Standard Ignition Ignition Switch P/N:US-601
Standard Ignition US-400 switch for the 1988-1991 Mazda 929 passes battery power to the ignition and starter circuits when the key is turned. It is an ignition starter switch designed specifically for Mazda vehicles.
A worn ignition starter switch can show up as a hard-to-turn key, no cranking, or dash and accessory power that cuts out. A weak battery connection or a faulty starter can look similar, so find the cause first: with the key out, look at the switch connector for melted plastic, corrosion or bent terminals.
It is a direct-fit replacement for the 1988-1991 Mazda 929, which takes one switch. This listing is a single switch.
Fit and size
Build and materials
Interchange: CS783 · LS842 · KS6783 · HF0566151
This part cross-references / interchanges with the following part numbers:
Does the Standard Ignition US-400 switch fit the 1988-1991 Mazda 929?
Yes. The Standard Ignition US-400 fits the 1988-1991 Mazda 929, and the car takes one switch.
What connector setup does this Standard Ignition switch use?
The US-400 has four rectangular connectors and nine blade terminals, in a mix of male and female.
What are the conductors in the US-400 switch made of?
The conductors are copper alloy, which carries current with low resistive losses.
Where does the US-400 switch mount?
This switch goes at the column mounting location and attaches with a bolt-on method.
Does the US-400 replace number HF0566151?
Yes. The Standard Ignition US-400 replaces HF0566151, one of its listed interchange numbers.
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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.