Purkeys DIRECT FLEX - Page 15

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FLEX/MAX DIAGNOSTIC GUIDE
Step 9: Check the dual pole:
• Place the voltmeter positive
lead where the blue wire is
connected.
• Place the negative lead where
the white wire is connected.
• e voltage must be 13.2+ volts
(13.8 volts is optimal).
• If the voltage is 13.2+, inspect
the wire for defects and replace
if necessary.
• If there is no voltage reading,
skip to step 11.
Step 10: Next:
• Place the voltmeter positive
lead where the yellow wire is
connected.
• Place the negative lead on
ground.
• e voltage reading should be
greater than 10 volts.
• If the voltage is greater than 10
volts, proceed to step 11.
• If the voltage is less than 10
volts:
Ǭ Conrm the source voltage
is above 13.4 volts.
Ǭ If yes, proceed to step 11.
Ǭ If no, replace the cover
assembly.