Load Pump wiring:
Black wire to diode to red wire to harness
White wire to black wire
Fill Pump wiring:
Black wire to diode to orange wire on harness
White wire to gray wire on harness
Note: The newer pumps have a black and white wire connection. The older pumps had a red and black wire connection. See below for proper pump wiring when replacing an older pump.
Black wire on new pump is equal to Red wire on old pumps.
White wire on new pump is equal to Black wire on old pumps.
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