Standard Ignition Ignition Switch P/N:US-402

Help your key send power where it needs to go with the Standard Ignition Ignition Starter Switch US-402. It is a direct-fit replacement for the 2000-2006 Mazda MPV, 2001-2003 Mazda Protege, 2002-2003 Mazda Protege5, 2003-2010 Mazda 6, 2004-2011 Mazda RX-8, 2006-2015 Mazda MX-5 Miata, 2007-2012 Mazda CX-7 and 2007-2015 Mazda CX-9. See the Buyer's Guide tab for engine details.

The ignition starter switch is the electrical side of the ignition. As the key turns through its positions, the switch routes power to the accessory, ignition, and starter circuits. If a worn switch is causing a no-start, a dash that stays dark, or power that cuts out, this unit replaces it.

• Quality control: Standard Ignition is a global manufacturer of original equipment ignition products. It controls quality through every stage of production, from components to the finished switch.
• Copper alloy conductors: These give superior electrical conductivity with low resistive losses.
• 100% tested: Each switch is tested to verify both its mechanical and electrical switching performance.
• High-grade construction: The switch is built from high-grade materials for proper fit and function. Its robust design is made for the demands of professional technicians.

Before replacing the switch, diagnose the cause of the symptom. The battery, cables, starter, and wiring can produce similar complaints.

Interchange: CS785 · LS1084 · KS6785 · GP7A66151 · LC7066151