper voltage at the power supply outlet, and check the main wiring harness.

4 (white) 10 (black)

J1 Connector

4.Touch the test leads to the J1 connector at terminals 4 (white) and 6 (red/white). The AC voltmeter should indicate 120 VAC. If not, check the electronic oven control for proper operation.

4 (white) 6 (red/white)

J1 Connector

Bake Strip Circuit

L1	OVEN CONTROL (ERC)						N
		BROIL
BK	P2-1	RELAY
V		P1-4					BAKE VALVE
OVEN
TEMP		P2-4	R				R
SENSOR
V		P1-5 BAKE					OR W
		RELAY
BK			J1	10 9	7 6	4 3	2 1
				10-PIN CONNECTOR
		DIRECT SPARK			GND BAKE BROIL
		IGNITION CONTROL

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