Standard Ignition Ignition Switch P/N:US-135
Standard Ignition US-281 switch for the 1993-1994 Saturn SC1 and other vehicles lets the key start the engine and switch on the ignition circuits. This Standard Ignition switch bolts on at the column.
A worn ignition switch can show up as a key that is hard to turn, an engine that will not crank, or accessories that cut in and out. A weak battery is another common reason an engine will not crank, so these signs alone do not point to the switch.
The 1993-1994 Saturn SC1, the 1993-1994 Saturn SC2 and the 1991-1994 Saturn SL are among the vehicles this switch fits as a direct-fit replacement. If your Saturn is not named here, find its year and model in the "Vehicles it fits" section.
Fit and size
Build and materials
One ignition switch. This listing is one switch, and each vehicle takes one.
Interchange: CS621 · LS790 · KS6224 · 21021070 · 88922173 · 21020845
This part cross-references / interchanges with the following part numbers:
Is this the SL switch for the 1991-1994 Saturn SL?
Yes. Standard Ignition US-281 is listed for the 1991-1994 Saturn SL, and each vehicle takes one switch.
How many terminals does the US-281 ignition switch have?
The Standard Ignition US-281 has eight male blade terminals and one rectangular female connector.
Are the conductors in this ignition switch made of copper?
Yes. This switch has copper alloy conductors, which give it electrical conductivity with low resistive losses.
Can a worn ignition switch cause a no-crank or a hard-to-turn key?
It can contribute to either, and to power that cuts in and out. A shop can test the switch to confirm.
How is the Standard Ignition US-281 tested?
Every US-281 switch is 100% tested to verify both mechanical and electrical switching performance.
No reviews yet — be the first to review this product.
Write a Review
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.