Standard Ignition PCS147 A/C compressor cut-off switch for the 2005-2015 Toyota Tacoma and other vehicles stops the compressor from running when A/C system pressure drops too low. It is a low pressure cut-out switch for the A/C circuit.
If the A/C compressor never engages, this switch may be involved. That sign alone does not prove the switch is the problem, because a low refrigerant charge can also keep the compressor from running.
This switch is a direct-fit OE replacement for the 2005-2015 Toyota Tacoma and the 2010-2020 Toyota 4Runner; the A/C system on either one takes a single switch.
Fit and size
Build and materials
Interchange: CCS447 · RPS647 · 8864504060 · 8864526030
This part cross-references / interchanges with the following part numbers:
Is the PCS147 the right Tacoma switch for a 2005-2015 Toyota Tacoma?
Yes. The Standard Ignition PCS147 fits the 2005-2015 Toyota Tacoma, and the Tacoma takes one.
Will the PCS147 switch work on a 2010-2020 Toyota 4Runner?
Yes. The Standard Ignition PCS147 fits the 2010-2020 Toyota 4Runner, and the 4Runner takes one.
What kind of connector does the PCS147 A/C cut-off switch have?
This switch has a female connector with two pin terminals.
How can I tell if an A/C compressor cut-off switch is going bad?
A compressor that won't engage, or A/C that cuts in and out, can be signs. A shop can test the switch, since the A/C system is under pressure.
Does the PCS147 replace the 8864504060 switch?
Yes. 8864504060 is one of the numbers the Standard Ignition PCS147 replaces, along with CCS447, RPS647 and 8864526030.
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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.
