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Infiniti
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2024
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QX55 Essential
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Repair and Diagnosis
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Body & Frame
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Windows
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Power Window Control System (DTC/Circuit Diagnosis)
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Circuit Diagnosis
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Power Window Relay
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Component Inspection
Component Inspection
CHECK POWER WINDOW RELAY
Check power window relay.
Courtesy of NISSAN NORTH AMERICA, INC.
Power window relay
Condition
Continuity
Terminals
3
5
12V direct current supply between terminals 1 and 2.
Yes
No current supply
No
Is the inspection result normal?
YES>>
Inspection End.
NO>>
Replace power window relay.