Front Blower Motor Resistor for 2014-2016 Infiniti QX80 & More - Standard Ignition RU-703

Keep your climate control fan responding across every speed setting with the Standard Ignition HVAC Blower Motor Resistor RU-703 — the front blower motor resistor that manages current to the blower motor so it steps through its speed settings. If you're shopping for a 2009-2015 Nissan Armada blower motor resistor, this drops in as a direct-fit replacement for the listed applications: the 2009-2015 Nissan Armada, the 2010-2013 Infiniti QX56, and the 2014-2016 Infiniti QX80.

What it does: Wired into the front HVAC blower motor circuit, it adds resistance to regulate voltage to the fan, producing the lower and mid-range blower speeds you select at the dash.

• Front HVAC application: the front blower motor resistor for the vehicles listed above.
• Fan-speed control: regulates current to the blower motor to set its speed settings.
• Direct-fit replacement: installs in place of the original resistor on the listed applications.

Signs this part may need replacing include a blower that works on some speeds but not others (often only on the highest setting), or no fan output at all. Because those symptoms can have other causes, diagnose the circuit before replacing. If a failed resistor is the cause, RU-703 (also written RU703) replaces it.