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Saturn (car)
Saturn S-Series

Where is the PCM in a Saturn?

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2009-04-28 17:57:47
2009-04-28 17:57:47

I don't know what kind of Saturn you have but it probably is in the right kick panel by the pass right foot. The PCM is located inside the passenger compartment under the dashboard tucked into the corner near the ABS module on the driver's side. The PCM is easily distinguished by the aluminum fins attached to the bottom of the module. BUT on a 1992 Saturn it is on the DRIVERS side. Look up under the dash to door side. You'll see it. 3 wire harnesses attached. ONE phillips-head-type bolt holds in it. About a half a twist on it and tug a little and it should drop right down. cheers If your Saturn is an S-Series (SC, SC1, SC2, SL, SL2, SL2, SW1 or SW2), its not on the passenger side. No Saturn S-Series had them on the passenger side. If its a 1991-1999, its just as described above. If its a 2000-2002, its just behind the battery. And a little FYI, the Saturn PCM's rarely fail. You have a better chance of getting struck by lightning in a cave 1000 feet under ground than having your PCM fail.

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