Send power where the key tells it to with the Standard Ignition switch, part number US-405. This ignition starter switch is a direct-fit replacement for the 1989-1994 Hyundai Sonata. It is the electrical switch that routes battery power to the ignition, accessory and starting circuits as the key moves through its positions.
Signs this part may need replacing: the engine may not crank when the key is turned to start, the engine may stall, or accessories and dash lights may cut out or fail to come on in the run position. A weak battery, a bad relay or a starter fault can cause similar symptoms, so diagnose the cause first. If a worn ignition switch is the problem, the US-405 replaces it.
Interchange: CS827 · LS869 · KS6827 · 11033000 · 3711033Q00 · 8911033001 · 9311033000 · 9311033100 · 9511031050
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Will this switch fit a 1989-1994 Hyundai Sonata?
The Standard Ignition US-405 is listed as a direct-fit replacement for the 1989-1994 Hyundai Sonata.
What does an ignition starter switch do?
It is the electrical switch that routes battery power to the ignition, accessory and starter circuits as the key is turned through its positions.
What signs suggest the ignition switch may be failing?
Signs include no crank in the start position, stalling, or accessories and dash lights cutting out. A battery, relay or starter fault can cause similar symptoms, so diagnose first.
Is the US-405 tested?
Yes. Standard Ignition 100% tests its ignition switches to verify both mechanical and electrical switching performance.
What part numbers does the US-405 replace?
It interchanges with CS827, LS869, KS6827, 11033000, 3711033Q00, 8911033001, 9311033000, 9311033100 and 9511031050.
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Standard Motor Products
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Standard Motor Products
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
