PCM location
Originally Posted by C-17 Pilot
It's located on the passenger side firewall in the engine compartment.

Look to the back left corner of the pic -- see the thing with the three plugs going into it? That's the PCM.
RP
Hi HankMonster,
Just as Rock Pick kindly shows in his photograph, if you look at the top left corner of that picture - it's the device with the three wiring harness connections leading into it.
Just pop the hood, look at the top of the firewall a bit left of center, & you can't miss it - it's the module with the 3 wiring harness connectors plugging into it.
And that's a might clean underhood Rock Pick has there, by the way.
Just as Rock Pick kindly shows in his photograph, if you look at the top left corner of that picture - it's the device with the three wiring harness connections leading into it.
Just pop the hood, look at the top of the firewall a bit left of center, & you can't miss it - it's the module with the 3 wiring harness connectors plugging into it.

And that's a might clean underhood Rock Pick has there, by the way.


